Gdz616 my pin dont work anymore.
Turn the phone off for an hour.
Turn the phone on into safe mode
- Turn the phone on
- Hold down 'volume down' when you see the message about loading a different operating system. Keep holding the button down.
- Let go of volume down after you see the GOS logo
You can use the emergency phone dialer screen to see if your touch screen works as expected. (E.g. you tap 4 and get a 4 on the screen.)
You can try sideloading an OTA .zip file
https://grapheneos.org/usage#updates-sideloading
Hope this helps mate.