User's Manual

Getting Started  35
SIM card
Your SIM (Subscriber Identity Module) card is given to you by T-Mobile and 
contains your basic subscriber information, such as your phone number and your 
address book.
Before you install your SIM card, ensure that the phone is turned off.
To install the SIM card
Remove the battery if it is installed. For battery removal instructions, see To 
remove the battery.
Locate the SIM card slot, then insert the SIM card with its gold contacts facing 
down and its cut-off corner facing out the card slot. 
Slide the SIM card completely into the slot.
Cut-off corner
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