[EFS] One click Backup tool

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civato

Inactive Recognized Contributor
Apr 20, 2011
4,296
19,222
As there is no CWM for our device that supports EFS backup I found this and I wanted to share it.
It is easy one click tool.


Here is the link or here to the tool but just to be sure if it is down I uploaded the tool and I post the explanation here also.
No credits to me but to the creators.
I tested it on my tab and pc (windows7) and it works without any problem.
It finds the correct partition where the EFS is (dev/block/mmcblk0p3) on our device.

What is EFS:
EFS folder is the very sensitive system folder that contains Phone-specific information such as the IMEI, wireless devices MAC addresses, product code, and much more. If this thing not handled properly, can turn your device completely useless as it will no longer be recognized by your carrier.
Problem is, flashing custom ROMs sometime can corrupt contains within EFS folder. That’s why backing up EFS folder is very important if you love to flash new ROM. Good thing is, Developer develop a tool that can backup and restore ‘EFS’ folder of your device easily called EFS Pro. No need to say, this tool require a rooted device.




Features of the tool

  • Supports Backup and Restore of Partition Image (*.img) and Compressed TAR Archive (*.tar) formats.

  • Automatically detects saved EFS Backups on Device and PC for hassle free restoring.

  • Re-Scan option to refresh Backup list for restoring Backups.

  • Automatically Re-Mounts ‘EFS’ folder with Read/Write permissions during restore for users ‘stuck’ with Read Only permissions.

  • Automatic detection and prompting of Mass Storage Mode.

  • Automatic detection and termination of SAMSUNG Kies application on startup.

  • Supports Multiple Backup handling.

  • Option to Format ‘EFS’ partition before restoring an EFS Backup.

  • Displays various Device, ROM and BusyBox related information on startup.

  • Attempt NV Recovery – Restores NV Data from ‘*.bak’ files if they exist to fix corrupt or incorrect IMEI number.

  • Repair NV Data – Repairs NV Data file ownership to fix ‘Unknown Baseband’ and ‘No Network / Signal’.

  • AUTOMATIC ‘/efs’ partition location detection to add support for many more including future devices.

  • Hashing of Partition Image Backups to verify the data written.
To use this tool, just connect your Samsung devices with your Windows computer and make sure your device is NOT in Mass Storage Mode or Backup and Restore functions will fail.
efs-pro-folder-300x291.jpg

Download EFS Pro v1.9.12
Now, run EFS Pro.exe file and follow the onscreen instruction to backup or restore your device’s ‘/efs’ folder.
 

Attachments

  • EFS_Pro_1.9.12_Release.zip
    341.2 KB · Views: 45,562

bigfood

Member
Jun 7, 2007
17
3
this dont work on n5100 stock rom rooted by framaroot

first there is a error massage opinig efs

Code:
Informationen über das Aufrufen von JIT-Debuggen
anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung.

************** Ausnahmetext **************
System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
   bei System.Windows.Forms.TextBoxBase.AppendText(String text)
   bei EFS_Pro.frmEFSProMain.UpdateLogText(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
   bei EFS_Pro.frmEFSProMain.UpdateLogText_MultiThread(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
   bei EFS_Pro.frmEFSProMain.GetDeviceInfo()
   bei EFS_Pro.frmEFSProMain.frmEFSProMain_Load(Object sender, EventArgs e)
   bei System.EventHandler.Invoke(Object sender, EventArgs e)
   bei System.Windows.Forms.Form.OnLoad(EventArgs e)
   bei System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   bei System.Windows.Forms.Control.CreateControl()
   bei System.Windows.Forms.Control.WmShowWindow(Message& m)
   bei System.Windows.Forms.Control.WndProc(Message& m)
   bei System.Windows.Forms.Form.WmShowWindow(Message& m)
   bei System.Windows.Forms.Form.WndProc(Message& m)
   bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Geladene Assemblys **************
mscorlib
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.544 (RTMLDR.030319-5400).
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll.
----------------------------------------
EFS Pro
    Assembly-Version: 1.9.12.0.
    Win32-Version: 1.9.12.0.
    CodeBase: file:///C:/Users/Bigfood/Downloads/Note8/EFS%20Pro.exe.
----------------------------------------
Microsoft.VisualBasic
    Assembly-Version: 10.0.0.0.
    Win32-Version: 10.0.30319.1 built by: RTMRel.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll.
----------------------------------------
System
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.544 built by: RTMLDR.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll.
----------------------------------------
System.Core
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.450 built by: RTMLDR.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll.
----------------------------------------
System.Windows.Forms
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.560 built by: RTMLDR.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.
----------------------------------------
System.Drawing
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.568 built by: RTMLDR.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.
----------------------------------------
System.Runtime.Remoting
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll.
----------------------------------------
System.Configuration
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.
----------------------------------------
System.Xml
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.450 built by: RTMLDR.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll.
----------------------------------------
System.Runtime.Serialization.Formatters.Soap
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization.Formatters.Soap/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.Serialization.Formatters.Soap.dll.
----------------------------------------
System.resources
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 built by: RTMRel.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.resources.dll.
----------------------------------------
mscorlib.resources
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/mscorlib.resources/v4.0_4.0.0.0_de_b77a5c561934e089/mscorlib.resources.dll.
----------------------------------------
System.Windows.Forms.resources
    Assembly-Version: 4.0.0.0.
    Win32-Version: 4.0.30319.1 built by: RTMRel.
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
----------------------------------------

