When he sent a text message to the other party, he set no call …

See what kind of call barring the user has opened to judge whether he can receive the information.

Call prohibition means that users can flexibly control the service rights of mobile phones to prevent people from dialing or stealing calls by mistake, especially international long-distance calls, thus avoiding unnecessary economic losses.

Call restriction type:

1. Restrict all outgoing calls: After this function is set, the mobile phone can only answer incoming calls and cannot make calls. You can't send text messages, but you can receive text messages and make free calls.

2. Restrict all international calls: This service can flexibly control the international dialing rights of your mobile phone. Avoid being stolen to make international long-distance calls, resulting in economic losses. You can send and receive short messages.

3. When roaming, it is restricted except for international calls belonging to foreign countries: when roaming internationally, after activating this function, you can only make domestic and international long-distance calls, not other countries. If users roam in Hongkong, they can dial back to Chinese mainland (for example, 00 18620878 1234) instead of making international calls from other countries.

4. Restrict all incoming calls: After this function is set, the mobile phone can only make calls and cannot answer them. (I can only type, but I can't type) I can't receive the short message, but I can send it.

5. Restrict all calls during roaming: During international roaming, only calls can be made, but no calls can be answered. If users are unwilling to answer the phone while roaming, you can use this service to restrict incoming calls. The inbound call restriction function during domestic roaming has not been realized yet.

6. Some mobile phones can also restrict incoming calls from groups in the phone book. For example, outside the "colleagues" group, outside the "family" group, and even outside the "phone book", calls are prohibited.

7. Some smart phones can also intercept short messages (such as MOTO Q8), which are the functions of the mobile phone. At present, communication operators are temporarily unable to provide such services.