Samsung SGH-A637CWAATT - Manual (Page 8)

5
Section 1: Getting Started
This section describes the first steps to operating your phone.
SIM Card Information
When you subscribe for 3G cellular network services, you receive
a plug-in SIM (Subscriber Identity Module) card loaded with your
subscription details, such as your PIN, and available optional
services.
Activating Your Phone
Activating your phone requires several things: inserting the SIM
card, charging the battery, and turning the phone on.
ᮣ If necessary, power-off the phone by pressing and holding the
key until the power-off image is displayed.
Removing the Battery
1. Press in on the battery cover release (1) and pull the
battery cover up and off (2), as shown below.
2. Lift the battery up (1) and away (2) from the phone, as
shown.