Can I send short messages when my phone is locked?

The screen of the mobile phone is locked, so you can't send text messages.

If the phone has a lock screen, it must be unlocked before sending a message to enter the desktop. Similarly, you need to unlock it to make a phone call. The screen lock interface can only make emergency calls. If you don't know the password, you can't send a message by phone, but you can answer the phone.

How to reply to SMS when the phone is locked;

1. Long press the power button and volume+to enter recovery.

2. Select two erasure cleanups in recovery mode.

3, the buttons of different mobile phones are different, just test them yourself. After double wiping, the mobile phone information is thoroughly cleaned up, and the software needs to be reinstalled.