I've read many posts regarding backing up the efs folder, and they either say use any root explorer to directly copy it, or use EFS Pro app.
Are both of these methods valid? (I'd use EFS Pro but I don't have BusyBox installed.)
Thanks.
Simplest way, use 3rd recovery such as Phliz or TWRP, there is an option to back up EFS files. And in case of accidentally delete it, you can copy it into computer
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Related
Ok so I know to backup my efs folder. And have already done so when I first installed a custom rom. My question is I've installed several roms that backup the folder also and have ended up with around ten backups, can I delete these or do I need to keep all of the backups?
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AS long as you have a working restore delete the rest or just save them to your PC .
jje
Hi is is safe to flash stock roms with odin.
can the imei be erased flashing a stock roms?
if so, how can i prevent it?
back up efs with k tools or one of the other backup tools before doing anything, then copy backup to computer/dropbox/flash drive....as many places as you can!
Odin much safer than kies, straight forward to use, just make sure you know what you are doing before proceeding
Odin is the best! Go ahead, you will have no problems if you know how to flash correct.
Be sure to backup efs in first place.
It is better to be safe than sorry.
Is there any way to copy EFS folder without root? from pc or something?
i want to stay stock.
As far as I know, there isn't. You have to root and then use something like EFS backup pro for efs folder backup.
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0mega007 said:
Is there any way to copy EFS folder without root? from pc or something?
i want to stay stock.
Click to expand...
Click to collapse
You need root access to backup the efs folder.
In addition to backing up the entire system, I'd like to be able to back the imei info separately like the efs directory on my captivate before flashing. Any idea what I should do to backup those info? Thanks!
Unnecessary. This isn't Samsung so flashing custom firmware won't delete your imei.
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You never know when an EFS backup may be needed. There have already users with messed up devices where an EFS backup would have saved the phone.
EFS Backup script - http://forum.xda-developers.com/showthread.php?t=2161611
Restore commands also included.
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
mohaziz said:
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
Click to expand...
Click to collapse
hmmmm, not that i'm aware of (please anyone else, correct me if i'm wrong) but i can't see you running in to many problems which could effect your efs if you're not rooted. AFAIK it only gets corrupt, via flashing roms and etc, which requires root access (again, someone correct me if i'm wrong)
yes, you can flash a recovery and back it up using that
Glebun said:
yes, you can flash a recovery and back it up using that
Click to expand...
Click to collapse
see, even i learn something new everyday on XDA.
So the answer is I cannot - I first need to root the S3 then only can I backup. thanks
mohaziz said:
So the answer is I cannot - I first need to root the S3 then only can I backup. thanks
Click to expand...
Click to collapse
Your question
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
Glebun's reply
yes, you can flash a recovery and back it up using that.
recovery does not affect root. I recommend using TWRP or Philz as they have built-in EFS backup capabilities
mohaziz said:
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
Click to expand...
Click to collapse
I would suggest you that first root ur phone wit the samsung galaxy s3 toolkit.
This toolkit alsoo has a option to backup the efs folder at the same time.. .
Or otherwise root and download hellcats efs backup app from play store and then u have a efs back up in seconds..
Cheers...
Click THANKS if my reply was Helpful..
mohaziz said:
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
Click to expand...
Click to collapse
It's possible to back it up, but you can't restore it - So there's no point. And why don't you want to root your phone?
Download ADB and open CMD type the following into the command window
Code:
cd <Path-to-ADB>
adb start-server
adb devices # To make sure the ADB can "see" your device
adb pull /efs %UserProfile%\.Android\Efs_Backup\Efs<Type a number or something>
# Backup is complete - You could zip the folder up or something...
adb kill-server
Hope I could help!
mohaziz said:
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
Click to expand...
Click to collapse
I think it is possible. Haven't tried it before and my phone is already rooted. Try and let us know if it is possible.
Install ES File Explorer and enable 'Up to Root' under Preferences. Now you should be able to navigate till the Root folders. Copy the EFS folder to the External SD card.
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mohaziz said:
Is it possible to backup EFS without root. I am going to root my phone but first I want to backup my EFS folder just in case of any problems.
thanks
Click to expand...
Click to collapse
You can't have that sort of problem with rooting. Rooting is just pushing an apk and a binary in /system partition. And efs is located on a different partition...
Use the toolkit mentioned above very convenient and you can backup it on your computer.
S3 GT-i9300
Australia
I have a efs backup that i need instructions on how to restore.
Files are currently stored on my ex sd-card
I want to use an app and my backup files, but dont know where any apps store the efs backups.
Can anyone give instructions on where i should copy and past my backups to allow an app to use the files i already have.
Ktools
efs backup
what ever
just give me a location to copy and paste my efs backup files so that i can restore my imie to the correct number please via an app or other method
I dont know how to use terminal or sdk adb
Depends on the format of your backup, search for similar threads and follow the one that worked -or go read the sticky thread on efs.
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