Why does the BBK VIVO phone often fail to receive text messages?

1.

If the signal is poor, you can try changing the network environment;

2.

Check whether there is any private information SMS;

3.

Check whether there are SMS messages in the harassment interception;

4.

Please uninstall the third-party software to receive SMS messages. Functional software (such as: Yixin);

5.

Enter settings--system upgrade--detect and update the system (the path for some models is: settings--more Settings--system upgrade);

6.

Try changing a SIM card;

7.

Enter settings- -More settings--Restore factory settings--Restore all settings (the data in the phone will not be cleared).