Samsung a820 User Manual

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Section 2A: Your Phone - The Basics
Using the Charger
To use the travel charger provided with your phone:
Plug the round end of the AC adapter into the phone’s 
power interface connector and the other end into an 
electrical outlet.
A red indicator light on the phone lets you know the 
battery is charging.
An green indicator light on the phone lets you know 
that the battery is charged.
It takes approximately 4 hours to fully recharge a completely 
rundown battery. With the authorized Li-Ion battery, you can 
recharge the battery before it becomes completely run down.
Displaying Your Phone Number
Just in case you forget your phone number, your phone can 
remind you.
To display your phone number:
Press Menu (
) to access the main menu, select 
Settings  (
),  Phone Info (
),  and  Phone Number 
(
). (Your phone number and other information 
about your phone and account will be displayed.)