Firmware Mtech 8803

If you're still interested in pursuing a firmware update, I recommend searching for a reliable source and following the instructions provided.

Not via USB alone. For large fleets, MTech offers a firmware deployment tool over Ethernet (requires v2.10 or higher). Firmware Mtech 8803

software to "read back" or flash a fresh firmware file directly to the device's storage. If you're still interested in pursuing a firmware