Sony Ericsson T637 Cell Phone User Manual


 
This is the Internet version of the user's guide. © Print only for private use.
4 Getting to know your phone
Getting to know your phone
About this user’s guide
This chapter gives a quick overview of the main
functions of the phone, shortcuts and general
information.
More information and downloads are available at
www.sonyericsson.com.
Available services
Some services and functions described in this user’s
guide are network or subscription-dependent, which
means that all menus may not be available in your
phone.
This symbol indicates that a service or
function is network or subscription-
dependent.
Please consult your network operator for
more information about your subscription.
Assembly
Before you can use your phone you need to:
Insert the SIM card.
Attach and charge the battery.
See “SIM card and battery information” on page 5.
Note: Always turn off the phone and detach the
charger before you insert or remove a SIM card.
The SIM card
When you register as a subscriber with a network
operator, you get a SIM (Subscriber Identity Module)
card. The SIM card contains a computer chip that
keeps track of your phone number, the services
included in your subscription, and your Phonebook
information, among other things.
Note: Make sure that your information is saved to the
SIM card before you remove it from another phone.
For example, Phonebook entries may have been
saved in the phone memory and not the SIM. To copy
phonebook entries from phonebook to SIM, see page
see “Copy names and numbers” on page 30.