HTC CAVA100, User Manual, Page: 22 / 200

22 Getting Started
1.2 Inserting the USIM/SIM Card
Your USIM (Universal Subscriber Identity Module) or SIM (Subscriber
Identity Module) card is given to you by your wireless service provider
and contains your basic subscriber information, such as your phone
number and your address book.
Before you begin, ensure that the phone is turned off.
Open the cover and remove the battery
1.
Hold the phone in one hand with the keyboard facing
down in the palm of your hand. With your other hand,
press the release lock of the back cover at the bottom of
the phone (the back cover will pop up).
2.
Remove the back cover of the phone, then remove the
battery by lifting it up from the bottom end.
Insert the USIM/SIM card
1.
Open the USIM/SIM card lock, by pulling it down slightly
and then towards you, at the top-right corner of the
battery compartment.