What is the problem that the old man-machine always can't receive the short message?

Possible problems that the mobile phone can't send and receive short messages;

1, the mobile phone number itself has no SMS function;

2. There is something wrong with the mobile phone settings.

How to identify the problem:

1. Call customer service directly to confirm whether the SMS function is enabled.

2. Open the SMS settings and check whether the number of the SMS center is set correctly.

Treatment method:

1, dial the manual customer service to open the SMS function.

2. Enter the correct SMS center number in the SMS center number setting.

The number of the SMS center can be consulted by the operator's customer service.