9 100 SMS

Hello, we have provided you with the following solutions, please check them one by one:

1. The correct SMS service center number is not set: Beijing Mobile's SMS center number is +86 13800 100500.

2. Is call barring set for GSM customers? Please cancel call barring and try again.

3. Whether to reply to send: It is recommended that you send directly and try again.

4. Replace your mobile phone and card: It is recommended that you observe the usage of mobile customers around you. If all the customers around you are like this, it can be judged as a network problem. You can call the local 10086. If it is judged that it is a mobile phone problem, please consult the manufacturer. If it is judged that it is a SIM card problem, please go to the designated business hall to check the card.