To get the most stable version, always prioritize the official manufacturer repositories:
Advanced users and those repairing broken Evpad 5S units.
Hold the reset button (inside the AV port) and plug the USB into your PC. The tool will turn green and begin the update. Method 2: Local Update via SD Card
is connected to the internet, it periodically pings the server for new builds. If a version mismatch is found, the box prompts the user to download the update package.