LG Optimus L9 P769 User Manual page 114

Settings
Wi-Fi Direct
Tap the check box to make Wi-Fi
Direct active. Set Wi-Fi Direct
device name and scan for other
devices.
Wi-Fi Calling
Important!
Wi-Fi Calling requires that
you use the SIM card that is
shipped with your phone.
Also, you must register your
address for 9-1-1. Wi-Fi Calling
will not work until you have
registered for 9-1-1 by logging
into your account at www.T-
Mobile.com. Go to your profile
and click Customer Info and
continue on to enter your
address.
About Wi-Fi Calling
Wi-Fi Calling can improve your
coverage and allows you to make
phone calls and send messages
over a Wi-Fi network (when a
Wi-Fi network is available). Unless
your rate plan provides otherwise,
112
Wi-Fi Calling minutes count the
same as T-Mobile cellular calling
minutes on your phone bill.
- To use Wi-Fi Calling, you must
first turn on Wi-Fi, connect to a
Wi-Fi network, and then turn on
Wi-Fi Calling.
- When the Wi-Fi Calling feature
is on, your phone displays the
Wi-Fi Calling icon on the Status
Bar.
- To stay on a Wi-Fi call, you must
remain within range of the Wi-Fi
network. Your call will drop as
you leave the Wi-Fi range. When
your Wi-Fi signal weakens, your
phone will beep and display a
warning message alerting you
that your call will drop if the
signal gets weaker.
Wi-Fi Calling offers three
connection options:
- Wi-Fi Preferred: All calls are
made over an available Wi-Fi
network. If there are no available
Wi-Fi networks calls are made
over the cellular network.