Does muting my microphone also turn off my camera?
The microphone and camera have separate controls. Mute your microphone when you need to speak to someone in the room, and use the camera control to mask your picture for the other person. Look at both controls before assuming the other person can see or hear you again. If you’d rather step away for longer, end the call.
What should I do if I hear my own voice coming back?
Lower your speaker volume or try headphones. When a microphone picks up sound from nearby speakers, the sound can come back to you as an echo. If only you hear your own voice coming back, ask whether your match is using speakers. If both sides hear it, try headphones on both ends. Move the phone away from any external speaker you’re using.
Does a black video panel tell me whose camera is the problem?
Start by checking which panel is black. If you can see yourself but the other person’s panel is dark, your local preview is receiving video from your camera. If your own panel is dark across multiple calls, check your camera access, any physical camera cover, and the browser’s camera selection if it offers one. If the other person can still hear you, investigate video separately from audio.
What if the call works at first and then drops?
Check whether you moved to a different room, changed networks, or switched audio devices just before it happened. If you use a wireless headset, see whether it’s still connected and charged. If the call has ended, try another match once the device or network is stable. If drops keep happening, note roughly how long each call lasts and which part of the call cuts out first.