What to do if the system application does not respond to Android: reasons and how to fix it

Fixing the error by resetting settings on installed applications

If you do not know what exactly caused your mobile device to malfunction, it is best to start with simple measures and gradually move towards more complex ones.
Therefore, the first action to take is to review the installed applications and clear the data on the problematic program. Let's consider the most common case when the message “The android process acore system process has stopped unexpectedly” appears when working with the “Contacts” utility:

After completing these steps, Contacts should function normally. However, all data from the phone book will be deleted. Only the entries saved on the SIM card will remain. To prevent numbers from being completely erased, you need to make a backup of your contacts before cleaning:

If a failure does not allow you to enter the settings of the Contacts program, you can record a backup using a PC through the MyPhoneExplorer utility or use synchronization with Google cloud storage.

If an android process acore error occurs in your calendar or Hangouts, the first thing you should do is open its settings and see if this service is enabled. If it is disabled, click “Enable” and restart your device.

Such a failure can also affect the operation of the Wi-Fi module. In this case, you need to sequentially remove all applications that use the wireless network. This could be Skype, Share Link, SuperBeam, etc. After erasing each program, you need to look to see if the malfunction has disappeared.

How to determine whether it is a virus or not?

How does the virus manifest itself? It disguises itself as a system file and starts downloading unknown third-party applications, which in turn display advertisements on the smartphone itself. Often this is intrusive advertising, and sometimes of an obscene nature. A Trojan may appear in the system when:

• custom Android firmware;
• downloading applications from unknown sources;
• downloading “one-day” applications from the Play Market, etc.;
• downloading and subsequent launching of malicious files from the Internet, email, instant messengers, etc.

Remember if anything similar happened to your device before the error appeared. Also check the creation date of the com.android.systemui file itself (via the standard application manager, in properties). If the date coincides with other system files, then most likely there was an error in the operation of the system file. If the file appeared recently, it is probably a virus.

Advice!

On Android devices, the error code carries certain information.
For example, this means that: com
– an error in the system application,
phone
– a malfunction in the standard “Phone” program.

Monitoring the loading process

Statusbar Download Progress is one of the most useful Xposed modules. It displays the download process from the Play Market or a file from the Internet in the form of a thin white bar above the status bar. I immediately recommend activating “God Mode”, thanks to which progress will be displayed for any applications that have a progress bar. In the settings you can set the display above the status bar or below the line.

Every time we hear about a smartphone, we also hear mention of its user interface. Many devices run Android, but what do users mean when they say the HTC 10 has Sense and the Galaxy Note 5 has TouchWiz? Below, in our short comparative review, we will tell and show you how a number of common user interfaces differ from each other.

Firstly, what do we mean by user interface? Despite the fact that all the devices that will be identified a little later have Android, this OS is characterized by different guises. The Nexus 5X, like other Nexus devices, includes a stock version of Android, while other smartphone makers use it to create their own versions. These branded interpretations of Android are sometimes called “forked” versions.

System interface - what kind of program is this on Android?

These guys are not just a program, but it is very important. By the way, it may also be called a graphical interface, it doesn’t matter. What does it mean? See:

• An interface is simply a graphical shell of the operating system, which means: menus, buttons, all sorts of visual effects, icon design, font size and type, window design, style, and everything like that. That is, this is the shell, what we see. The word interface applies not only to Android... but also to Windows - there is also an interface. It doesn’t matter where, even Apple smart watches have an interface. I hope I described it clearly))
• System - well, I think there are no problems with understanding, system means Android operating system. That is, this is a system application that is responsible for the appearance of everything possible in Android. By the way, there are Android launchers - they are ways to make changes in appearance, put your own icons, font, in short design style, so that's all - is considered a change in the interface.

Look, there are two pictures below, two types of menu design and so on, so we can say that below we see two types of interface:

Additional Information

Perhaps some observations will help give you an idea in solving the problem:

1. "Application has stopped" may appear on older devices when migrating from the Dalvik virtual machine to the ART runtime. The error is due to applications not optimized for ART.
2. Does the error not appear in safe mode? Uninstall or roll back updates to the program that is causing the error. Try to wait for a new version or replace it temporarily with an analogue one.
3. Keyboard problem? Temporarily select another virtual keyboard and use it until the next update. You can do the same with other programs that are vital for an Android gadget.
4. Disabling synchronization or deleting your Google profile can help resolve errors in Google apps. Afterwards, log into your account again and check if it works.
5. The surest way to fix the problem is to return the device to its original state. At the same time, all personal information will be reset, so take care of a backup copy of your data.

Fixing the error “System UI application has stopped”

Many users of Samsung Galaxy devices are faced with a very unpleasant problem every day - “System UI application has stopped.” We found a solution to this problem and decided to share it with all our readers so that they can fix the error or be prepared if they encounter it in the future.

There are actually several solutions, but we will start with the first and most important one. Please read the instructions below carefully to ensure you don't miss anything.

How to fix the “System UI application has stopped” error:

1. Open the Play Store app store
2. In the sidebar, which is pulled out using a gesture, select the “My apps and games” section
3. In the “Installed” tab, find the Google application (formerly known as Google Search)
4. Click the menu button, which is located in the upper right corner next to the search button and uncheck the box next to “Auto-update”
5. Now you need to remove Google application updates by pressing the “Uninstall updates” button located next to “Open”
6. Let's check if the above error has disappeared.

If the problem does not disappear after this, although this happens extremely rarely, then try the second method:

1. Launch the Settings app
2. Open the “Applications” section
3. Press the menu button, and then select “Show system applications” from the list

Find the “System Interface” application in the list and in the memory section clear the data and cache

• Now check if the error has disappeared.

