Step 1=
First of all go to device information/more information and check on developer Menu.
Then go to developer and select adbandDevtools.
Step 2=
adb devices
adb shell
su
backpartition=
dd if=/dev/block/platform/msm_sdcc.1/by-name/laf of=/sdcard/laf.img
exit
exit
Copy partition to pc=
adb pull /sdcard/laf.img
adb shell
su
deletepartition=
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/laf
exit
exit
adb reboot
Step 3=
Now power off
Hold volume up and enter cable
Fastboot mode will open=
Now enter command
fastboot flash recovery {twrp path}
fastboot reboot
adb reboot recovery
The device will reboot into twrp now wipe and install cm_11_madai and system reboot...
Done
Sent from my SM-G925F using Tapatalk
First of all go to device information/more information and check on developer Menu.
Then go to developer and select adbandDevtools.
Step 2=
adb devices
adb shell
su
backpartition=
dd if=/dev/block/platform/msm_sdcc.1/by-name/laf of=/sdcard/laf.img
exit
exit
Copy partition to pc=
adb pull /sdcard/laf.img
adb shell
su
deletepartition=
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/laf
exit
exit
adb reboot
Step 3=
Now power off
Hold volume up and enter cable
Fastboot mode will open=
Now enter command
fastboot flash recovery {twrp path}
fastboot reboot
adb reboot recovery
The device will reboot into twrp now wipe and install cm_11_madai and system reboot...
Done

Sent from my SM-G925F using Tapatalk