Samsung mobile phone led indicator charging SMS can be lit, but there is no prompt on WeChat QQ. What should I do?

When the mobile phone has an unread notice, if the LED indicator of the mobile phone is not lit, it is suggested that:

Check whether the LED indicator is on (Settings-Display -LED indicator).

Check whether the notification of the software is turned on (for example, WeChat: Settings-Notification-Slide on-WeChat-Slide on).

If it is still not displayed, please update the software version or try to reinstall after uninstalling.

4. If it is invalid, please back up the data (contacts/multimedia files, etc.). ) and restore the phone to the factory settings.

5. If the LED indicator is still not lit after the above operation, please bring the purchase invoice, maintenance card and machine to Samsung Service Center for inspection.

To turn on the WeChat indicator:

Open the login WeChat.

Enter the main interface of WeChat, click "I", and then click Settings.

3. Click the new message reminder option in the setting interface.

4. Enter the check box to receive new message notifications.