: Open the "Settings" app from the home screen.
: Look for a menu labeled "System," "Factory Settings," "General Management," or "Reset Options".
This software-based approach is recommended if your touchscreen is functional and the system boots normally.
: If the device still malfunctions, you can attempt a "hard reset" for the entire electrical system by disconnecting the car battery for 10–15 minutes. How to reset factory data via RST on Android radio
: Use a paperclip or SIM eject tool to press and hold the button for 10–20 seconds until the unit restarts or the button lights flash.
: If possible, note down your equalizer settings and radio presets, as these will be lost.
Please confirm that you have chosen the correct downloading version, wrong firmware update may cause damage to your device.
: Open the "Settings" app from the home screen.
: Look for a menu labeled "System," "Factory Settings," "General Management," or "Reset Options".
This software-based approach is recommended if your touchscreen is functional and the system boots normally.
: If the device still malfunctions, you can attempt a "hard reset" for the entire electrical system by disconnecting the car battery for 10–15 minutes. How to reset factory data via RST on Android radio
: Use a paperclip or SIM eject tool to press and hold the button for 10–20 seconds until the unit restarts or the button lights flash.
: If possible, note down your equalizer settings and radio presets, as these will be lost.