The OP (Original Poster), a user named diabl0_666 , had posted the sacred files:
Download a compatible TWRP image (e.g., twrp-ple-701l-a504v2.img ) and place it in your ADB folder. Boot into Fastboot mode again: adb reboot bootloader TWRP 3.0 ROOT Huawei MediaPad T2 7.0 Pro PLE-701L - Google
The PLE-701L typically encrypts /data . TWRP 3.0 might ask for a password. If you see Unable to mount /data : The OP (Original Poster), a user named diabl0_666
The is a 7-inch tablet powered by the Qualcomm Snapdragon 615 (or 616) chipset . Rooting this device with TWRP 3.0 allows users to bypass manufacturer restrictions, install custom ROMs like LineageOS, and perform complete system backups . Essential Requirements and Preparation The OP (Original Poster)