Joke Collection Website - Blessing messages - Why can mobile phone WeChat receive information in the background?

Why can mobile phone WeChat receive information in the background?

Take the mobile phone model "OPPO-Reno5-Pro" and the mobile phone "WeChat 8.0.3 1 version" as examples.

Maybe the buttons "Allow to wake up the foreground" and "Allow the application to start by itself" are not turned on on your mobile phone WeChat.

1. Open the settings in the phone desktop.

2. On the setting page, click on the battery.

3. In the battery interface, swipe up, click WeChat, and enter.

4. On the WeChat page, click the button to open "Allow Awakening the Front Desk".

5. Similarly, in this page, click the button to open "Allow application to start by itself".

After this setting, even if you don't open the mobile phone WeChat, you can receive the WeChat video call invitation.