What's wrong with Huawei's mobile phone not receiving information?

The reasons why Huawei's mobile phone can't receive information and the solutions are as follows:

1. Please confirm whether the SIM card has passed the authentication of the operator's real-name registration system. If the information when you apply for a SIM card does not match your ID card information, there may be problems such as abnormal signal, inability to make phone calls, inability to send and receive short messages, and inability to access the Internet for data services. It is recommended that you consult the operator's customer service for real-name registration system certification.

2. Please check whether the SIM card is in arrears, and the suspension of arrears will affect the normal communication.

3. Please confirm whether the number of SMS center is set correctly. Please consult your local operator for details.

4. Please check whether you have set a blacklist in the mobile phone housekeeper, so that the short message can't be received. If so, please delete the number from the blacklist and try again.

5. Please check whether there are any third-party applications blocking SMS. Some security management applications will intelligently filter incoming SMS messages. It is recommended to uninstall this application.

6. Please try to restore the default settings of SMS application. Operation path: open the information and click? > settings ",select" restore default settings ".

7. If you can't receive the SMS sent by Apple's mobile phone, the messages sent by other mobile phones can be received normally. It may be because your mobile phone number was bound to an Apple device before, and the other party sent you an iMessage instead of an ordinary SMS. Please refer to Apple's official instructions to unbind the phone number from the iPhone device.

8. If the above methods can't solve the problem, we suggest that you back up important information, restore factory settings or upgrade your mobile phone system and try again.