Call quality is pretty good on the Droid Ultra on Verizon's
network. Verizon has a reputation for having a rock-solid
network, and it worked really well in San Francisco and South
San Francisco.  Calls sounded pretty natural and clear, and
volume was more than adequate. Our friends told us they could
hear us just fine. Speakerphone calls were good, but not
spectacular, since the HTC One currently holds the title of
having the best speakers for music or calls right now.  Motorola
Droid Ultra review  In noisy environments, it can be quite a
mixed bag. Any smartphone will be difficult to hear when there
is loud ambient noise. Some are louder than others, but in the
end they all sound muddled and you're always plugging in one ear
to hear more clearly out of the other.   You're going to get
Android 4.2.2 contacts here. Like with other Android
smartphones, you'll be able to pull in social networks like
Facebook, and your friends' profile pictures can serve as their
contact icons if you have them connected or merged