efs folder !! - Galaxy Grand Prime Q&A, Help & Troubleshooting

i have lost efs folder ,, any one can help me ?

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How can I restore IMEI from backup?

Hi,
I've flashed a new ROM, and found that my IMEI is now 004999010640000 (Generic)
I have a backup of my efs folder.
How do I restore it from the backup?
It looks like when I delete the efs folder, the system recreates it automatically...
What's the way to do it?
Thanks
Gil
I fixed this problem and it took me 4 hours to fix it!
Your real IMEI show on under the battery where you see the model phone.
You need to copy the numbers (without the / if u have this) to this website http://www.adamek.biz/md5-generator.php this website make ur imei to md5 .
After you have created the md5 go to efs folder via root explorer and you need to see the file (.nv_data.bak.md5 or nv_data.bak.md5) On this file you see the md5 of the currety copy the md5 u created to the files and close everything and restart ur phone
I already have a working efs backedup
I already have a working efs backed up!
The thing is that when I copy the files from the backup on the efs folder, they get reverted automatically... I don't know what's doing it...
The backup date is older than the current files... this might be the problem...
but how do I make it work?
Is the security and permissions set up correctly on your backup efs?
gilamran said:
I already have a working efs backed up!
The thing is that when I copy the files from the backup on the efs folder, they get reverted automatically... I don't know what's doing it...
The backup date is older than the current files... this might be the problem...
but how do I make it work?
Click to expand...
Click to collapse
Did you tried to delete the folder and replace the efs folder backup?
I think you have to copy both the files and the hidden files (starting with a dot) from your backup..
The files with a dot are there to prevent you from accidentally deleting your originals and be left with nothing
The only files I see are:
1) .nv_state
2) bluetooth
3) imei
4) lost+found
5) nv.log
6) nv_data.bin
7) nv_data.bin.md5
Should I choose the file that says: "nv_data.bin.md5"?
If you have backuped your efs folder, this thread can help you:
http://forum.xda-developers.com/showpost.php?p=22195291&postcount=1008
I think there is a lot of confusion going on around here... so just to be clear...
What file should I have in my efs backup, including the hidden one?
Thanks!
No backup of EFS folder. I believe it was during my attempt to backup that I corrupted the folder.
tamaratee said:
No backup of EFS folder. I believe it was during my attempt to backup that I corrupted the folder.
Click to expand...
Click to collapse
I have the same situation, same files as posted above, anyone has any idea?

Big request - efs !!!!

Can someone copy own EFS folder and send me on email please !!
I completely wipe out my EFS catalog while making backup EFS some kind of program for EFS backup !!!
I need whole efs folder - nv_data.bin I do not need it
I'll restore by myself ( imei) !!
Now my note 3 has boot loop after 1 min on desktop...
THANKS !!
[email protected]

[Q] sm-n900 efs

need a efs folder rebuilt who does it plzzzzz help

plz share EFS FOLDER

hi i need efs folder plz any 1 share it plzzzzzzzzzzzzzzz
flash stock firmware with odin he has efs..
i do it but my prob not solved yet
javad0644 said:
hi i need efs folder plz any 1 share it plzzzzzzzzzzzzzzz
Click to expand...
Click to collapse
Bro i think efs folder contain imei also so if you flash anyone efs folder i think you will get another imei
Sorry For my bad English
how you got to broke efs...

Empty efs folder

Hello
My problem applies to efs folder. I didn't do backup this partition for my grand 2 lte.
So when I turn on my phone I have Factory Mode. And yet surprisingly I have orginal imei.
I tried to repair it by delete the folder but folder is still empty.
I checked permissions this foleder and they are correct.
I tried efs professional but there appear error "cant locate efs partition".
Somebody help. I'd appreciate it.
Sorry for my English.

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