IMEI is called the International Mobile station Equipment Identity. It is very important for identify your phone. When you flash or update ROM of MTK Android phones sometime you lose your IMEI number in this process. In this article you will know the solution of this problem.Every phone have unique IMEI but sometimes mobile phone lost it by some kind of error. Losing IMEI number is a big problem in MTK device. If you lose your IMEI number then you cannot make call by your phone.Mobile uncle tool app provide solution of it. But your phone must be rooted. This app has feature of backup/restore of IMEI number of phone. You can download and install this app from Google play store click here . It is a free app. So install and take backup of your IMEI.
Phone must be rooted for the IMEI number backup processor. First of all install Mobile uncle tool app on your phone from Google play store click here >>> Now Open Mobile Uncle App >>> Will see a popup tab for permission of Su app >>> Click on “Grant” for giving root access permission to Mobile Uncle App.
You will see lots of options on your Mobile screen. Now Click on IMEI backup and restore option >>> and you will get four option first option to take backup and save file on phone internal storage and the second option to take backup and save file on your SD card. Third and fourth option for restoring your IMEI number of phone internal storage and your SD card. So click first option to take backup of your IMEI number and save the file on phone internal storage.
Then tap OK to confirm your save location >>> Now you will get a popup tab to confirm that your file is saved and you will see your save file name in this message >>> now tap on OK
After that quit this app and verify your IMEI backup file from the storage location. You should also save this on your Computer . That’s all !