China Mobile gprs can't send and receive short messages with E card.

The processing method that the mobile phone cannot send short messages is as follows:

1. You can change your mobile phone to see if you can send and receive short messages.

2. If you can send and receive short messages, I suggest you plug the card back into your mobile phone and send yourself a short message to see if you can receive it.

3. If not, I suggest you check whether there is a problem with the sim card;

4. Check whether the number of the SMS center is set correctly;

5. Bring the mobile phone card to the local business hall for testing or replacement.

There may be several reasons for not receiving SMS:

1. Your number is currently in an abnormal opening state such as power off and loss reporting. I suggest you open this number and try again.

2. Your mobile phone has put the short message into the trash can, or the mobile phone security software has intercepted the short message. You can look in the short message trash can first or the software has intercepted it;

3. Due to the large number of users, the speed of sending short messages is slow. You can try again later.

Your mobile phone receives short messages abnormally, so I suggest you change your mobile phone to check it.