Why can't I talk on the other side of the WeChat video? What's the matter that the other side of the WeChat video can't hear me talking here?

1. It may be that your finger accidentally blocked the auxiliary microphone hole during the call, because the auxiliary microphone hole of the mobile phone is used to pick up the sound during the WeChat video call (the auxiliary microphone is usually a small hole on the top of the mobile phone, and some models are located near the camera on the back of the mobile phone). Please avoid the problem that the other party hears your voice quietly, silently and noisily during the call due to the habit of holding hands.

2. You may not have permission to record WeChat. Please go to Settings > Applications > Rights Management > Rights, and set the rights of WeChat to Allow; Settings > Applications and Notifications > Rights Management > Rights, and set the rights of WeChat to Allow; And the following: mobile phone housekeeper > rights management > rights > enable recording and set the rights of WeChat to allow.

3. If the mobile phone case is installed, please confirm whether the mobile phone case covers the pickup hole of the auxiliary microphone, and pay attention to whether there are other foreign objects covering the auxiliary microphone hole.