China Unicom mobile phone number cannot receive text messages from farmers

What you want to ask is why China Unicom cannot receive text messages from rural cooperative banks?

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

2. If you still cannot receive it after deleting it, you can change the phone or card to test to see if it is due to hardware factors.

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