Check for updates in . An old firmware version might have caused the initial crash. Install the latest stable build.
Swipe down from the top edge of the screen to reveal the Quick Settings drawer (similar to an Android tablet, as the Liso runs on Android). Evoko Liso Factory Reset
: Plug the prepared firmware reset USB into the USB port on the back of the device. Check for updates in
: If you don't unplug it, the reset starts automatically after 30 seconds. You'll see a "Flash has been successfully completed!" message once it's done. Swipe down from the top edge of the
Look for Backup & Reset or Factory Data Reset .
Continue holding the reset button for 20-30 seconds until you see the Android Recovery Menu appear on screen (text in yellow or blue at the top of the screen).
Always back up your Evoko Liso configuration if possible (via Evoko Dashboard). A factory reset is a powerful tool, but it should be the last step in troubleshooting—not the first. If your device remains unresponsive after a hardware reset, the unit may have a hardware fault requiring replacement.