Backing up EFS data
To backup the /efs mounted partition and the EFS data partitions to the sdcard, issue the following commands from an ADB shell or on-device via a terminal window. You must have root access to do this.
To restore, just reverse the parameters for in file and out file:
If you want to know what each partition is, that's here: [REF] Skyrocket Partition Info
To backup the /efs mounted partition and the EFS data partitions to the sdcard, issue the following commands from an ADB shell or on-device via a terminal window. You must have root access to do this.
Code:
su
dd if=/dev/block/mmcblk0p18 of=/sdcard/mmcblk0p18.bin
dd if=/dev/block/mmcblk0p19 of=/sdcard/mmcblk0p19.bin
dd if=/dev/block/mmcblk0p20 of=/sdcard/mmcblk0p20.bin
dd if=/dev/block/mmcblk0p21 of=/sdcard/mmcblk0p21.bin
To restore, just reverse the parameters for in file and out file:
Code:
su
dd if=/sdcard/mmcblk0p18.bin of=/dev/block/mmcblk0p18
...
If you want to know what each partition is, that's here: [REF] Skyrocket Partition Info