During a video call, select Options and from the following:
Show open apps. — Switch to another open application.
Enable — Allow video image or audio sending, or both. Select Disable to prevent video image or audio sending, or both.
Activate handset — Turn off the loudspeaker, and have a private phone conversation.
Tip:
Select Options to select the available audio accessories for making video and phone calls.
Send snapshot — Capture an image and send it to the other party. Select Capture to capture the image and Use video to return to the video call after sending it.
Video preference — Select Clearer detail to request the other party to send the video with a lower framerate but higher image quality. Select Smoother motion to request a higher framerate but lower image quality.
End active call — End the active video call and close the application.
Swap images — Switch the location of the video or still images on the display.
Use main camera or Use secondary camera — Switch between the main and secondary camera. This setting is available only if your device has two cameras.