Baofeng Dm1702 Firmware Update !!hot!!

Once you have completed your , establish good habits:

Before we touch a single USB cable, we must understand fear. The DM-1702 has no failsafe dual-boot partition. When you initiate a firmware update, you are performing open-heart surgery on the radio’s STM32 processor. If the power blinks, if the USB cable sneezes, or if you look at it wrong, you don't get an error message. You get a brick. A $70 paperweight that smells faintly of melted plastic and regret. baofeng dm1702 firmware update