Sony Ericsson K550i Cell Phone User Manual


 
T
h
is
is
th
e
In
te
rn
e
t v
e
rs
io
n
o
f th
e
u
s
e
r's
g
u
id
e
. ©
P
rin
t o
n
ly
fo
r p
riv
a
te
u
s
e
.
25Calling
Calling
Calls, contacts, call list, speed dial,
voice control, call options, groups,
business cards.
Making and receiving calls
Before you can make or receive any
calls, you must turn on your phone
and be within range of a network.
% 6 Turning on your phone.
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.
Select the network to use, or you can
add a network to your preferred
networks. You can also change the
order in which networks are selected
during an automatic search.
To view available network options
} Settings and use or to scroll to
the Connectivity tab } Mobile
networks.
To make a call
1 Enter a phone number (with
international country/region code and
area code, if applicable).
2 } Call to make a voice call or } More
to view options.
3 } End call to end the call.
To make international calls
1 Press and hold until a + sign
appears.
2 Enter the country/region code, area
code (without the first zero) and phone
number. } Call to make a voice call.
To re-dial a number
If a call connection fails and Retry?
appears } Yes.
To answer or reject a call
} Answer or } Busy.
You can call numbers from your contacts
and call list
% 26 Contacts, and
% 30 Call list. You can also use your
voice to make calls
% 31 Voice control.
Do not hold the phone to your ear when
waiting. When the call connects, the
phone gives a loud signal.