can anyone d801 make up a backup of their working efs partition with efs professional so i can fix mine. i am really desperate.
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i forgot backup my EFS Partition,then my phone lose baseband and showing unkown, who can backup a att g2 d800 EFS Partition for me ? thank you !
Now one. EFS is unique to your phone.
Sent from my LG-D802 using Tapatalk
Which tool can I use to backup efs D802 v4.4.2 guys?
http://forum.xda-developers.com/gal...ol-updated-08-12-13-efs-professional-t1308546
Hi all,
I'm stuck at point that I need a nandroid backup to get my phone live again.Is there anyone who can upload nandroid backup anywhere where I can download it?I have LG G2 D802 EUROPE.THX for any help
Guys i need a help here i flashed official rom for s4 i9500 , and i did efs backup ,,
after finishing flashing i cant get any signal and null/null IMEI .. now how to restore efs folder ??
anyone can help
My guess is your were on lollipop and flashed kitkat.
Flash a lollipop modem and your imei is back.
New Life said:
Guys i need a help here i flashed official rom for s4 i9500 , and i did efs backup ,,
after finishing flashing i cant get any signal and null/null IMEI .. now how to restore efs folder ??
anyone can help
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Click to collapse
If you did a backup then you should be able to restore that backup using the same method. Eg: If you used an app, that app should be able to restore the efs folder.
The problem with the EFS folder on the latest versions of Android is that it doesn't contain the IMEI, last time I checked. The IMEI is now stored in hidden partitions, which is why when it comes to backing up this important stuff I recommend Wanam's EFS Backup tool from the Play Store. Not only does it back up the EFS folder, but also backs up those hidden partitions as well as the modem..
In this instance however, Lennyz1988 I believe has the right answer.
Hi guys
Does anyone have a TWRP A2017G backup their willing to share?
I've lost IMEI and MEID and am trying to recover
Seconded. I seem to be in the same situation. Don't know if a TWRP backup will help, but I've been unable to connect to the cellular network after restoring a full TWRP backup which I suppose I shouldnt've restored. Re-entering my IMEI via a TWRP module didn't help as well. Neither does the adb shell dd command that formats the EFS partition found in another thread... Restoring EFS I backed up a while ago didn't help me as well.
Thanks in advance.
I have tried going back to stock boot/recovery backups, flashing every single A2017G update and even tried Tenfar's tool to restore the removed backups in his thread. Cannot seem to fix
Only had this phone for 3 days and it's now useless.
Controllerboy said:
Restoring EFS I backed up a while ago didn't help me as well.
Click to expand...
Click to collapse
Do you have a backup you could share?
As far as I know, the EFS bit is unique to each device. It contains your IMEI code, for example, which is unique for each device.... I can give you mine, but I'm not sure if that will help you.
I'll probably make a new thread asking for some help because I've tried about everything and I can't fix this mess on my own... I hope I won't have to send it back, no way of knowing they'll believe me
I've been doing some googling and perhaps we need a modem.bin file from a A2017G?
this is really not looking good