Select COM port, set baud rate to 19200, 8 data bits, 1 stop bit, no parity. Click “Connect.”
: Installing the correct Spreadtrum USB drivers on a PC so the device can be recognized in "Boot Mode." spd keypad format tool top
The problem? The keypad was locked tight, and the owner had long since forgotten the sequence. Select COM port, set baud rate to 19200,