If this method does not help, then it is necessary to resort to other, more drastic measures. You need to perform a complete data reset of the phone, that is, restore the device to factory settings. Once the process is complete, all personal data in memory will be deleted, so make sure you have a backup copy of the necessary data.

We have already repeatedly told you how to reset any Samsung Galaxy device, so check out the ready-made instructions. Do everything by analogy, the process is essentially identical on all Android devices.

495: Errors with downloading applications from the Play Market.

Usually occurs in only two cases. The first and most common: the software developer simply deleted the application from the server. Therefore, an error pops up and says that the file was not found. Here you just have to wait until the creator of the program uploads a new and updated version. But if other applications are not installed, and the system does not respond when interacting with Play Market, then you should do the following.

This problem may be caused by a Boot Manager buffer overflow. In order to clear it, you need to go to Settings - Applications - All - Download Manager and clear the cache. Next you should reboot your

We've all experienced this - when an application that previously worked like a charm begins to create endless problems. After working a little, for some reason it begins to “hang” or “fly out”. Those. system messages appear like: “The application is not responding, close the application?”, or “The application has suddenly stopped.” A classic and not at all rhetorical question arises: What to do? Continue to patiently endure the loss of time, data and unrecoverable nerve cells? No, read on and try to integrate the following steps into the standard procedure when such troubles arise.

1. Close the application.

When you "close" an application by pressing the Home button, you don't actually close it, it continues to run in memory. To close a running application, you need to call up the “Recent applications” list by holding down the “Home” button, and from this list, swipe the application to the side. Closing the application will ensure its stable operation and relieve the phone's RAM.

2. Clear cache.

Sometimes an application may crash because its cache size exceeds its allocated size, or an error occurred during caching. To clear the cache, you need to go to the “Settings” menu, then to the “Applications” submenu, select the “All” tab, find the required application. When you select an application, the “About application” submenu opens, select “Clear cache” in it.

3. Clear application data.

If the previous two steps do not work, return to the “About the application” tab, select “Erase data”. This will remove your user settings and return the application to its default settings. You will have to restore everything manually, so write down the required passwords and your settings configuration somewhere. Usually, after this step, normal operation of the application is restored.

4. Uninstall and reinstall.

If none of the above helps, use the old proven method: uninstall the application and install it again. With some applications you simply cannot do without it. But even here there will not be a complete guarantee. Some applications may not work properly due to a critical bug in their source code.

5. Install updates.

Lastly, always check your apps for updates. When installing updates, bugs and system errors discovered by developers are corrected. Also, always check your Android for new versions. The cause of the error may be hidden in the platform itself, and not in the application.

Although Android is considered one of the simplest and most reliable operating systems, it is also prone to various errors and glitches. And the main problem is applications that may not start, work incorrectly, do not respond, or even slow down the entire operation of the Android system. In this article, we will look at five major problems faced by Android users. Let's look at why this happens and what to do so that the program can be launched safely. We will look at the "system app is not responding" error and explain why this problem may appear.

Causes of the problem

Here are some of the most common reasons why the system crash problem may occur.

Most likely, every user (or almost every) smartphone or tablet running Android has encountered a similar problem on their device. The reasons causing such a failure may be different, and, accordingly, the methods for eliminating the problem will also be different.

If after this the smartphone/tablet continues to fail, then there is nothing left to do but reflash it. It is recommended to use only the factory version of the firmware for this. How to do it? Either entrust this operation to professionals from service centers (the most preferable option), or try to do it yourself by finding detailed instructions on one of the many forums (for example, 4pda) on the Internet.

A rather unexpected problem happened with Xiaomi Redmi 3 Pro: I left it to charge overnight, woke up and saw the following on the main screen:

The phone does not function, but shows the current time and amount of charge; The touch buttons below the display also work. If you hold down the power button, a menu for shutdown/reboot appears, but these functions also do not work. The phone can only be rebooted by holding down the power key for a long time. I also tried to go into recovery, but only a window with the word fastboot opens there, and it does not go into the menu itself. The phone gets quite hot when turned on in normal mode. It seems to me that the problem is in the battery, since this problem arose after a long charge (although this had not happened before), and the wire was rather dubious. Can this be fixed by replacing the battery or something else?

This problem is also related to downloading and updating applications. What it says: “cannot load/update “application name due to error 101.” Users spend a long time delving into Android settings and do not understand why applications do not load and the system does not respond. The solution to the problem is very simple. Your router's time is set incorrectly, update it and everything will load. Reboot your Android gadget and set the correct time on your Wi-Fi router. Everything should work.

This problem may be caused by a Boot Manager buffer overflow. In order to clear it, you need to go to Settings - Applications - All - Download Manager and clear the cache. Next, you should restart your Android device. You can also use the special “easy cache clearing” utility. The irony is that it must already be installed on the device, because error 495 simply will not allow the program to be installed.

And also be sure to check exactly how your Internet connection is configured. It happens that the settings are lost on WAP instead of standard Wi-Fi or simple mobile Internet. If this method does not help, then delete all updates for Google Play, and then download them again. But most often, clearing the cache solves the 495 error problem.

Causes of programs freezing and their solutions

Common problems that cause programs to freeze:

1. Unmet program requirements - you should familiarize yourself with the system requirements of the program, most often they can be found on the official website;

2. Outdated version of the software - you should check for updates, maybe they will help you solve your problem;

3. Outdated or incompatible drivers - this occurs quite often; to solve the problem you should install the appropriate set of drivers for your computer;

4. Consequences of your system being infected with viruses - for this there is a large variety of anti-virus software that can help you, sometimes you may need to go through several of these utilities, since the functionality and scanning method are different. It’s worth starting with the most well-known and time-proven ones, and then trialing the programs empirically until the problem is solved;

2. Before you is a list of running applications and there is a column “Status”, most often it will display “not responding”, sometimes it is indicated that the program is running, but in fact it is not;

3. Select the desired option and click “End task”, you will be presented with a warning that you should agree to, but in this case, if the application does not support recovery, you will lose its contents.

