Baofeng Dm1702 Firmware Update < Official | 2024 >

The tool will say "Success." Power cycle the radio (turn off, remove the cable, turn back on). Check the firmware version in the menu: Menu -> Radio Info -> Firmware Version . Advanced Upgrade: Installing OpenGD77 on the Baofeng DM1702 If you want to turn your $80 radio into a powerhouse, install OpenGD77. The process is similar but uses different software.

Open the "Baofeng Firmware Upgrade Tool." Select the correct COM port (check Windows Device Manager under "Ports"). baofeng dm1702 firmware update

(Same as above: PTT + Monitor button while powering on). The tool will say "Success

Turn off the DM1702. Connect the programming cable to the radio’s side port (the same port used for programming channels). Insert the USB end into your PC. The process is similar but uses different software

You cannot use Baofeng CPS anymore. Download and install the OpenGD77 Codeplug Programmer. This software is vastly superior to the stock Baofeng CPS.