Why can’t I receive messages with China Unicom’s 3G wireless network card, and there’s not even a text message icon?

Possible reasons for not receiving text messages:

1. You can first check whether the mailbox is full. If so, please delete some information;

2. After deletion If you still can't receive it, you can change the phone or card and test to see if it's a hardware factor;

3. After eliminating the above reasons, you can try to test reception in other locations to see if the local signal is weak. reason.

If the above situation is eliminated and the problem still remains unresolved, it is recommended that you contact the manual customer service at your home location for processing.