0 Phone calls
HTC Caller ID
Everytime you make a call or your friend gives you a ring, you get
to see your friend's latest status update from social networks like
Facebook or Twitter right on the call screen.
You also won't miss people's birthdays. You'll see a birthday reminder,
if your friend's birthday will occur sometime within the next seven days.
Using in-call options
When a call is in progress, use the buttons onscreen to mute or
unmute the microphone or to turn on or off the speakerphone. You
can also press MENU and choose whether to add a call, mute the
microphone, and more.
Putting a call on hold
Press MENU and then tap Flash to put the call on hold. When you
put a call on hold, the status bar displays the Hold call icon
MENU , and then tap Flash again to resume the call.
. Press