This is very simple. Just click the camera function to change the lens. The operation method is as follows:

1, turn on your mobile phone and join the conference or the quick meeting. I'll take the quick meeting as an example and have a meeting myself. Whether I open it myself or attend other people's meetings, the practice of changing the lens is the same;

2. Click the "Start Video" button before opening the meeting, and it will turn blue, as shown in the figure below. Turn on the video function and click to enter the meeting;

3. By default, the system will turn on the front camera. Click the camera switch icon in the upper left corner, as shown in the figure below, and the camera will switch to the rear camera. Click again to switch to the front camera.

If you don't want to turn on the camera, click Stop Video to turn it off.