Easily Backup & Restore EFS On Samsung Galaxy Devices.

This tutorial is to Samsung Galaxy users must have heard of the EFS backup while updating or flashing a new firmware or flashing a custom ROM.

How to Backup & Restore.

1.       Your device must be rooted. Click Here to Root

2.      Your device must have Busybox installed. If your device is rooted, you can install it from the play store as well.

3.      Download Samsung Tool APK. Download it directly to your phone or copy it to your phone from your PC.

4.      Locate the APK file on your phone and install it. Select Package Installer if prompted, allow unknown sources if required.

5.      Once installed, access the application from the app drawer.

6.      You will find all the options in the Samsung Tool, select whether you want to Backup, Restore EFS or Reboot your device.

7.      That’s all with the use.

Supported Samsung Device. 

1.       Samsung GT-I9300

2.      Samsung GT-I9305

3.      Samsung GT-I9505

4.      Samsung GT-I9500

5.      Samsung GT-N7100

6.      Samsung GT-N7105

7.      Samsung SM-N900

8.     Samsung SM-N9005

9.      Samsung SM-G900A

10.  Samsung SM-G900F

11.   Samsung SM-G900H

12.  Samsung SM-G900I

13.  Samsung SM-G900P

14.  Samsung SM-G900T

15.   Samsung SM-G900W8

16.  Samsung SPH-L710