Why does my mobile phone always receive two duplicate messages when receiving short messages?

If you use a vivo phone and the phone receives repeated short messages, you can refer to the following methods for troubleshooting:

1, try to insert the SIM card into another mobile phone;

2. The regional signal coverage is poor, try another environment;

3. The SMS center handles the fault, changes the time period and changes the regional test;

If the above methods still can't solve the problem, you can call the operator's customer service phone for consultation.