The number of Vivo x5max SMS Center can't send a message.

The reason and solution of unable to send information:

1, the cell phone signal is not good. I suggest you try another area with good signal. 2. SMS center failure or maintenance,

You can try again next time. 3. The phone bill is in arrears or the SIM card is broken. Recharge the SIM card or try to replace it. 4. The number of SMS center has been modified and cannot be sent normally. Click SMS-Settings-SMS Center Number-View SMS Center Number, and then search your local SMS Center number online to see if your mobile phone is correct. 5. The mobile phone data is abnormal. You can restart it and try, or if it doesn't work, try restoring the settings. Go to phone settings-General/More settings-Restore factory settings-Restore all settings (without deleting any data of the phone). You can find your problem and try to solve it according to the above methods.

If you have any questions, please feel free to consult us. Thank you very much for your support of our vivo. I wish you a happy life!