If auto-rotate on your Samsung device has suddenly stopped, the problem could be caused by a number of reasons such as an issue with the app, a software glitch, a firmware bug, or a faulty sensor. While this is not always the case, one possible reason for this could be a faulty device's accelerometer sensor.
The accelerometer sensor is one of several sensors in a Samsung device, and its main function is to tell the Android OS whether to put the screen in portrait or landscape mode. This also ensures that photos are properly aligned on your device and not tilted or off-axis. This feature can be activated manually by the user or application, for example when watching Netflix (which automatically changes the orientation to landscape).
If your screen does not rotate when you move it, you should consider checking the status of the sensor in question. To do this, you need to open the hidden test menu or hardware module test for Samsung devices. This test menu is usually available for non-carrier devices (international or global versions). If you can't open the test menu after following the steps below, it means your service provider has disabled it.
What is auto-rotate screen?
Auto-rotate the screen on a smartphone is a special function that automatically adjusts the image to the current position of the mobile device in space. When the phone is placed vertically, the image will also be vertical. If you turn the device on its side, the picture will change position and become horizontal.
Auto-rotate is necessary for more comfortable viewing of content, especially widescreen videos, for some applications such as pedometers, and also for many games.
Problems with sensor calibration
The most serious reason for the display not turning is mechanical failure. Many users write on forums in discussions about the failure of this sensor. Due to the demand for the topic, we have prepared a guide “Screen auto-rotate does not work on Android: what to do?”
- Reboot the display rotation option.
- Let your phone reboot.
- From the mobile version, open a couple of sites where the display expands when loading a video.
Samsung Official 24/7 Hotline - 24/7 Helpline Phone Number
If the actions do not produce results, then the calibration of the G-module has gone wrong. This problem cannot be solved at home; you need a professional. Since you need to disassemble the phone and repair or replace parts, contact the nearest service center with a good reputation.
Before going to the service, remove the SIM card and SD card from the device. Remove your screen lock password. Be sure to check on site after completing the repair to make sure everything is working. Keep the receipt for payment for services at the service center.
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Automatic rotation is a feature that changes the screen orientation depending on the position of the device. Unfortunately, sometimes auto-rotate the screen on Android does not work, despite changing the position of the smartphone or tablet in space, the orientation does not change from portrait to landscape (landscape), but remains the same, or vice versa. Why does this breakdown occur? On the hardware side, the orientation sensor inside the device – the accelerometer, also known as the G-sensor – is responsible for auto-rotation. This component, like other parts, may be damaged by physical influence such as drop, weight, shock, moisture or sand, direct sunlight, or extreme temperature (approximately +30°C or less than -20°C). ). When it is really broken, only a service center will help. If auto-rotate doesn't work, it doesn't necessarily mean you need to take your phone or tablet to the workshop. Much more often, the problem is in software settings, especially if they were carelessly changed by the user or malicious software. This article contains options for correcting this situation, as well as solving operational problems due to the Smart Rotation function of Lenovo products. It is advisable to read the instructions several points ahead before applying them to your device.
How does screen auto-rotate work?
The accelerometer is responsible for the correct orientation of the phone in space. Without it, automatic image change from vertical to horizontal and vice versa is impossible. An accelerometer is a sensor that determines the angle of the device relative to the Earth's surface. The software, based on data received from the accelerometer, rotates the image on the screen in accordance with the position of the phone in space. The phone is in a vertical position - the picture has adjusted to it. Once you turn the device on its side, the image will automatically take landscape (horizontal) orientation.
Smart screen rotation is buggy
If Android on the device is generally slow, and you are sure that the gadget does not have this function, you should not assume that the reason is the rotation of the screen. You need to try to speed up the device in other ways. Some devices support Smart turn and Smart standby functions. This applies to Lenovo products after updating to version 4.4. “Smart” functions use the front camera to determine from the user’s eye movements whether the orientation needs to be switched between portrait and landscape and whether the screen can be turned off completely. Smart rotation and smart standby may put too much stress on the device. Therefore, screen rotation is slow or does not do it correctly at all, and applications are slow to launch. No need to worry, because these functions can be replaced with more familiar ones. What to press:
- Settings
- Section "Special"
- Scroll to “Smart Waiting” and turn it off by clicking on the slider
- In the same section there will be “Screen Rotation”. Click on this button and instead of “Smart Rotate” set it to “Auto Rotate”. If desired, you can disable rotation with the “Disabled” value.
