OPPO mobile phone such a situation can be re-set, add desktop widgets, time components can be: mobile home screen background, long press the lower left corner of the \"three\" this logo key, and then will display a reduced page, will pop up desktop sorting, add widgets, modify the wallpaper, screen switch, click add widgets. Select the time tool and add it.
First, open the mobile phone, two fingers in the blank space on the mobile phone screen simultaneously slide to the middle.
Second, then in the pop-up menu of the system to find the \"desktop plug-in\" item, click to enter.
3. After entering the desktop plug-in, find the item \"clock\" and click to enter.
Then select the location of the clock on the desktop.
If the OPPO mobile desktop time is deleted, you can choose to open the time plug-in in the mobile desktop plug-in.