What phone, and what is actually locked?

1. 01 · OEM

   AppleSamsungGoogleMotorolaOnePlusXiaomiNothingSony

2. 02 · Chassis

3. 03 · Restriction

   Forgotten screen lockPIN, pattern, password, or too many tries.Carrier / network lockSIM not supported, or stuck on one network.Account protectionApple Account, Google FRP, Samsung or Mi account.SIM / eSIM transferMoving a line, dual-SIM, or a dead eSIM.

Or index all model guides.