Method 2

This should be enough, but this is not always the case, when when you uninstall an application nothing happens, you should use the “Processes” tab, for this:

1. Launch “Task Manager”;

2. Go to the “Processes” tab;

3. Find the process you need, most often they are called as part of the application name or an abbreviation for it;

4. Next, remove them one by one, if there are many, until you see a change. All programs are launched on behalf of the user, so if the “User” column indicates “System”, “Network Service”, “Local Service” - you should not touch these processes;

5. If the processes restart themselves and deleting one by one does not bring results, you can use the “End process tree” function, to do this, right-click on the desired line and select the appropriate option.

This is almost always enough, but sometimes you have to work around it.

Error “System UI application is not responding” Samsung: reasons and what to do

Samsung's "System UI app is not responding" error annoys many Android owners. This bug appears not only on Galaxy; owners of Xiaomi, Sony and other latest generation smartphones suffer from it. One can speculate endlessly about the reasons for the dysfunction of SystemUI, but the device must be saved. Read a life hack that will help you get rid of the problem.

How to fix

It is necessary to carry out a set of technical procedures, which in 90% of cases help solve the problem.

First try clearing the cache of the application that is throwing the error. This is done in the settings:

1. Open Settings → Apps & notifications.
2. "Applications".
3. Select the problematic application.
4. Go to "Memory".
5. Click Clear Cache.

Check functionality.

Rolling back to its original state may also help (if it is a pre-installed application):

1. While in the settings of the program itself, click “Disable”.
2. Agree with the notification.
3. Agree to install the original version.
4. Afterwards, click “Enable”.

Check to see if the problem is resolved. If this is the case, I recommend not updating the application for a while until a new update is released.

For user-installed programs, try a normal reinstallation (that is, uninstall and install). Then check if everything is in order.

Important! If the error prevents you from interacting normally with the interface, go to safe mode and follow the procedures indicated.

If the problem is in the application, clear the cache and reset them to their original state.

Clearing the cache in the System UI app

First of all, let's try to clear the cache in the System UI application.

Go to settings.

Find Application Manager.

Select all applications and find “System UI” among them. Open the application.

See the "Clear cache" button? Click on it to clear the cache.

What to do if the Camera app stops unexpectedly

Most often, errors on Android occur in the device’s RAM and are caused by incorrect operation of applications. In this case, rebooting your smartphone will help you, since when you reboot, the RAM is completely cleared. Press and hold the device's power button, then select "Reboot" from the menu that appears.

You can remove updates to the Camera app if it was previously updated and install them again through the Play Market. For this:

If the standard application still failed to connect to the camera and you still see the message “An error occurred in the Camera application,” you can install a third-party camera from the Play Market. Today, the app store has more than enough options from third-party developers. Open the Play Market and write “Camera” in the search bar, after which you can select an application from the list provided and install it.

“Camera” Android users have a question - what is causing this problem? Is the problem with the camera or is it a system glitch? Maybe this error only happened with the application? To sort this out, let's look at troubleshooting methods that will allow you to find out why it occurred and directly remove it.

The camera error can be solved both by software and hardware

Often, most problems with the operation of programs on devices are solved by simply rebooting the system, so do it and try taking a photo again. Did not work out? Then you should move on to other ways to troubleshoot the problem.

Wipe the lens and make sure that it is not damaged externally, there is no dirt or cracks. If this does not help, we will fix the problem differently, but you will now be sure that the camera is safe and sound.

Removing the SD card

All third-party services will be disabled, and the user will be able to check how efficiently the device works without them.

Instead of taking out the card, you can also try to disable it using the functions “Settings” - “Memory and backups” - “Disable SD card”, and then reboot the device.

System manages all applications in the Android system.

If the malfunction is caused by a malfunction of the operating system, a reboot will help. To start it, just press and hold the power button on your smartphone for a few seconds.

There are several ways to solve the problem.

What does this inscription mean? Occurs after downloading a third-party program not from the official Android store. The error also occurs due to an accidental reboot of the device.

Reasons for the error

Any operating system, when used intensively, over time becomes overgrown with all kinds of “garbage” and unnecessary files. Of course, all this slows down the operation of the device and complicates stable operation. Do not forget that installing a large number of applications running in the tray and not only will also make itself felt. Android has the hardest time dealing with widgets, and the more there are, the less RAM is free, and the more the processor is loaded.

Clear cache and data you don't need

This allows them to perform faster on common tasks, but it ultimately hurts the device's performance when the cache is full. Although the operating system itself excludes data, it can be forced if your device is not working properly. This is not a difficult task and for this you can go on with your day.

Well, among all of them we find new options for customizing the system. Activation is very simple, we only need to lower the quick setting bar and make a long pulsation of more than three seconds in the gear icon when accessing the settings. After we finished, we activated all your settings in the new settings. In the quick adjustment gear icon, a wrench will appear next to us, indicating that we have activated it.

Another reason lies in the design features. As a rule, all kinds of portable gadgets and devices, such as tablets, smartphones, and the like, run on the Android OS. “Heavy” applications, especially games, load the processor. It starts to heat up and at a certain temperature its performance starts to drop. In addition to the overheating processor, the device case does not have good ventilation, much less coolers.

Setting up quick settings

For now, this allows us to customize quick settings, the status bar, show battery percentage and activate the new demo mode. Now we can customize the quick settings bar to taste, moving the position of our switches and eliminating the ones we won't use.

