Joke Collection Website - Public benefit messages - China Unicom's mobile phone card can only make calls, but can't send and receive messages.

China Unicom's mobile phone card can only make calls, but can't send and receive messages.

If you can't send and receive short messages, you can try to restart your mobile phone or change it to test whether there are any of the following situations:

1, SMS center number is set incorrectly;

2. The mobile phone shields the SMS sending function.

If the above situation has not been solved, it is recommended to contact the local manual customer service for handling.