How can Android phones open WeChat without sound and vibration?

1. The settings of sound and vibration are in the WeChat APP. Click to enter WeChat.

2. Then you can see "I" at the bottom of the WeChat interface and click "I".

3, and then find the settings, click to enter the settings.

4. The settings related to messages are new message reminder settings. Click to enter "New Message Alert".

5, and then here, click on the "new message system notification".

6. Then you can see that the sound and vibration options are turned off, and the sound and vibration are turned on.

7. The icon at the back is as shown in the figure. When we receive information later, we can have sound and vibration.