Vivoy33, dual-card mobile phone, can't send short messages, but can receive short messages. Why? Is there something wrong with the phone settings? Depressed!

If your mobile phone can't send short messages, you can try the following methods:

1, the cell phone signal is not good. I suggest you try another area with good signal.

2. In the information interface, press the phone menu key-Settings, and click Restore Default Settings to try.

3, SMS center failure or maintenance, you can try another time.

4. The phone bill is in arrears or the SIM card is broken. Recharge the SIM card or try another one.

5. The number of SMS center has been modified and cannot be sent normally. Click SMS-Settings-SMS Center Number to check the SMS center number, and then search your local SMS center number online to see if your mobile phone is correct.

6. The mobile phone data is abnormal. You can try to restart it, or if it doesn't work, try to restore the settings. Go to phone settings-More settings-Restore factory settings-Restore all settings (without deleting any data of the phone).