Disconnect immediately. Download the correct firmware partition layout for your precise model.
Boot into recovery and perform an "Advanced Wipe" of System, Data, Cache, and Dalvik. huawei mediapad t1 70 custom rom link
: Essential for your PC to communicate with the tablet in diagnostic modes. Disconnect immediately
Installing a custom ROM may void your tablet's warranty and may potentially brick your device. Proceed at your own risk. huawei mediapad t1 70 custom rom link