Unicom SMS random password can't be received?

Unicom short message random code can't be received for the following reasons:

1. Please check whether the mailbox is full first. If so, please delete some information and try again.

2. If it is still not received after deletion, you can change the machine or card to see if it is a hardware factor;

Your mobile phone put the short message in the trash can, you can check it in the short message trash can first.

4. Due to the large number of users, the speed of sending short messages is slow. I suggest you try again later.

5. After eliminating the above reasons, try to see if it can be received in other places to see if it is the reason for the weak local signal.

If the above problems do not exist, it may be related to the network function. You can consult human customer service to deal with this problem. Half-year traffic is not cleared across months and is valid for half a year. Click /sAAGm to enjoy a 20% discount!