Baofeng Dm-1702 Firmware Update Apr 2026

Have a success story or a bricked radio? Share in the comments below.

| Model Version | CPU / Display | Firmware Source | | :--- | :--- | :--- | | | STM32 / TFT LCD | Baofeng / Radioddity GD-77 (compatible) | | New Version (2022+) | ARM / Different LCD | Only specific Baofeng firmware | baofeng dm-1702 firmware update

Incorrectly updating firmware can "brick" your radio (make it unusable). Read this entire guide before proceeding. Before You Begin: Identify Your Radio’s Version There are two main hardware versions of the DM-1702. You must use the correct firmware. Have a success story or a bricked radio

The Baofeng DM-1702 is a popular dual-band, dual-mode (Analog/DMR) handheld transceiver. Like many sophisticated Chinese radios, factory firmware often contains minor bugs or lacks the latest features. Updating the firmware can solve battery reporting issues, improve display responsiveness, and add functionality like Bluetooth programming (depending on your hardware revision). Read this entire guide before proceeding