Send and receive short messages

1. The number of your SMS center may have been changed.

The number of information centers varies from place to place.

Before using SMS, you should set up a SMS service center on your mobile phone. Please look up the number setting of SMS service center under SMS, Info or similar menu of your mobile phone and set it as the SMS service center number of the corresponding operator.

Second, your SMS storage space is full, so you need to delete the redundant expired SMS.

Third, your mobile phone may be infected with a mobile phone virus.

Try the above three points. ...