This is the primary official utility used to flash .bin firmware files.
Used mainly for managing channels and frequencies rather than deep firmware updates.
The easiest method for many, these tools run in a browser (like Chrome) and use WebSerial to flash the radio without installing local software. quansheng portable radio update tools download
You can find the latest versions of these tools on the Quansheng Support Page or specifically for the UV-K5 series . Community and Third-Party Tools
Before using any of these tools, your radio must be in : Turn off the radio. Press and hold the PTT (Push-To-Talk) button . This is the primary official utility used to flash
UV-k5 - Services & Support - Quansheng Electronics Co., Ltd.
Because Quansheng radios are popular for modding, several more flexible tools exist: You can find the latest versions of these
A lightweight Windows executable developed by the community that allows you to both write and read (backup) configuration data from the radio.
Connect your radio to your PC using a standard . Where to Download Firmware Files