Oppo information center number recovery

Version 1, ColorOS 1 1 and above: enter "information"; Click the ":"icon in the upper right corner Settings Advanced Settings Information Center number.

2.ColorOS 7 and above models: enter "Information"; Click the ":"icon in the upper right corner to set the information center number of More Information Settings (Advanced Settings).

3.ColorOS version 5.0-6. 1 model: turn on the "Settings" of the mobile phone; System Application Information More Information Settings Select and click on the card to be viewed (single card does not need this operation) Information Center Number.