Why can't QQ receive messages on Apple's mobile phone?

It may be that the screen lock of the mobile phone is set to automatically lock the network, or the message reminder function is not turned on.

1, open the iphone and enter the desktop.

2. Enter the mobile phone desktop and click the "Settings" button of the application icon.

3. Click the Settings button to enter the Settings panel.

4. In the settings panel, find and open an option named "Notification Center".

5. Enter the notification center, drop down, find the "QQ" option, and click.

6. Click to enter the notification center settings interface.

7. In the notification center setting interface, you can click "Banner" or "Reminder".

Turn off Do Not Disturb mode: