Wumiaobb The QuanSheng UVK6 has cleared the EEPROM data on k5web, without a backup. As a result, it is currently unable to enter flashing mode and its functions are not working properly. Please provide a solution.
Wumiaobb BH4HZD Are there any methods that don't involve returning it to the factory? Would it be possible to use a different machine to flash it?
BH4HZD Wumiaobb Please describe the problem in detail. What exactly is happening? Does it turn on and display something, or does it not turn on at all? Can you connect to k5web? Are you able to enter recovery mode by holding down the power button and pressing volume up/down?
Sharkbia The flashing mode operates under the guidance of the MCU and is independent of EEPROM; clearing the EEPROM will not affect the bootloader.