Phone
When you launch apps during a call, a 
) appears. You can continue your phone conversation while using apps.
To move the
To delete the
During a video call
Tap the screen to use the following options:
•Switch: Switch between the front and rear cameras.
•Mute: Turn off the microphone so that the other party cannot hear you.
•End call: End the current call.
Tap 
to view more options.
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