Why can't my Unicom mobile phone receive short messages?

Hello, there are many reasons for your problem now. First, you can observe whether there is a small envelope flashing on the screen of your mobile phone. This icon indicates that your mailbox is full, which may lead to the situation that you can't receive short messages, and you need to delete some information. If this is not the case, or if you still can't receive SMS normally after deletion, you can change your mobile phone or mobile phone card to check whether it is a hardware factor. After eliminating the above possibilities, you can try to receive short messages in other places to determine whether it is the reason for the strength of local signals; If the above problems do not exist, it may be related to the network function. Please contact us, and we will find out the reason for you as soon as possible to solve the problem of not receiving SMS.