Samsung SCH-u420 - Manual (Page 11)

Section 1: Getting Started 11
Activating Your Phone
Section 1
Activating Your Phone
Contact your Wireless Carrier and follow their
instructions for obtaining service, if necessary. We
suggest that you read this guide to fully understand the
services your phone supports.
Install the Battery
Note: Your phone comes packaged with a partially charged rechargeable
standard Li-Ion battery and travel adapter.
Important: You must fully charge the battery the first time you use your
phone, otherwise you could damage the battery. You can use your phone
while the battery is charging, but the battery will take longer to recharge.
1. Insert the bottom end of the
battery first, matching the gold
contacts on the bottom end of
the battery to those inside of the
phone.
2. Press the top end of the battery
down into the phone.
3. Place the battery cover over
the battery (1) and slide the
cover downward into place
(2).