What if Apple doesn't receive the message notification?

1, you can first check whether the mobile phone has blocked the SMS receiving function;

2. If it is not blocked, please check whether the mailbox is full. If yes, please delete some information.

3. If you still can't get it after deleting it, you can change the machine or card to see if it is a hardware factor.

4. Try to receive it in other places to see if it is the reason for the weak local signal;

If the above problems do not exist, you can contact the local Unicom customer service for feedback.

Solution 1: Check whether the application allows notifications.

If there is a problem that no new messages are notified after the screen is locked when using the iPhone, it is likely that we have not turned on the notification function of this application. We can turn on the notification function of the application in the settings of the mobile phone.