Change the Lock Screen Display
Applicable products：
HUAWEI Mate 20 X (5G) Dual SIM Card 8GB+256GB
Applicable products：
| Change the Lock Screen Display |
Display Your Signature on the Lock Screen
Go to 
, touch Lock screen signature, then type text to display on the lock screen.
To remove the signature, touch Lock screen signature and delete the text.
Thanks for your feedback.