Holux GPSmile 53 car GPS system Factory Reset
How to hard reset Holux GPSmile 53: Turn iff the GPS device using the hardware RESET switch.
Only under extremely few circumstances will it be required to reboot the system. Reset your system if the following situations occur:
1. Heavy lag experienced with screen refresh or operations, resulting in an inoperable system.
2. Cannot turn off the system with power button.
3. No response with selection on the screen.
Switch the system power to be off and switch it back on. The system will immediately reset.