A big part of video conferencing etiquette is making sure your equipment works before your meeting starts. And that includes your webcam. There’s no reason to run into unexpected and disruptive video ...

In this troubleshooting guide, we will show you what to do if your Galaxy Note20 camera stops responding randomly after the Android 11 update and how to prevent it from happening again in the future.

You can test your webcam online or using programs that come with Windows 10 or your Mac. You don't have to wait for a video call to find out there's a problem with your webcam — test it ahead of time.