Hola gente, cuidado con la Beta 12, alguna gente no les reconoce el pin/contraseña después de un reinicio.
Haced un backup del contenido del teléfono
Important: regarding Open beta 12 for the Oneplus 7/7 pro
In some cases, it appears that OB12 has crucial problems related to device security, preventing you from unlocking your device. I recommend not installing this update until further notice.
What if I installed the update already?
If you installed the update, and everything is working. Do not reboot and wait for an update.
If you installed the update, and you cannot unlock your device. You can either wait for an update that fixes the issue, or wipe your device using recovery mode
Thanks to @
stjin
IF YOU DO NOT HAVE THE BUG BUT DID UPDATE TO OB 12 DO NOT REBOOT THE DEVICE OR YOU MIGHT GET THE BUG AS WELL