View live video or listen to the caller only

Select Options > Enable or Disable and the desired option.

Mute or unmute the microphone

Select Mute or Unmute.

Activate the loudspeaker

Select Options > Activate loudspeaker. If you have attached a compatible headset with Bluetooth connectivity, to route the sound to the headset, select Options > Activate handsfree.

Switch back to the handset

Select Options > Activate handset.

Take a snapshot of the video you are sending

Select Options > Send snapshot. Video sending is paused and the snapshot is displayed to the recipient. The snapshot is not saved.

Zoom your image

Select Options > Zoom.

Set the video quality

Select Options > Adjust > Video preference > Normal quality, Clearer detail, or Smoother motion.