3
● Security code to unlock your terminal
Example of
usage
To set and release the screen lock and remote lock
Initial value
1234
● PIN code
Example of
usage
To prevent unauthorized use of the au IC card by third
parties
Initial value
1234
● Password
Example of
usage
To use the " Osaifu-Keitai lock setting"
Initial value
None
PIN Code
If the PIN code is incorrectly entered three times
consecutively, the PIN code will be locked. Use the PUK
code to unlock the PIN code.
■ PIN Code
You can set the IS11T to require PIN code entry every time
the power is turned on, to prevent unauthorized use of the
au IC-Card by a third party.
• At the time of purchase, the PIN code is not to be required
to use phone. You can select Lock UIM card and set the
PIN code to be required.
It is also required when setting Lock UIM card.
■ PUK Code
Enter the PUK code when the PIN code is locked.
• PUK code is an eight-digit number given at the time of
purchase, and is printed on the back side of the plastic
card where your au IC-Card is attached.
• When you enter the PUK code, set the new PIN code by
selecting Change UIM PIN.
• If the PUK code is incorrectly entered ten times
consecutively, contact an au shop, PiPit or the Customer
Service Center.
• When the PIN code is locked, the IS11T may be restarted for the
security reasons.