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Zum Beispiel:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
Ausnahmen an den JIT-Debugger gesendet, der auf dem
Computer registriert ist, und nicht in diesem Dialogfeld behandelt.

after ignoring this this efs is opening an schowing
Hardware Information
Connected Device SN.: emulator-5554
Device Manufacturer: SAMSUNG
Device Model: GT-I9100

ignoring the wrong model and pressing backup brings the massage
Checking Device Connection... Device Connected!
Checking Root Access... Failed!
Error: Make sure your device is Rooted!
 

GhorX

Senior Member
Mar 27, 2008
74
10
Prague
bigfood - N5100, rooted by framaroot, efs backup suceed... According to first part of log is problem in application GUI, where one visual component is not initialized. This may be caused by visual or regional settings of Windows, or most likely due to wrong or corrupted installation of Windows or MS dotNET.
 

PIRATA!

Senior Member
Dec 6, 2010
2,719
176
Does this app support all Samsung devices, like Note 10.1 and Galaxy S3 or S4???

Thank you.

Sent from my Samsung Galaxy S3 GT-i9300 using TapaTalk2
 

marklam_hk

Member
Aug 2, 2005
29
7
For LTE device, backup the EFS folder won't be able to save the IMEI.
N5120 user should be aware.

Correct me if i m wrong.
 

gabripranzo

Senior Member
Aug 26, 2012
878
314
why this keep initializing, please wait.... ??

I've rooted my device....
using windows 7, and install framework 4,

If anyone is interested, the latest release (currently 2.0.70) starts correctly
http://forum.xda-developers.com/showthread.php?t=1308546
but can't find anything to backup :(

---------- Post added at 05:28 PM ---------- Previous post was at 04:36 PM ----------

I have found that Obackup https://play.google.com/store/apps/details?id=com.pommedeterresautee.twoborange3, which is a great backup tool, supports also the efs directory (advanced backup configuration, select partition and select efs).
It's really the best solution in my opinion.
 
Last edited:
  • Like
Reactions: Earthlark

Jasi2169

Senior Member
Dec 20, 2012
718
1,118
typedef true false;
As there is no CWM for our device that supports EFS backup I found this and I wanted to share it.
It is easy one click tool.


Here is the link or here to the tool but just to be sure if it is down I uploaded the tool and I post the explanation here also.
No credits to me but to the creators.
I tested it on my tab and pc (windows7) and it works without any problem.
It finds the correct partition where the EFS is (dev/block/mmcblk0p3) on our device.

What is EFS:
EFS folder is the very sensitive system folder that contains Phone-specific information such as the IMEI, wireless devices MAC addresses, product code, and much more. If this thing not handled properly, can turn your device completely useless as it will no longer be recognized by your carrier.
Problem is, flashing custom ROMs sometime can corrupt contains within EFS folder. That’s why backing up EFS folder is very important if you love to flash new ROM. Good thing is, Developer develop a tool that can backup and restore ‘EFS’ folder of your device easily called EFS Pro. No need to say, this tool require a rooted device.




Features of the tool

  • Supports Backup and Restore of Partition Image (*.img) and Compressed TAR Archive (*.tar) formats.

  • Automatically detects saved EFS Backups on Device and PC for hassle free restoring.

  • Re-Scan option to refresh Backup list for restoring Backups.

