DESCRIPTION

TO FLASH THE TWRP RECOVERY, FIRST IN NEEDED UNLOCK BOOTLOADER

(Settings – System (probably) – About phone – click repeatly on Build number – back and click in Developer options

click Unlock Developer).

More information: https://developer.android.com/studio/debug/dev-options

FLASH THE RECOVERYS WITH ODIN

FOR G531h extract TWRP_Backup_G531h_Stock_Android_5.1.1_Root.7z

and place te TWRP folder to a Micro SD card

and reboot to TWRP Recovery select wipe for factory reset

Select Restore select ext card and restore the backup

Reboot system

__

Download and doucle click G531HXXU0AOG1_G531H_PreRooted_By_TonyMananpa.tar.exe for extract the Firmware

Put your phone in Download Mode

Install the Drivers

Connect to your PC with a data cable

Run Odin3_v3.07

Select PDA and choose for G531HXXU0AOG1_Pre_Rooted.tar.md5

Wait for the process is complete and

Enjoy!

※Please make a backup of your device before installing or updating ROM