Customize the status bar

If we want to have a cleaner status bar, we can deactivate the icons so that they are no longer displayed, although very few people will use this option since it is always useful to know what state the device is in and what we have activated at any moment.

All this is the cause of the error. If the user does not take any action and continues to use the device in the same way, this window will appear more and more often.

An error occurred in the GUI application - reasons

After collecting information from various Internet resources, we identified common causes of the error.

1. There is a conflict between the system and any of the installed applications, games and other software; what to do in this case, read in the paragraph below;
2. The problem appeared after the virus, and the files necessary for the full functioning of the system were damaged or deleted. The virus can “eat” such files. For what? Either they interfere with it, threaten its detection, and then they need to be overwritten, deleted, or simply to harm users;
3. The system's graphical interface cache is clogged. It's rare, but it does happen;
4. If you have “Launcher” installed (the launcher is a system shell. Everything you see on the screen when using your smartphone is displayed by the launcher). It may be damaged or also damaged by a virus;

How to fix GUI errors

Now that we’ve sorted out the reasons, let’s talk about ways to resolve the conflict. Try to remember whether the error appeared after installing an application or whether it popped up “suddenly”. If the message appears after installing the software, we recommend the following operations:

When the GUI crash is caused by a virus, the situation becomes more complicated; everywhere they immediately advise doing a general reset

to factory settings - this helped few people and here's why.

Master reset when solving problem

Master reset - will return the smartphone configuration to factory settings. In other words, all third-party programs and information will be deleted. The theme, language and account settings will be reset. When malware penetrates the device, it deletes some files embedded in the system, system files. By performing a master reset, you will roll back the settings, but the deleted files will not be restored.

Flashing a smartphone

Reflashing is a 100% proven way to combat this problem. Mentally come to terms with the fact that you will have to delete all your data; first save your contacts, photos, and music.

Factory reset

If an update was installed incorrectly on your phone, ROOT rights were unsuccessfully obtained, or other serious failures occurred, this may cause the “System process is not responding” error. You will need to reset your mobile device to its original settings.

First you need to save all valuable information - personal data, contacts, photos, music, etc. on external media and remove it, or move the data to a computer or to the cloud. Otherwise, they will be deleted when you reset the settings.

Next, you need to open the phone settings, go to the “Memory” tab and perform a “Reset to factory settings”. This procedure takes a long time, after which the mobile device will return to its original state in which it was after purchase.

We recommend: How to set a password on an Android phone

Reflashing the device

If resetting to the initial settings did not help, this indicates that for some reason there was a failure in the system parameters. It can only be eliminated by completely reflashing the gadget. It is not recommended to do this on your own unless you have special knowledge in this area. To solve this problem, you need to contact a service center.

Ways to resolve the error if applications on Android do not respond

If applications on Android do not respond, you need to proceed to troubleshooting steps. To resolve a system error on Android, a number of techniques are recommended:

1. Reboot your device. Disabling the device will refresh and clear the RAM (random access memory) and restore the device to its nominal functionality.
2. Remove unnecessary programs. A large number of installed programs loads the processor and uses up RAM.
3. Optimize the system. By running CCleaner, clear your device of cache and unnecessary system files.
4. Update recently installed applications. Developers are constantly providing new versions of applications to improve productivity.
5. Remove the SD card. There may be bad sectors on the card, which affects the performance of the device.
6. Reset your device to factory settings. When resetting the settings, the RAM is completely cleared and the Android system is reconfigured to the “Default” mode.

The most effective solution is to return the device to factory settings, which will allow you to return to standard functionality. The method is recommended to be used in the latter case, because all user files on the device without exception will be deleted permanently. In order to save contacts, it is better to save everything on the SIM card, and remove the SIM card from the device when resetting the settings.

conclusions

It’s not difficult to fix the “system application is not responding” error. Cleaning the system and disconnecting the memory card will fix the problem. If the steps do not help, then you need to check the OS through safe mode for the presence of “conflicting” programs. As a last resort, you can perform a factory reset, which will definitely correct the error.

System app not responding is a common problem that can occur on absolutely any Android device. Devices from manufacturers such as Samsung and Alcatel, according to many users, are more susceptible to this problem than other devices running this operating system.

The error “The system application is not responding” most often appears immediately after installing a new application on an Android device. Among other things, some users also note that this can happen after installing a third-party application, i.e. not from the Google Play Store, but using an apk file.

The “system application is not responding” error is a signal that some hardware part of your device or a component of the Android OS is not supplying the necessary data to the application.

Considering that there are a huge number of reasons for this error, there will also be many solutions. Before we move on to the solutions part of the article, let's go through the most likely reasons why the "system app is not responding" error may occur:

• Software conflict
• There is not enough space on the device
• Bad sectors on the SD card
• Malicious software installed from an unverified source
• Untested custom Android firmware (only on devices with ROOT access)
• Important system elements have been moved or deleted using Link2SD and another similar application (only on devices with ROOT access)

Ok, below you can find a list of methods that may be able to help you solve the “system application is not responding” error on Android.

Find the cause of the freeze

If this is not the first time your device freezes, try to find the reason. Follow the instructions below and check after each step to see if the problem was resolved.

How to fix device problems

Check for Android updates

1. Open your phone settings.
2. Scroll down the screen and tap System Advanced settings System update. If necessary, first tap About phone or About tablet.
3. You will see the update status. Follow the instructions on the screen.

Note. These settings vary by device. For more detailed information, contact its manufacturer.

Free up space on your device

If your device's internal memory is full or nearly full, it may not function properly. To free up space, delete unnecessary files and clear your cache.

Here's how to check the amount of free memory:

1. Open your device settings.
2. Click Storage.
3. Check how much free memory is left on your device. If it is less than 10%, problems may occur.

Running out of space? Find out how to free up space on your device...

