Also note that you can restore only backup which you have made on same device only. The MTK IMEI Writer Tool simplifies the process of restoring, repairing, or changing IMEI numbers on any MediaTek-powered device, providing an efficient solution for addressing IMEI-related issues. We can't guarantee this will surely works on every case, you can use at your own risk. If you don't know what is EFS and why you needs to restore, Don't use it. Note : This application is not for just playing around, DON'T restore just to check/test application, Restore option must be used only when you really needs it. TO RESTORE backup you need to LONG PRESS restore icon. In case you needs to restore earlier backup, you have to manually keep older backup files to Internal storage/MyEFS folder. Make sure this folder contains required files. To restore, This will use last backup stored in Device storage/MyEFS folder. Any manual changes to this also backup will be created ROM version info will be collected from build Display ID.

Selecting this option will make auto backup when there is a new ROM version found. You can enable/Disable it from Backup/Restore menu page. Auto backup - This is experimental feature. from same screen you will have option to mail to developer for issue. In case your device varient variant doesn't supported then will get notification about this. Also last backup will be saved in MyEFS folder on device storage.

This will make backup of required partition Also you will found build.prop file in backup folder, which is just to get information about your ROM while backup was created. To make backup - select EFS Backup Restore SMG N8/S8įrom next screen you have to press backup option icon, Backup files will be stored to MyEFS folder as well MyEFSbackup/myEFS_mm_dd-yyyy-hr-mm_Device IMEI folder on device storage. This tool simply Backup/Restore efs.img partitions. It is small utility to backup/Restore EFS for Smamsung galaxy NOTE 9 Requirements : Rooted Samsung Galaxy Note9 Exynos (SM-N960F/FD/N)

Samsung note 2 imei repair tool