How does oppor9s modify the background of SMS?

The background of SMS changes with the theme. Some mobile phones such as Find 7 and N3 can download global themes. If there is no third-party global theme, it is not supported to modify the SMS background.

Mobile phone lock screen wallpaper can be replaced by the following methods:

1, mobile phones with Color OS 3.0 and above can enter the theme store-Me-My Wallpaper-Select the wallpaper to be set-Apply-Set it as the lock screen wallpaper;

2, Color OS 2. 1 and the following mobile phones can enter the mobile phone desktop-click the menu button-wallpaper-select more-find your favorite wallpaper (you can also click to enter the photo album to select)-application (bottom right corner √)-and click the lock screen or application at the same time.

3. The non-ColorOS version cannot directly set the screen lock wallpaper.