Root Galaxy A9 Pro and install TWRP Recovery.
TWRP Recovery will enable you to install Custom ROMs, MODs and more.
The guide mentioned below is only for Galaxy A9 Pro and cannot be tried on any other device.To know the model number of your device go to Settings >> About Phone.
We cannot be held liable of any damage done to your device while following the below mentioned procedure.
Root Galaxy A9 Pro And Install TWRP Recovery
How To Root Galaxy A9 Pro
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
Install the ADB and fastboot drivers on your PC.
Switch off Galaxy A9 Pro and boot into CWM Recovery by pressing “Volume UP and Power” button simultaneously.
Select and confirm “Install from Zip” and select “SuperSU zip file” proceed to root.
Select and confirm ‘Reboot’
Galaxy A9 Pro is rooted.
Install TWRP Recovery on Galaxy A9 Pro
TWRP Recovery for Galaxy A9 Pro from here
Extract the Firmware file which you have downloaded in above step. You will get “.tar” file along with other files.
You will get “.tar.md5” file.
Extract Odin to get “Odin3 v3.09.exe” file.
Switch off device.
Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.
Connect device to computer using USB cable. Odin will detect your device and ID:COM will turn yellow and a message appears saying “Added”. Re-install drivers if Odin fails to detect device.
Click on “PDA button” in Odin and navigate to select “Click on “PDA button” in Odin and navigate to select “.tar.md5″ file which you have downloaded.
In Odin make sure that “Auto Reboot” and “F.Reset Time” are selected and “Re-Partition” check box is unchecked.
Click on Start button in Odin to start flashing TWRP Recovery. When flashing is complete you will get a PASS message.
Disconnect device from your computer and let it boot automatically.