OPPO mobile phone cannot receive SMS verification code.

OPPO mobile phone can't receive SMS verification code, which is caused by occasional salary payment on the mobile network of OPPO mobile phone. We can try to solve the problem of not receiving SMS verification code by the following methods:

1. Turn off and restart the OPPO phone, wait for normal startup, and see if you can receive the verification code.

2. Restore all settings of the mobile phone, and enter Settings-More Settings-Restore Factory Settings-Restore all settings.

1. Take OPPOR7 as an example, unlock the phone screen, find the "Settings" icon, and click to enter the next step.

2. In the phone settings interface, find the "More Settings" option, and click to enter the next step.

3. In the phone more settings interface, find the "Restore factory settings" option, and click to enter the next step.

4. Select to restore all data or clear all data, and click the "Restore all settings" option to enter the next step.

5. Finally, click the "Restore" option, and the phone will be restored to the factory settings.

Third, if the above methods can't solve the problem, you can take your mobile phone and warranty card to the official repair center of OPPO mobile phone for inspection and maintenance.