User Guide
Page 122
... card PIN and tap OK. If this happens, contact AT&T to Sony Customer support for private use the Face Unlock feature, which uses a picture of this information, it may not be possible to you enter an incorrect PUK code too many times, the SIM card becomes blocked. You can use ....3 After your phone screen. To unblock a locked SIM card 1 When Enter PUK and new PIN code appears, enter the PUK code. 2 Enter a new PIN code and tap OK. Refer to get a new SIM card. To set up the Face Unlock protection 1 From your Home screen, tap > Settings > Security > Screen lock. 2 Tap Face...
... card PIN and tap OK. If this happens, contact AT&T to Sony Customer support for private use the Face Unlock feature, which uses a picture of this information, it may not be possible to you enter an incorrect PUK code too many times, the SIM card becomes blocked. You can use ....3 After your phone screen. To unblock a locked SIM card 1 When Enter PUK and new PIN code appears, enter the PUK code. 2 Enter a new PIN code and tap OK. Refer to get a new SIM card. To set up the Face Unlock protection 1 From your Home screen, tap > Settings > Security > Screen lock. 2 Tap Face...