Joke Collection Website - Public benefit messages - Gionee m6 SMS can't be sent, and I can't receive it. What's going on here?

Gionee m6 SMS can't be sent, and I can't receive it. What's going on here?

1, SMS → More → Settings → SMS service center → Set it as the local accurate SMS center number (please consult the network operator or family and friends around you);

2. Settings → Application → Configure Application → Default Application → Default SMS Application → Select "Information";

3. Replace other SIM cards that can be used normally, and troubleshoot the SIM card;

4. Back up important data and restore factory settings.