I can provide direct troubleshooting steps for your exact setup. Share public link
Highly stable but often bloated with operator apps and locked launchers. Custom Firmware: zte zxv10 b866v2 firmware
Automatic scheduled checks
The most active development hub for the ZTE B866 series. I can provide direct troubleshooting steps for your
Ensure you are holding the reset button firmly while plugging in the cable. or trace the signal.
I had two choices: Brick the unit by forcing a raw flash write of the official V2.0.0P1T4, or trace the signal.