  • Automatically Re-Mounts ‘EFS’ folder with Read/Write permissions during restore for users ‘stuck’ with Read Only permissions.

  • Automatic detection and prompting of Mass Storage Mode.

  • Automatic detection and termination of SAMSUNG Kies application on startup.

  • Supports Multiple Backup handling.

  • Option to Format ‘EFS’ partition before restoring an EFS Backup.

  • Displays various Device, ROM and BusyBox related information on startup.

  • Attempt NV Recovery – Restores NV Data from ‘*.bak’ files if they exist to fix corrupt or incorrect IMEI number.

  • Repair NV Data – Repairs NV Data file ownership to fix ‘Unknown Baseband’ and ‘No Network / Signal’.

  • AUTOMATIC ‘/efs’ partition location detection to add support for many more including future devices.

  • Hashing of Partition Image Backups to verify the data written.
To use this tool, just connect your Samsung devices with your Windows computer and make sure your device is NOT in Mass Storage Mode or Backup and Restore functions will fail.
efs-pro-folder-300x291.jpg

Download EFS Pro v1.9.12
Now, run EFS Pro.exe file and follow the onscreen instruction to backup or restore your device’s ‘/efs’ folder.


i have copied efs folder to my pc ,aint that right
i can copy paste anytime when needed :)
 

lkirra

Senior Member
Jan 10, 2013
193
30
Hi guys, does this also support other devices?..not just samsung?..i really need this tool to be safe before playing with unknown devices..
 

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  • 43
    As there is no CWM for our device that supports EFS backup I found this and I wanted to share it.
    It is easy one click tool.


    Here is the link or here to the tool but just to be sure if it is down I uploaded the tool and I post the explanation here also.
    No credits to me but to the creators.
    I tested it on my tab and pc (windows7) and it works without any problem.
    It finds the correct partition where the EFS is (dev/block/mmcblk0p3) on our device.

    What is EFS:
    EFS folder is the very sensitive system folder that contains Phone-specific information such as the IMEI, wireless devices MAC addresses, product code, and much more. If this thing not handled properly, can turn your device completely useless as it will no longer be recognized by your carrier.
    Problem is, flashing custom ROMs sometime can corrupt contains within EFS folder. That’s why backing up EFS folder is very important if you love to flash new ROM. Good thing is, Developer develop a tool that can backup and restore ‘EFS’ folder of your device easily called EFS Pro. No need to say, this tool require a rooted device.




    Features of the tool

    • Supports Backup and Restore of Partition Image (*.img) and Compressed TAR Archive (*.tar) formats.

    • Automatically detects saved EFS Backups on Device and PC for hassle free restoring.

    • Re-Scan option to refresh Backup list for restoring Backups.

    • Automatically Re-Mounts ‘EFS’ folder with Read/Write permissions during restore for users ‘stuck’ with Read Only permissions.

    • Automatic detection and prompting of Mass Storage Mode.

    • Automatic detection and termination of SAMSUNG Kies application on startup.

    • Supports Multiple Backup handling.

    • Option to Format ‘EFS’ partition before restoring an EFS Backup.

    • Displays various Device, ROM and BusyBox related information on startup.

    • Attempt NV Recovery – Restores NV Data from ‘*.bak’ files if they exist to fix corrupt or incorrect IMEI number.

    • Repair NV Data – Repairs NV Data file ownership to fix ‘Unknown Baseband’ and ‘No Network / Signal’.

    • AUTOMATIC ‘/efs’ partition location detection to add support for many more including future devices.

    • Hashing of Partition Image Backups to verify the data written.
    To use this tool, just connect your Samsung devices with your Windows computer and make sure your device is NOT in Mass Storage Mode or Backup and Restore functions will fail.
    efs-pro-folder-300x291.jpg

    Download EFS Pro v1.9.12
    Now, run EFS Pro.exe file and follow the onscreen instruction to backup or restore your device’s ‘/efs’ folder.
    3
    this dont work on n5100 stock rom rooted by framaroot

    first there is a error massage opinig efs

    Code:
    Informationen über das Aufrufen von JIT-Debuggen
    anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung.
    
