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Basic Operations
Inserting & Removing the SIM Card
Before inserting or removing the SIM card, remove the battery pack.
For details on removing the battery pack, see page 22. Make sure the
power is turned off before removing the SIM card.
1. Draw out the tray by pulling the tab.
2. Place the SIM card on the tray with the IC surface facing up.
3. Push in the tray until it stops completely.
To remove the SIM card, draw out the tray by pulling the tab and
lift out the SIM card.
Personal Identification Number (PIN)
Code
The SIM card has two security codes: PIN code and PIN2 code. For
details on the PIN/PIN2 code, contact your service provider.
PIN Code
This is a four to eight digit security code to prevent another person
from using your SIM card without permission.
If the PIN code request is set to On (page 108), your PIN code needs
to be entered to use your phone each time the power is turned on.
You can change the initial number set at the time of purchase (page
108).
PIN2 Code
This is a four to eight digit security code that needs to be entered for
operations such as modifying data saved to the SIM card. You can
change the initial number set at the time of purchase (page 108).
PUK (Personal Unblocking Key) Code
If the PIN code or PIN2 code is incorrectly entered three times in a
row, the PIN/PIN2 lock is set. To cancel the PIN/PIN2 lock, enter the
PUK code or PUK2 code. For details on the PUK/PUK2 code, contact
your service provider.
Tab
Notch
Codes