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2. Overview of your phone
In this section, you will learn how to install the battery, the SIM card, the T-FLASH card, and how to charge
the battery.
2.1 Installing the SIM card
The SIM (Subscriber Identification Module) card contains a computer chip that stores your personal number,
phone book, and other services provided by your cellular service provider.
To insert a SIM card:
1. Press on the battery release latch and slide the battery cover downward to open.
2. Remove the battery by lifting it up from both sides of the bottom edge.
3. Lift up the SIM metal socket.
4. Insert the SIM card with the gold-plated contact area on the card facing down. Push the metal socket
down to lock into place.
2.1.2 PIN and PUK code
PIN code:
A Personal Identification Number (PIN) is provided with the purchases of your SIM card. You
can prevent other people from using your SIM card without your permission by using the PIN protection
function included with the phone. However, once you have enabled the PIN protection function, you will
need to enter your PIN each time you turn on your phone. Entering the wrong PIN three times will lock your
SIM card automatically. No one will be able to view data or access functions on the SIM card.
PUK code:
When the SIM card is locked, only the device's PUK (PIN Unblocking Key) code can unlock it.
If you enter an incorrect PUK code ten times consecutively, the SIM card will be locked permanently.
Usually, the PUK code is accompanies the SIM card at time of purchase. If you have lost your PUK code or
the PUK code was not provided with the SIM card at time of purchase, contact your network service
provider.
2.2 Installing the T-FLASH card
Use only the T-FLASH (Secure Digital) card in your Smart phone. You can install the T-FLASH Card to
store images, video clips, music, and other data on your phone.
To insert a T-FLASH card:
1. Follow the instructions provided in Section 2.1 for removing the back cover and battery.
2. Slide the T-FLASH card into the holder, with the gold-plated contact area facing down.
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