Note. These settings vary by device. For more detailed information, contact its manufacturer.

How to troubleshoot problems with apps

Check for app updates

1. On your phone, open the Google Play Store app.
2. Tap the My apps & games menu icon.
3. Apps that have an update available will display an Update button next to them.
   Click the Update button next to the application you want.
4. If updates are available for multiple applications, you can click the Update All button.

Close apps you don't use

Usually there is no need to close applications, since the Android system itself manages RAM consumption.

But if necessary, you can completely close the application, including all its background processes.

1. Open your device settings.
2. Tap Apps & Notifications app name. If necessary, select Application details.
3. Click Stop.

Advice. Make a list of stopped applications. It will help you understand which of them are causing problems.

Note. These settings vary by device. For more detailed information, contact its manufacturer.

Make sure the problem is not caused by the application

The problem may have been caused by an app you downloaded. To check if this is the case, start the device in safe mode.

All downloaded applications will be temporarily disabled.

To start Safe Mode:

1. Press and hold the Power button.
2. In the window that appears, tap the “Turn off” icon. Click OK.
3. At the bottom of the screen you will see the words “Safe Mode”. Check if the problem goes away.

If the problem goes away in Safe Mode

Most likely, the problem was caused by a downloaded application. To find it, follow these steps:

1. Reboot your device to exit Safe Mode.
2. Start deleting recently downloaded apps one by one. After each uninstall, reboot your device and check if the problem goes away.
3. After uninstalling the application that caused the problem, you can install the programs you need again.

Fixing the “system application is not responding” error on Android

Method #1 Make sure you have enough space

If we approach this problem from a logical point of view, it is quite possible that the “system application is not responding” error arose due to a simple lack of free space on the device. Users often forget to check the availability of free space before installing some applications and games, and begin to solve the problem when it appears.

Go to Settings on your Android device and then go to Memory and Storage. Make sure that you have at least 300 megabytes of free space in your internal storage (less is possible, but this value is the safest).

If you realize that you have much less space left than the above recommendation, then try deleting the cache of some applications to free up some space. If this obviously is not enough, then try removing some unnecessary applications.

Note: On some versions of Android, you can delete all accumulated cache from applications. Go to “Settings→Storage→Cache files” or Saved files and click on the “Delete cache” button.

To remove some of the apps on your Android, go to Settings. Then go to the Memory and Storage section and click on Memory.

Note: On some versions of Android, the Memory section may be located in Settings→Android Settings.

You will see a list of applications installed on your Android device. Go through it and find those applications that consume the largest amount of RAM for their work. Click on the "guzzling" application and then click on the "Force stop" option.

Check your device for the “system app is not responding” error. If it does not appear for a long period, then the problem really was a lack of free space and RAM.

Method #2 Performing various reboots

Android is not the most stable operating system, so it may experience some errors, glitches, and other problems from time to time. Perhaps the “system application is not responding” error has occurred or there is some kind of system failure.

If this error was caused by just such a single failure, then a simple reboot of the device should easily solve the problem. First, try a simple reboot: hold down the power key on the device and confirm shutdown.

As soon as your smartphone starts, check for errors. If that doesn't help, you can also try a harder reboot, which is done by physically disconnecting the battery.

Note: If you have an Android smartphone with a non-removable battery, you can simulate a battery disconnection. This is done differently for each device, but on most of them, a forced reboot can be achieved using a combination of the Power and Volume ↓ buttons, which must be held down for 20 seconds.

Method #3 Make sure your Android is updated

Outdated software can cause a huge amount of problems for any user. On Android OS this may also cause problems. Perhaps your device or some software on it has not been updated for a long time, which led to the error “The system application is not responding.” To try to fix it, you should try updating.

To get started, open the Google Play Store and go to the “My Apps and Games” tab, which you can do using the slide-out panel on the left. You will see a list of applications that are waiting to be updated. Update all applications to the latest version, or you can click on the “Update all” button to start updating them automatically one by one.

Once they are all updated, test your smartphone for the “system app is not responding” error. If it is not there, then in the future you will know that you need to update your software when it appears again. If it is still present, you can also try performing a system update.

To do this, go to the Settings of your Android device and go to the “System Update” section. Next, click on “Check for updates” and wait until the check is completed. If the utility finds available updates, install them and restart the device. Then check it for the “system application is not responding” error.

Method #4 Removing the SD card

Some users claim that the SD card may be causing this issue. It may be damaged or simply have bad sectors that prevent the Android system from accessing the necessary information, which leads to the error. As it was found out, SD cards of 32 gigabytes or more are more susceptible to this problem.

To quickly check if your SD card is involved in the "system app is not responding" error, you simply need to physically remove it from your Android device and then reboot it. Having done this, let your smartphone work like this for some time. If there is no error as stated, then the problem is obviously with your SD card.

However, even if she was the culprit of the situation, this is not a reason to get rid of her. Try formatting the SD card completely and then placing it back into your smartphone. Perhaps something on it was causing the “system application is not responding” error.

Method #5 Start in Safe Mode

It doesn't matter what version of Android your device is running, as third-party software can still cause a lot of problems for it. You can find multiple reports online that the problem most often occurs due to a software conflict. Let's check it out.

Running your Android smartphone in Safe Mode will provide the necessary conditions for verification, since no software from a third-party developer will be loaded into the system (they will simply be prohibited from doing so). If the “system application is not responding” error does not appear in Safe Mode, then it will be obvious that it was caused by third-party software.

To enter Safe Mode, press and hold the Power button until the Boot Menu appears in front of you. Then hold down the Power button again so that you are prompted to boot into Safe Mode. Click on the OK button.

Note: if the above instructions did not help you enter Safe Mode, then it is performed on your device in some other way. Just do a search like "*Your Phone* Safe Mode" and you'll definitely find what you're looking for.

