Call screen
- Microphone button
- Camera button
- Camera switch (front/rear)
- End call
Microphone button
During a call you can turn the microphone on and off.
The microphone will turn on and the button appearance will change. To turn it off, press the microphone button again.
Camera button
During a call you can turn the camera on/off by pressing the camera button.
The camera will turn on and the button appearance will change.
To turn it off, press the camera button again.
To switch between front and rear camera during a call, tap the camera image in the top-right corner of the screen.
Sound button
During a call you can select the audio output device. Press the speaker button, choose the device and activate it.
