: Open the "Settings" app from the home screen.
: Many aftermarket units require a passcode to access these deep settings. Common default codes include 8888 , 1234 , 0000 , 1617 , or 123456 . how to factory reset android car stereo
: Find the small pinhole labeled "RST" or "Reset," usually on the front panel or near the volume controls. : Open the "Settings" app from the home screen
: 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 : Find the small pinhole labeled "RST" or
: Select "Factory Data Reset" or "Erase All Data." Read the warning message carefully and tap "Confirm" or "Reset Car".
: If possible, note down your equalizer settings and radio presets, as these will be lost.
: The process typically takes 5–10 minutes. Ensure the vehicle’s engine remains running to avoid power interruptions during the wipe. Method 2: Using the Physical Reset Button (RST)