TWRP 3.0 + ROOT Huawei MediaPad T2 7.0 Pro PLE-701L

You must be Unlocking bootloader first–> Read Here (Skip if the bootloader on your phone is already unlocked)
Download files below :
Install Adb Fastboot Driver on PC/Laptop
Extract Adb Fastoot tools
copy twrp-ple-701l-a504v2.img to Adb Fastoot tools folder
at phone, Install and open Develover Option.apk, Enable USB Debugging
Connect your phone to PC by USB Cable
at PC, Press Shift+Right click and select Open command (CMD)
Command type below one by one and hit enter

adb reboot boatloader
fastboot flash recovery twrp-ple-701l-a504v2.img
fastboot reboot

Note: Select “YES” if phone send pop-up about adb signature “YES or NO”
Manually: Turn off your device , Press simultaneously VOLUME DOWN+POWER button to open bootloader mode.
Done. TWRP 3.0 has been installed on your Huawei MediaPad T2 7.0 Pro PLE-701L

Download and save Latest SuperSU.zip to phone storage
Power of your Android Phone/Tablet, Press the button simultaneously “VOLUME UP + POWER button” to go into TWRP recovery mode
install SuperSU.zip
Reboot phone
Done.

Please leave command if you have question.