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Autorotation and the device itself will become faster. When auto-rotate the screen on Android doesn’t work, you now know what to do. Another pleasant plus will be a significantly slower battery drain. Attention: If after applying all the tips from the article the problem is not solved, and for some reason it is not yet possible to contact the wizard, but you are not satisfied with the fact that there is no auto-rotation, install the “Rotation Control” application from the Play Market. It allows you to manually switch the screen orientation from the Quick Access Toolbar, regardless of the health of the hardware. If you want to immediately mark all applications in which you need to change the orientation automatically, we recommend “Rotation Control”, and if a small expenditure of system resources is a higher priority, we recommend “Orientation Manager”. Just remember that running programs create an additional load on the battery and, like the standard implementation of auto-rotate, causes it to discharge faster.
Sources used:
- https://kak-na-android.ru/kak-vklyuchit-avtopovorot-ekrana-na-samsunge.html
- https://4gltee.ru/avtopovorot-ekrana-na-samsung/
- https://sdelaicomp.ru/programmy/kak-vklyuchit-avtopovorot-ekrana-na-samsung.html
- https://samsung-wiki.com/ne-rabotaet-avtopovorot-ekrana-na-android.html
- https://phone-insider.com/ne-rabotaet-avtopovorot-ekrana-android.html
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How to enable auto-rotate screen on Samsung Galaxy A51 and other brand models
By default, the auto-rotate display feature on Samsung smartphones works automatically. But in some cases it needs to be connected manually.
You can enable auto-rotate:
- through the Settings application;
- through the notification shade on the device screen.
How to enable auto-rotate on the Samsung Galaxy A50 and other models through the settings menu
This method takes some time and is less convenient than activating auto-rotate through the notification shade:
- open the “Settings” application and go to the “Display” tab;
- Find the option “Switch to landscape mode” and move the slider to the active position.
If Smart screen rotation is buggy
Glitches occur due to:
- OS overload;
- lack of free space;
- conflict with other applications;
- viral components that harm the operation of the system and disable functionality.
Auto-rotate Android screen on Lenovo phones directly depends on OS processes. If this is an old version and the entire operating space is clogged, you should clean it. Sometimes you will have to resort to Hard Reset - emergency deletion of information from the media. Then the user’s manual settings are reset, and the phone starts working according to the parameters set by the manufacturer.
By default, the phone's auto-rotate feature is enabled.
Also, please note that the display will not rotate on its own in all positions. If you have your desktop open, it will not rotate. If it’s a website, video or game, then the module will work.
The simplest thing that can be done in case of glitches and freezes of auto-rotate is to shake the device. If the sensor responsible for the action works stably, then active movements will awaken it.
How to activate auto-rotate screen on Samsung smartphones through the notification shade
This method is more convenient because to connect you do not need to open the settings menu and look for where the desired option is located.
What should be done:
- pull the curtain down and make another swipe down to see all the icons on the top control panel;
- Find the auto-rotate icon called “Portrait Screen” and click on it;
- it should change color from gray to blue - this means that the auto-rotate function is now active;
- if there is no option icon, you need to add it to the quick access panel;
- To do this, click on the gear icon in the upper corner of the screen, select “Button Order” from the menu, click on “Change” and drag the auto-rotate icon to the desired location in the control panel.
What to do if auto-rotate doesn't work
The procedure is as follows:
- Check that the function is enabled. Sometimes the user accidentally disables it.
- Turn off the smartphone and remove the battery for 3-4 minutes. If this cannot be done, then leave the smartphone turned off for 15 minutes.