After these steps, your Android device should enter Safe Mode. You should see confirmation of this in the bottom left corner. Play around with your device a little to see if the error appears in Safe Mode.

If the “system application is not responding” error does not appear on your smartphone this time, then the cause of the problem is obviously some third-party application on the device that is causing the conflict. Unfortunately, you will have to uninstall all applications and then reinstall them one by one to determine the culprit of the error.

Method #6 Clearing the cache partition

Before we get into the really heavy-handed measures, let's try wiping the cache partition on your Android device to fix the "system app is not responding" error issue. Be aware that wiping the cache partition is not the same as hard resetting the device, which erases absolutely everything from it. Temporary files and application files will be deleted. All your app data will be erased, but Google Play will automatically restore it as soon as you use it again.

To begin, completely disconnect your Android device. Then hold down the Home + Power + Volume ↑ key combination. Release the Power button the moment you feel vibration, but continue to hold the rest.

Release the other two buttons when the Android logo and “Recovery Mode” appear on the device screen. Use the Volume buttons to navigate the menu and select "Wipe Cache Partition". Then press the Power button to select this item. Wait for the process to complete, after which the device will reboot, and then check for the “system application is not responding” error.

Method #7 Reset Android device to factory settings

If none of the above helps you, then you can resort to the last method - resetting the device to factory settings. If you have not done anything with system files, then this method will almost certainly eliminate the “system application is not responding” error.

However, this method should be used as a last resort, since if you use it you will lose all your personal files. So creating a backup copy of your files is highly recommended in this case. If you only value the files on the SD card, then there is no need to worry, since this process will not affect it.

So, go to your device's Settings again. Scroll down to the bottom and find the “Backup and Reset” section there. Click on this item and make sure that you have a checkmark next to the “Back up my data” option. If not, check the box and wait for the archiving process to complete.

Then click on the “Reset settings” button and confirm your intentions by clicking on the “Reset” and “Erase everything” button. Now all you have to do is wait for the reset process to complete. After resetting your Android device to factory settings, check it for the “system app is not responding” error. It certainly should have been resolved.

Method No. 8 Flashing to stock ROM

If resetting your device to factory settings did not help you, then we can say with almost one hundred percent accuracy that you somehow managed to damage the Android system files. A huge number of users complained about the “system application is not responding” error after they tried to move system-critical things to external storage.

Of course, you wouldn't be able to move important components without ROOT access. For example, if you tried to achieve something using the Link2SD application, then it could very well cause some damage to Android OS files.

In this case, you have no choice but to get rid of ROOT access on the device and return it to stock ROM. If you have not flashed your device, then do not even try to do it yourself unless you want to lose your property. As a last resort, it is better to find some sensible article on flashing or a person who can help you with this task. After flashing the smartphone to stock ROM, the “system application is not responding” error will be eliminated with one hundred percent probability.

Found a typo? Select the text and press Ctrl + Enter

Sources used:

• https://kompukter.ru/graficheskij-interfejs-sistemy-proizoshla-oshibka-android-chto-delat/
• https://appsetter.ru/protsess-system-ne-otvechaet-android.html
• https://itpen.ru/graficheskij-interfejs-sistemy-proizoshla-oshibka-kak-ispravit-v-android/
• https://geekon.media/kak-ispravit-oshibku-prilozhenie-system-ne-otvechaet/
• https://gamesqa.ru/smartfony/prilozhenie-system-ne-otvechaet-8838/

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Radical ways to fix the android process core problem

What to do if the virus has already managed to delete system data or the antivirus program did not detect the malware, and other methods of getting rid of the android process acore error did not lead to a positive result? In such cases, only drastic treatment measures remain -

Occasionally, Android experiences crashes that lead to unpleasant consequences for the user. These include the constant appearance of messages “An error has occurred in the application.” Today we want to tell you why this happens and how to deal with it.

In fact, the appearance of errors can have not only software reasons, but also hardware ones - for example, failure of the device’s internal memory. However, for the most part, the cause of the problem is still the software part.

Before proceeding with the methods described below, check the version of the problematic applications: perhaps they were recently updated, and due to a programmer's flaw, an error appeared, which causes the message to appear. If, on the contrary, the version of a particular program installed on the device is quite old, then try updating it.

If the failure appears spontaneously, try: perhaps this is an isolated case that will be corrected by clearing the RAM upon restart. If the program version is the latest, the problem appeared suddenly, and rebooting does not help, then use the methods described below.

Method 1: Clear app data and cache

Sometimes the cause of the error may be a failure in program service files: cache, data, and the correspondence between them. In such cases, you should try to reset the application to the one you just installed by clearing its files.

1. Go to "Settings"
   .

Scroll through the list of options and find "Applications"

(aka
"Application Manager"
or
"Application Manager"
).

Once you reach the list of applications, switch to the “All”

.

Find the program that is causing the crash in the list and tap on it to enter the properties window.

An application running in the background should be stopped by clicking on the appropriate button. After stopping, click first “Clear cache”

, then -
“Clear data”
.

If the error appears in several applications, return to the list of installed applications, find the rest, and repeat steps 3-4 for each of them. After clearing data for all problematic apps, reboot your device. Most likely the error will disappear.

If error messages appear constantly, and among the faulty ones there are system ones, refer to the next method.

Method 2: Factory reset

If the "An error occurred in the application" messages relate to the firmware (dialer, SMS application or even Settings)

), most likely you are faced with a problem in the system that cannot be fixed by clearing the data and cache. The hard reset procedure is the ultimate solution to many software problems, and this one is no exception. Of course, in this case you will lose all your information on the internal storage, so we recommend copying all important files to a memory card or computer.

