2. Select a function in the "Common Settings" column, and click to enter the common settings.

3. Scroll down the screen and find the menu item "Unlock Style".

4. Click to enter "Unlock Style", find a menu of "Lock Screen Signature", and click it.

5. A text input dialog box appears on the screen, where you can input the text you want to express.

How to cancel Huawei's mobile phone screen lock password

You can click to enter the settings interface, under all settings pages, and then click Lock Screen and Password >; Lock the screen password. If you enter the current password, click Next, and then select No Password to cancel password unlocking.

If the system is above EMUI 4.0: you can enter the setting interface and click Lock Screen and Password >; Lock the screen password, enter the current password, click Next, and then select No Password to cancel password unlocking.