How to change vivox9 lock screen dynamic wallpaper?

The specific operation process of changing the dynamic wallpaper by locking the screen of vivox9:

I. Tools needed

The mobile phone system needs to be updated to V3.4.0.0 or above.

Second, the method steps

1. First enter the lock screen and slide to the left.

2. Then, we can see three horizontal points in the upper right corner of the screen and click "Open".

3. Click on three horizontal points, and a small vertical window will pop up. Select the Settings icon at the bottom of the window.

4. At this time, friends who have screen lock and unlock can ignore those who have not set the screen lock password.

5. You can see the wallpaper selection after unlocking. You can update the wallpaper below and choose your favorite wallpaper type.