User's Manual

19
Calling
Calling
Calls, video calls, contacts, voice control, call
options.
Making calls
Before you can make or receive any calls, you must
turn on the phone and be within range of a network.
% 8 Turning on the phone and making calls. To
make a video call,
% 22 Video call.
Networks
When you turn on the phone, it automatically
selects your home network if this is within range. If
it is not within range, you may use another
network, provided your network operator has an
agreement that allows you to do so. This is called
roaming.
You can select the network you want to use, or
you can add a network to your list of preferred
networks. You can also change the order in which
networks are selected during an automatic search.
For all such options } Settings } the Connectivity
tab } Mobile networks. Use or to scroll
between the tabs.
Yui_UG_R1A.book Page 19 Tuesday, June 14, 2005 11:19 AM