- Remove recently installed applications. They may interfere with auto-rotate operation. If the problem appears after a firmware update, wait for the next one or install an application that controls auto-rotate the screen. Rotation control, for example.
- Calibrate the accelerometer using the Accelerometer calibration free app.
- Reset your device to factory settings.
If these measures do not help, then most likely the sensor has failed and you need to contact a phone repair shop.
To summarize, we can say that controlling the auto-rotate screen function is quite simple and any user can handle it.
What to do if the screen on your iPad does not rotate?
Make sure "Orientation Lock" is disabled. On iPad with iOS 12 or later, or iPadOS, swipe down from the top right corner of the screen
to open Control Center. Then click the Orientation Lock button to make sure it is disabled.
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Setting up iPad screen rotation in iOS 7
If the user decides to update the firmware of their iPad to OS version 7, the display rotation control buttons will be even easier to reach. They are now located in the control section menu. This also applies to the iPad Air tablet model.
And the named panel, in turn, is located at the very bottom of the screen. You need to swipe from bottom to top, and this section will appear. Here you can easily find the iPad display rotation lock button. In a situation where the screen does not rotate, this element must be activated. The configured device will now work perfectly, and the display will exactly follow the movements of the gadget itself.
If you don’t find such an element in the section, carefully read the instructions above again. It tells you how to deal with a similar situation on the iPad and how to enable the screen rotation option.
Video instruction
Moreover, it appears only when the body is tilted. Very comfortably.
The instructions are suitable for smartphones such as S8, S9, S10, A20, A30, A50, etc.
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How to enable screen rotation on an Acer tablet?
If this does not happen or this option needs to be disabled, open the Settings -> System -> Special menu. options and next to the Auto-rotate screen item, uncheck the box to disable rotation, or check it to enable it on the contrary.
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How does auto rotate work on Samsung Galaxy A51?
This feature is one of the most practical because it allows you to switch the screen display of your Samsung Galaxy A51 from portrait mode to landscape mode. It is mainly used when you want to view multimedia content, be it videos or photos.
This feature uses the internal meter of your Samsung Galaxy A51. It is with the help of a gyroscope, a kind of 3-axis compass, that your mobile phone can interpret the rotations and orientations it is exposed to. So, once you place your mobile phone in a horizontal position, if the Auto Rotate option is activated, it will tilt the screen to a horizontal position. The same is true if you take a step in the opposite direction.
Step-by-step instructions on how to enable or disable auto-rotate screen
To activate changing the position of the picture, just follow a few simple steps. You can enable the ability to adjust the picture to the position of the display using several options.
First way
A simple algorithm with a minimum of sequential steps:
To disable, all actions are performed in the same order; the corresponding button should turn gray.
Important: older models of Samsung mobile phones do not contain such a button.
In them you will have to find the “Portrait/Landscape Orientation” section and switch if necessary.
Second way
The activation algorithm involves changes made through system settings. Instructions:
The position will be changed automatically in the future, provided the functionality is not deactivated.
Selected Samsung models
The procedure for enabling rotation on a Samsung phone models A50, S8, S9, S10, A20, A30 will be slightly different from the above:
There are two ways to activate the function of changing the picture position in phones from the South Korean manufacturer. The task is not difficult; it can already be preinstalled in the gadget’s factory settings. The function makes it easier to view media files and the overall user experience. To deactivate, all manipulations are performed in the same order as for activation. At the end of the procedure, uncheck the box or transfer the section to “gray” mode.
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How to fix auto-rotate on Samsung?
Fix Android Auto Rotate Screen Not Working
- Reboot your Android phone. In most cases, a simple restart can solve all the problems your phone is experiencing. ...
- Turn on auto-rotate. Next, you will need to check if the auto-rotate feature is enabled and not locked to portrait orientation only. ...
- Allow home screen rotation. ...
- Calibrate your phone's sensors. ...
- Update your smartphone.
How to flip the screen on Windows 10?
How to flip the screen on a computer using hotkeys on Windows 10? To rotate the image on the desktop 90° clockwise, press “Ctrl + Alt + →” on your keyboard at the same time.
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