Joke Collection Website - Blessing messages - What should I do if the information center number is set incorrectly?

What should I do if the information center number is set incorrectly?

Just change the number of the information center. Take OPPO R9S mobile phone as an example. The specific method is as follows:

First click the "Settings" icon on the mobile phone desktop, as shown in the figure.

2. Then select "Information" in the setting interface of the mobile phone, as shown in the figure.

Third, open "Advanced" in the information interface, as shown in the figure.

4. Click the "Information Center Number" option after entering, as shown in the figure.

5. Finally, enter the correct information center number and save it, as shown in the figure.