The only one that worked. Before downgrading my S4 from Lollipop back to Kitkat, I backed up my IMEI. Having had trouble with efs partition before, I used several different apps to create my backup. Of course after downgrading I lost my IMEI. None of the other apps was able to restore it. This was the only one that was able to actually use the backup file of efs folder and restore my IMEI.
Taffy Worked well, a must have as I found with my GT N7100 when it became an expensive paper weight. Couldn't find my original backup, new update will help with this. Thanks Dr you deserve a beer.
A brilliant little must have app Today just messed up my phone and Dr helped to recovered my phone n introduced me to app. This is the must have app if you love to install ROMs on your phone.
Looking forward to use this app It would be really great if the restore worked coz once my imei got corrupted and I didn't had the backup file. I tried everything but didn't worked. At last I took it to service center and it cost me very much. Looking forward to use this app already made a backup and keeping ur one star till then
A Must Have!!!! Did it's job beautifully with out any drama. It is a must have if your phone is "rooted" and you want to try a different ROM. It is basicly insurrance, you don't want to make a claim but when you do it is a great life saver.
Awesome. Indeed the only one that could restore From galaxy s3. Make sure you extract using root explorer of some time then put the efs.img in root of sd storage...long press reboot and your good
- change location of backup. Now it will be stored under folder named as MyEFS_mm_dd-yyyy-hr-mm_Device IMEI folder on Int SD card
So there will be no confusion if there is multiple backup there.
Level U/U Pro/U Pro ANC, Box/Mini/Pro/Slim, On/On Pro, Over, Active, Flex