Xyauto 9212b Firmware Update [VERIFIED]

If you meant a firmware update for an (common models: 9212B , 9216B , 9218B , etc.), here’s a general guide — but proceed with extreme caution , as the wrong firmware can brick your unit.

If the touch points are off, go to Factory Settings (usually code 8888 or 1234 ) and find the touch calibration tool. xyauto 9212b firmware update

: After a main firmware upgrade, the device may prompt for an MCU (Microcontroller Unit) upgrade; this is a separate, usually faster process that should also be completed. If you meant a firmware update for an