Community CPS:


OpenGD77 CPS:


OpenGD77 Latest Beta Firmware:


OpenGD77 Latest Stable Firmware:


Installing OpenGD77:

Press and Hold SK1 + SK2 (sidekeys) while turning on the radio. Upload OpenGD77 firmware using the OpenGD77 CPS. Restoring the stock firmware works just the same.


Enable Hotspot Mode with OpenGD77:

Press and hold the Black sidekey while turning on the radio. Hotspot mode is now enabled.