Proven ways to restore IMEI on xiaomi, through programs and the standard hidden menu. Detailed step-by-step instructions will help you install IMEI .
Comments
Help me change imei to Xiaomi, otherwise I don’t even understand where to start.
Good day! I have Redmi 9, after changing the firmware I lost the IMEI, but there is no official IMEI (I bought it used), what should I do?
Hello! My Xiaomi device has been reset, how can I fix it?
I flashed one imei from the Xiaomi box, the second one did it by changing the last digit, and it was installed in imei. The SIM card sees no network, does not pick up cellular operators, tell me how to determine the 2nd imei? I suspect it doesn't work because the second one was installed incorrectly
What is IMEI and how can it get lost?
IMEI is a necessary part on any phone, responsible for mobile communications. The code itself consists of 16 unique digits. If the purchased device is original, the number can easily be found on the box. IMEI is given to each SIM card slot, that is, on phones with 2 SIM cards there will be 2 IMEI.
Why sometimes IMEI disappears or is missing altogether:
- Fake . The smartphone does not meet established standards, was purchased from an unscrupulous seller and is a low-quality Chinese counterfeit. Find out how to check your Xiaomi phone for originality.
- User's fault . For example, the firmware was installed incorrectly and a virus got in. Or the owner of the device received root rights and accidentally deleted system-important files.
- Another factor that is independent of the seller and the end user.
Problems with IMEI are expressed as follows:
- There is no mobile connection . You cannot call from absolutely all operators.
- SMS messages are not sent.
- Mobile Internet refuses to work , despite active data transfer and a sufficient number of megabytes.
Why does information about imei disappear?
Here are the main reasons why imei :
Producer's wine.
This is very rare, but if you come across such a smartphone. Then you need to return it to the store, and they will exchange it for another one.
User's fault.
This already happens much more often; the name is usually reset to zero in only those cases. When phone owners invade the OS (change firmware, install prohibited software , etc.).
You purchased a used smartphone.
Unscrupulous sellers can sell phones without IMEI on various trading platforms. These are usually stolen or counterfeit phones. Therefore, you need to buy a used smartphone with a person who understands such devices. Smartphone IMEI repair, toll-free numbers available!
Repairing IMEI on an unlocked bootloader (root rights)
There is a fairly simple way to quickly return the imei code to working condition. But for this you will need ROOT rights and an unlocked bootloader. All actions will take place in a special utility called Android Terminal Emulator.
This is an excellent application for advanced users, which allows you to carry out serious operations with a mobile device at the system level without using a computer.
So, first we download the program from Google Play. Open the utility and, when prompted, provide access to root rights.
Application on Google Play
Active Terminal window
Additional settings in the Terminal
Now we take the box from the phone and look on the back side for our IMEI for two SIM cards.
Next, simply enter the query “Su” . Now enter the following commands:
echo 'AT+EGMR=1,7,“IMEI_1 value”' >/dev/radio/pttycmd1
echo 'AT+EGMR=1,10,“IMEI_2 value”' >/dev/radio/pttycmd1
After the operation is completed, the phone should reboot and mobile communications will become available again.
Answer
The absence of imei can negatively affect any functions of the phone, from the inability to make calls to the complete shutdown of communication modules. Often, recovery may be required due to incorrect phone firmware. In this case, the NVRAM partition is erased; this is the memory area where data about your imei and mac address of the wireless network is located.
There are many recovery methods, but they all have drawbacks, some work only until a reboot, others can only be used with certain firmware or only on devices with an MTK processor (for example, Redmi Note 3 has an MTK chip, and Xiaomi Redmi 3 or Xiaomi Mi Max have other processors), others are quite difficult for the average user.
Let's consider one of the simplest and most universal methods. Of the minuses, it is worth noting that after flashing the smartphone, everything will have to be repeated again. The same method can help if you need to change imei on Xiaomi smartphones. Before all manipulations, it is necessary to make a backup of the phone, so that in case of failure, everything can be easily restored to its previous state. The site administration is not responsible for your actions.
- To restore imei, the phone must have root rights.
- You need to have a terminal on your device to enter commands, we use Andro >
- Launch the terminal, enter the command “su” and press enter
- Then enter the following lines exactly as written:
echo 'AT+EGMR=1,10,"IMEI_2" >/dev/radio/pttycmd1
The IMEI_1 and IMEI_2 values need to be changed to your imei, it can be found on the phone packaging.
This method is considered the simplest and fastest. If it doesn’t suit you for one reason or another, you can always find many other instructions on the Internet.
What you need to know about changing IMEI
List of important points before changing to Android IMEI:
- The number of identifiers depends on the number of SIM slots.
- You cannot use 2 identical numbers in the network of one operator - the first device, for example a phone, will connect, but the second, a tablet, will be outside the network.
- Manufacturers enter the identification code in an encrypted area, which can only be reached using programmers - paid programs.
- The method for replacing a digital sequence depends on the specific device model. You will have to look for more information on thematic forums.
- In the Republic of Belarus, changing IMEI is criminally punishable.
Before changing the ID, write down the original code:
- In the “ Phone ” application, dial the combination *#06#;
- use special software;
- look on the box or under the battery (relevant for models with a removable battery).
Changing the IMEI can lead to its reset, which will leave the device without communication.