    ************** Ausnahmetext **************
    System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
       bei System.Windows.Forms.TextBoxBase.AppendText(String text)
       bei EFS_Pro.frmEFSProMain.UpdateLogText(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
       bei EFS_Pro.frmEFSProMain.UpdateLogText_MultiThread(String LogText, Color LogTextColour, Boolean Aligned, Boolean NewLineBefore, Boolean NewLineAfter)
       bei EFS_Pro.frmEFSProMain.GetDeviceInfo()
       bei EFS_Pro.frmEFSProMain.frmEFSProMain_Load(Object sender, EventArgs e)
       bei System.EventHandler.Invoke(Object sender, EventArgs e)
       bei System.Windows.Forms.Form.OnLoad(EventArgs e)
       bei System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
       bei System.Windows.Forms.Control.CreateControl()
       bei System.Windows.Forms.Control.WmShowWindow(Message& m)
       bei System.Windows.Forms.Control.WndProc(Message& m)
       bei System.Windows.Forms.Form.WmShowWindow(Message& m)
       bei System.Windows.Forms.Form.WndProc(Message& m)
       bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
    
    
    ************** Geladene Assemblys **************
    mscorlib
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.544 (RTMLDR.030319-5400).
        CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll.
    ----------------------------------------
    EFS Pro
        Assembly-Version: 1.9.12.0.
        Win32-Version: 1.9.12.0.
        CodeBase: file:///C:/Users/Bigfood/Downloads/Note8/EFS%20Pro.exe.
    ----------------------------------------
    Microsoft.VisualBasic
        Assembly-Version: 10.0.0.0.
        Win32-Version: 10.0.30319.1 built by: RTMRel.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll.
    ----------------------------------------
    System
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.544 built by: RTMLDR.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll.
    ----------------------------------------
    System.Core
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.450 built by: RTMLDR.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll.
    ----------------------------------------
    System.Windows.Forms
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.560 built by: RTMLDR.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.
    ----------------------------------------
    System.Drawing
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.568 built by: RTMLDR.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.
    ----------------------------------------
    System.Runtime.Remoting
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll.
    ----------------------------------------
    System.Configuration
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.
    ----------------------------------------
    System.Xml
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.450 built by: RTMLDR.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll.
    ----------------------------------------
    System.Runtime.Serialization.Formatters.Soap
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization.Formatters.Soap/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.Serialization.Formatters.Soap.dll.
    ----------------------------------------
    System.resources
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 built by: RTMRel.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.resources.dll.
    ----------------------------------------
    mscorlib.resources
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 (RTMRel.030319-0100).
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/mscorlib.resources/v4.0_4.0.0.0_de_b77a5c561934e089/mscorlib.resources.dll.
    ----------------------------------------
    System.Windows.Forms.resources
        Assembly-Version: 4.0.0.0.
        Win32-Version: 4.0.30319.1 built by: RTMRel.
        CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
    ----------------------------------------
    
    ************** JIT-Debuggen **************
    Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
    Konfigurationsdatei der Anwendung oder des Computers
    (machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
    Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.
    
    Zum Beispiel:
    
    <configuration>
        <system.windows.forms jitDebugging="true" />
    </configuration>
    
    Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
    Ausnahmen an den JIT-Debugger gesendet, der auf dem
    Computer registriert ist, und nicht in diesem Dialogfeld behandelt.

    after ignoring this this efs is opening an schowing
    Hardware Information
    Connected Device SN.: emulator-5554
    Device Manufacturer: SAMSUNG
    Device Model: GT-I9100

    ignoring the wrong model and pressing backup brings the massage
    Checking Device Connection... Device Connected!
    Checking Root Access... Failed!
    Error: Make sure your device is Rooted!
    1
    EFS success

    I already tried your way, n successfully backup EFS with my Samsung Galaxy Note 8.
    but i do not have brave to try to restored efs now..... :D

    so tq again. :good:

    i had shared how to use this efs pro with indonesian language:

    http://aryanto165.com/2013/06/27/backup-efs-samsung-galaxy-note-8-n5100/
    1
    will this works with samsung captivate i897
    1
    why this keep initializing, please wait.... ??

    I've rooted my device....
    using windows 7, and install framework 4,

    If anyone is interested, the latest release (currently 2.0.70) starts correctly
    http://forum.xda-developers.com/showthread.php?t=1308546
    but can't find anything to backup :(

    ---------- Post added at 05:28 PM ---------- Previous post was at 04:36 PM ----------

    I have found that Obackup https://play.google.com/store/apps/details?id=com.pommedeterresautee.twoborange3, which is a great backup tool, supports also the efs directory (advanced backup configuration, select partition and select efs).
    It's really the best solution in my opinion.