If the video of WeChat friends circle cannot be played by using vivo mobile phone, you can check the following troubleshooting methods:

1, WeChat friends circle video does not support Android 4.0 and below, and WeChat software and mobile phone versions are low. Before using the observation, it is recommended to update the mobile phone and WeChat version to the latest version;

2. At present, the speed of WiFi and data network is slow, so it is impossible to play the clicked video. You can try to change the network environment.

3. There is something wrong with the video resource itself, and the video link is invalid. It is suggested to replace other video resources and try to play them.