If none of the options help, most likely you are faced with a hardware problem. You cannot fix it yourself, so contact a service center.

Conclusion

To summarize, we note that the stability and reliability of Android is growing from version to version: the latest versions of Google's OS are less prone to problems than older ones, even if they are still relevant.

When developing new versions of Android, programmers always try to make the operating system more stable, smooth, and intuitive. However, despite the efforts of the developers, errors in the operation of the software occur from version to version, and the older the device and the older Android installed on it, the more errors there are. Every error that occurs during the operation of the device has both causes and ways to solve it. Let's look at the most common errors and methods for correcting them.

Post navigation:

Updating the Google app

Connect to the Internet (preferably via Wi-Fi) and launch the Play Market. In the Play Market, swipe from the left side of the screen to the right and select “My apps and games.”

You see installed applications. Find the Google application among them and tap on it.

Here you will see two buttons - “Delete” and “Update”. What to press? Here, the opinions of users are divided: some say that deleting updates helped them, others say updating to the latest version of the application. Therefore, do this: first click on the “Delete” button.

Don't worry, the application itself will not be deleted, only the updates will be deleted.

Then, if this method does not help you, click on the “Update” button to update the application to the latest version.

Check to see if the error has disappeared.

Do you have another solution to the issue? Share it with us and other users.

Friends! If our site helped you or just liked it, you can help us develop and move on. To do this you can:

Helpful information

In fact, most of the problems that the developers have been able to address are fixed by updating your device's software. Updates are usually installed automatically, but sometimes you have to activate them manually. In order to start downloading updates, you need to go to the gadget’s settings, click “about phone” (if it’s a tablet, then the name of the device will be there). Here you will find a "check for updates" button. You need to remember that the updates that are installed on your gadget can cost a pretty penny, so first check how many megabytes of Internet you have left. Install them and reboot the gadget. Errors related to system and many others may disappear.

There are frequent cases of stuttering or complete freezing of some application on the Android platform. It's all about the system itself; it is not fully developed and has some shortcomings. It is not created to be absolutely universal and the developer sets the settings individually for each option. Often people encounter this problem - the Settings application does not respond in Android. What to do in this situation? This is often asked by users with versions from 2.0 to 5.0. The rest are characterized by stable operation without unnecessary hiccups.

"System UI app has stopped" on Samsung Galaxy. What to do?

On some Android devices, particularly the Samsung Galaxy S7 and S7 Edge, the “System UI app has stopped” error may occasionally occur. It appears on the screen in front of the user's eyes. Naturally, the question arises - what is this error and how to fix it?

As for the reasons for this error, it is not yet known exactly why it makes itself felt. There is an opinion that the error may occur if a third-party launcher is installed on the device, if there are problems with the cache and data in certain applications, or if there is a conflict between certain applications.

In any case, the issue must be resolved. Users have already proposed several solutions that should help.

Ways to resolve the error if applications on Android do not respond

If applications on Android do not respond, you need to proceed to troubleshooting steps. To resolve a system error on Android, a number of techniques are recommended:

1. Reboot your device. Disabling the device will refresh and clear the RAM (random access memory) and restore the device to its nominal functionality.
2. Remove unnecessary programs. A large number of installed programs loads the processor and uses up RAM.
3. Optimize the system. By running CCleaner, clear your device of cache and unnecessary system files.
4. Update recently installed applications. Developers are constantly providing new versions of applications to improve productivity.
5. Remove the SD card. There may be bad sectors on the card, which affects the performance of the device.
6. Reset your device to factory settings. When resetting the settings, the RAM is completely cleared and the Android system is reconfigured to the “Default” mode.

The most effective solution is to return the device to factory settings, which will allow you to return to standard functionality. The method is recommended to be used in the latter case, because all user files on the device without exception will be deleted permanently. In order to save contacts, it is better to save everything on the SIM card, and remove the SIM card from the device when resetting the settings.

We've all experienced this - when an application that previously worked like a charm begins to create endless problems. After working a little, for some reason it begins to “hang” or “fly out”. Those. system messages appear like: “The application is not responding, close the application?”, or “The application has suddenly stopped.” A classic and not at all rhetorical question arises: What to do? Continue to patiently endure the loss of time, data and unrecoverable nerve cells? No, read on and try to integrate the following steps into the standard procedure when such troubles arise.

1. Close the application.

When you "close" an application by pressing the Home button, you don't actually close it, it continues to run in memory. To close a running application, you need to call up the “Recent applications” list by holding down the “Home” button, and from this list, swipe the application to the side. Closing the application will ensure its stable operation and relieve the phone's RAM.

2. Clear cache.

Sometimes an application may crash because its cache size exceeds its allocated size, or an error occurred during caching. To clear the cache, you need to go to the “Settings” menu, then to the “Applications” submenu, select the “All” tab, find the required application. When you select an application, the “About application” submenu opens, select “Clear cache” in it.

3. Clear application data.

If the previous two steps do not work, return to the “About the application” tab, select “Erase data”. This will remove your user settings and return the application to its default settings. You will have to restore everything manually, so write down the required passwords and your settings configuration somewhere. Usually, after this step, normal operation of the application is restored.

4. Uninstall and reinstall.

If none of the above helps, use the old proven method: uninstall the application and install it again. With some applications you simply cannot do without it. But even here there will not be a complete guarantee. Some applications may not work properly due to a critical bug in their source code.

5. Install updates.

Lastly, always check your apps for updates. When installing updates, bugs and system errors discovered by developers are corrected. Also, always check your Android for new versions. The cause of the error may be hidden in the platform itself, and not in the application.

