Get Started; First Steps To Operate Your Phone; Install And Charge The Phone - Samsung SGH-X640 User Manual

Get started

First steps to operate your phone

SIM card information
When you subscribe to a cellular network, you receive
a plug-in SIM (Subscriber Identity Module) card
loaded with your subscription details, such as your
PIN, and available optional services.

Install and charge the phone

1
Remove the battery.
If the phone is already
on, first turn it off by
holding [ ].
2
Insert the SIM card.
Make sure that the gold-
coloured contacts on the
card face down into the
phone.
3
Install the battery.
5
Plug the adapter into a standard AC wall outlet.
6
When the phone is completely charged (the
battery icon stops blinking), unplug the adapter
from the power outlet.
4
Plug the travel adapter
into the phone.
7