What is the reason why OPPO mobile phone cannot receive SMS verification code?

Failures to send and receive text messages are generally caused by incorrect information center numbers, overdue numbers, abnormal reception and forwarding of network base stations, mobile phone malfunctions, etc. You can refer to the following methods to try to see if the problem is solved: 1. Consult the balance of the mobile phone card to see if it is in arrears; 2. Correct the information center number. First check the "SMS - SMS Settings - Information Center Number Settings" in the mobile phone. Is the information center number correct (compare with similar local cards or consult the operator to confirm the message center number); 3. Replace the SIM card and compare it in different time periods; 4. Restore the factory settings from the backup data (Settings - System "More" --Restore factory settings, do not check "Complete Clear") Try; if the above methods fail to solve your problem, please bring your purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for inspection and processing.

1. Whether the number bound to the platform is consistent with the local number;

2. For the same platform, check whether other mobile phones can receive the verification information;

a. If other mobile phones cannot receive the verification information, it is recommended to call the operator to check whether the network status is normal. If the network is normal, it means there is a platform problem;