Although Android is considered one of the simplest and most reliable operating systems, it is also prone to various errors and glitches. And the main problem is applications that may not start, work incorrectly, do not respond, or even slow down the entire operation of the Android system. In this article, we will look at five major problems faced by Android users. Let's look at why this happens and what to do so that the program can be launched safely. We will look at the "system app is not responding" error and explain why this problem may appear.

Correction options

If the System application is not responding, then you need to proceed to actions that will help resolve the failure.

Important! Reboot the device, perhaps after the next startup the error will disappear.

Cleaning the Drive

The accumulation of a large number of applications and files causes the device to run out of memory. This may cause the operating system to malfunction. To clear the cache and program data:

1. Go to Settings → Applications.
2. Click on the program that takes up a lot of space.
3. Click "Erase data" and "Clear cache".
4. Repeat with other applications.

Advice! To fully clean your device, check out the article “Cleaning up junk on an Android device.”

Removing the memory card

If the memory card or its individual sectors are damaged, the entire system will malfunction. You can check this in the following way:

1. Go to “Settings” → “Memory and backups”.
2. Click "Disconnect SD card" → confirm the action. Note! It can also be removed mechanically by removing it from the slot.
3. Reboot your device.

If the error disappeared, then the reason was a damaged memory card.

Starting Safe Mode

When installing some applications, especially from a third-party source, a conflict with the system occurs. To detect this issue, you must run the OS in safe mode. Below are the methods for different devices:

• Press and hold the Power key until the shutdown menu appears → press and hold “Power Off” until a confirmation window appears → press “Ok” to enter safe mode.
• Turn off the device → hold down the power key until the logo appears, then release the button → hold the volume down key until booting (if it doesn’t work, try holding the volume up or both buttons).

If an error does not appear after starting in safe mode, then the reason is one of the installed applications. Try to identify it by the following factors and then remove it:

• installed from a third party source;
• The download date roughly coincides with the time the crash occurred.

Note! To boot in standard mode, simply restart your smartphone.

Reset

A full restore to factory settings is necessary if the above methods did not help or in the case of:

• inoperability of the device interface;
• “crooked” update;
• unsuccessful obtaining Root;

Important! All data (photos, applications, etc.) will be deleted after resetting the settings. To save them, use backup or cloud storage.

1. Go to “Settings” → “Memory and backups”.
2. Select Factory Reset.
3. Specify an item with the same name → click “Restore”.
4. Wait for the device to reboot.

Note! The article “Resetting Android to factory settings” tells in more detail about preparing the smartphone, the procedure itself, as well as recovery methods.

Troubleshooting a system error

If, during the data analysis process, nothing indicated a virus, there was probably a simple error in the system file. The error may not appear again after rebooting the system, so reboot Android first. If this doesn't help, try the following steps in order.

Uninstalling Google updates

Follow these steps:

1. Open Play Market and enter the word “Google” in the search bar.
2. Select Google and click Remove.
3. When the “Uninstall all updates to this Android system app” notification appears, click OK.
4. After deleting, close the Play Market and check, the error should go away.
5. If this does not happen, go to the next step to disable auto-detection of Date and Time.

date and time

Almost any error in devices running Android can occur due to a failure to automatically detect the time zone or time. You can read more about this in the article “Setting the date and time on Android.”

To configure the date and time manually:

1. Select Settings - Date and Time.
2. Uncheck "Auto detect time zone".
3. Reboot your device and check Android for this error. If necessary, set the date, time and time zone manually.

Data cleaning

Advice! If you want to know in detail what a cache is, why it is needed and why it is cleared, read the detailed information.

To clear application data:

1. Go to Settings and select Application Manager.
2. Open com.android.systemui and click “Clear Data” (if active, “Clear Cache”).
3. Restart your smartphone and check for the error.

Factory reset

If the previous methods did not bring results, reset the system to its factory state. Such a reset deletes all personal data and returns the tablet, smartphone or other Android device to its original state. To save data, make a system backup (saving all personal data). The built-in functions of the operating system or special applications, such as Titanium Backup, can help create a backup. In order for the program to make a backup, it needs to be granted root rights (administrator or superuser rights).

The reset can be done in two ways:

1. Using the "Data Reset" function in the system settings.
2. With Hard Reset in Recovery mode, without having to boot into Android.

Fixing the error

It’s clear why this error appears, now you need to decide how to fix it. First, remember, perhaps it arose precisely after you installed some application. Then you should simply uninstall it, reboot your tablet/smartphone on Android Lollipop and check whether the problem is gone or not.

By the way, the Beeline store has a lucrative offer related to a good smartphone - Meizu M5c.

Memory card

Sometimes, the error was resolved by removing the memory card from the device. To do this, you should turn off the device, remove the card, turn it on and check whether the error remains or not.

Restoring default settings

If the previous options did not help, then all that remains is to return the device settings to those that were set at the factory. All data stored in the internal memory of the smartphone/tablet (not on the memory card) will be deleted. To do this you need:

1. Open the device menu.
2. Select "Settings" .
3. There, find the “Restore and reset” , and click “Reset settings” .
4. After this, following the instructions, the device will be restored to its factory state.

Reset settings via Recovery

If you can’t use the Android interface at all due to a pop-up error, the only way out is to go to Recovery Mod and do a reset through it. How to enable this mod? Turn off the device, then hold down the Volume + button and the Power button.

Please note that on some devices, entering this menu is different.

When the menu opens, select "Wipe data/Factory reset" . Control occurs using the volume buttons + (select) and – (confirmation).

Flashing

If things are really bad, nothing can be done, then there is only one option - flashing. Use stock firmware, that is, factory firmware. Instructions on how to do this can be found on the official website of the device manufacturer (not always) or on the 4pda forum.

Repair

You spent a lot of time, but nothing worked, is the error still appearing? It’s better to go to a repair shop, where professionals will determine exactly what’s wrong and help fix the problem.