Discontinued! Please use "Partitions Backup and Restore" App instead.
☆Root required☆ This application let you save a backup of your EFS (IMEI) partition (if exists) on any device running Android 3+, this help you to keep your IMEI safe from getting corrupted after any bad Rom flashing issues, this is a common issue with Samsung devices, if somehow you lost your IMEI, you won't be able to get registered and connected to any mobile network.
☆Samsung devices only☆
This App let you backup all related EFS (IMEI) partitions: efs, modem, radio...
Internal and external SdCard are supported for saved backups.
It's aimed to support all Android devices running Android 3+.
This App support 3 backup formats:
☆ Stock image copy (img)
☆ Tar archived image (No compression)
☆ Compressed GZ image (Small size)
I appreciate any suggestions.
Email me if you get any issues with this App.
This version of EFS☆IMEI☆Backup Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of EFS☆IMEI☆Backup Android App, We have 3 versions in our database. Please select one of them below to download.