3 Fixes For No Sound In Facebook Messenger Video Calls
Open Messenger > start a call > three dots > Call settings > Audio output > select the right output source. Open Settings > Messenger > enable Microphone access. Open Settings > General > iPhone Storage > Messenger > Offload App. Basic Fixes Check volume levels: Check whether you have optimum volume levels on your iPhone or Android phone. Check internet speeds: Ensure you are connected to a strong Wi-Fi network while taking video calls....