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Steps to Repair Baseband IMEI on Any Xiaomi Mi/Redmi Using QCN
Now, to create a backup of the QCN file, you must use the QPST tool on the EFS partition. Here we will tell you how to create a backup using QPST (Qualcomm Product Support Tools) software.
Steps to backup:
- First, enable the Diag USB port on your mobile phone by dialing *#*#717717#*#* from the dialpad on your device. While some Qualcomm devices require root access to be enabled and then need to use ADB commands.
Now, if you need to restore your QCN file from backup via QPST, then follow the guide below.
Recovery steps:
- Run QFIL.exe in the C: Program Files (x86) Qualcomm QPST bin folder as an administrator.
- Click on the Select Port button and then select Qualcomm HS-USB Diagnostics 9091 (COMXXX) > click on OK .
- Next, click on tools > select QCN Backup Restore .
- Now look for the QCN file from the location you backed up earlier.
- Then click on the Restore button and wait for it to complete.
- Finally, reboot your smartphone and enjoy!
Hope you find this guide helpful and you successfully repair IMEI baseband on any Xiaomi Mi/Redmi using QCN. For any questions, feel free to ask in the comments below.
Changing ID
There are several methods for restoring and changing the identification number:
- Using the engineering menu. This menu is available on all Android mobile devices. The data here is stored in non-volatile NVRAM memory;
- Using third-party programs and applications. For such purposes, special software has been developed to write new numbers.
Through the engineering menu
The engineering menu is a hidden function of the smartphone and is intended for testing and settings. You can start working through the engineering menu using special USSD commands. The key combination is entered on the standard dial pad and is different for each manufacturer. On various Internet resources you can find out the combination for a specific phone brand.
For example:
- HTC devices correspond to the combination: *#*#8255#*#*;
- Samsung Galaxy: *#*#4636#*#*;
- ZTE and Meizu: *983*07#;
- tablet with Nvidia processor (Xiaomi): *#*#6484#*#*;
- Huawei: *#*#2846589#*#*, *#*#3646633#*#*.
As soon as the command is entered, the corresponding menu will open. It is very easy to get lost in it. Therefore, further focus on the following algorithm:
- In the main window, open the Connectivity panel.
- Click on “CDS information”, then “Radio Information”.
- Select the line "Phone 1". A new window will open in which the first item will be the currently valid IMEI. You need to enter the following in the command field: AT+EGMR=1.7, “required digital identifier”.
- Execute the command by clicking on the “Send at command” button.
Attention! On different smartphone models, the path to the required settings may vary.
For the changes to take effect, you will need to restart your mobile device. After reboot, check the installed IMEI by entering the key combination *#06# on your keyboard.
Why sometimes imei disappears after flashing the firmware?
If you flash your phone with official firmware using proprietary software, most likely you will never encounter this type of problem. Risks appear when you decide to switch to custom and unlock the bootloader.
They are especially great if you want to try out firmware from a little-known developer. The fact is that inexperienced developers can change memory fragmentation or mess up in some other way, ultimately damaging NVRAM.
Another reason for getting an incorrect Android IMEI after flashing the firmware or not getting it at all is due to a glitch or crooked firmware. If the USB cable is disconnected before installation is complete, the battery is dead, or you did not follow the instructions exactly. All this can disrupt the order of the settings, as a result of which the IMEI will be lost. But how do you understand that this is the reason?
What can you do using IMEI if the device has been lost?
You can track your lost phone using your Google account - go to your personal account. If the smartphone has been linked to this account, the “Android” function will be available. Information about the device and recent actions are displayed here. If the account was unlinked for some reason or was not linked at all, the function will not be available.
If your phone is stolen, you must contact law enforcement. If you have it and with the help of your telecom operator, they have access to information about the location of the device. Such an operation can only be carried out with special equipment.
If the phone falls into the wrong hands and stops responding, the next thing the attacker can do is change it.
Be careful when you see a lot of phone tracking services on Google Play. Surveillance is prohibited by law, and such applications often turn out to be a fraudulent way to make money. Also, dubious applications contain malware.
Does the email on the phone change after the firmware update?
To work we need a Terminal Emulator
Download and install the Emulator
Open the emulator and run a series of commands in it:
Also, if you have a dual-SIM device, then to change the IMEI to the second SIM you need to add:
For some phones of non-Chinese brands, this command can help:
For HTC phones, the built-in radiooptions utility can help:
Then just reboot. ##
* For some smartphones, you can change the IMEI only by flashing the radio module and/or using third-party utilities/terminals to send AT commands. Methods for flashing the radio module depend on the smartphone manufacturer and the utilities provided for this. * If none of the methods helped you, write to the topic and we will try to help you individually.
I drive devices from behind the hill. Therefore, I’m interested in the possibility of sewing into gray devices something from the good old simple pipes that have been “living” in Ukraine for a long time.
I rummaged around the forum, but didn’t find any information about the shift. obviously no one needed this before. But now the citizens of Ukraine seem to be thinking hard about this.
grateful for any information on changing IMEI in NTS communicators
About six months ago, one guy explained in detail how to change the IMEI on HTC units on the qualcomm platform. I'm a fool and didn't think of saving it, half a day later he was banned and his post was deleted, it turns out that discussing such topics on xda is prohibited
