Nexus 4 Guidebook pdf Google

Controls the audio output as
follows:
• If a Bluetooth headset is not
connected: Turns the speakerphone
on or off.
• If a Bluetooth headset is connected:
Functions as a 3-way
switch between the built-in
earpiece, the speakerphone,
and the headset. The icon
changes to indicate the current
output. Touch & hold to
see a 3-way menu.
• If a wired headset is plugged
into the phone, it replaces the
phone’s built-in earpiece.
Mute your microphone.
Put the other party on hold.
USE THE PHONE APP 57