52
Safety Precautions
PIN
■
PIN code
To prevent unauthorized use of the au
Micro IC Card (LTE) by a third party, you
can set the product to require PIN code
entry every time the power is turned on.
You also need to enter PIN code when
setting whether PIN code entry is required.
If PIN code is incorrectly entered three
times consecutively, the PIN code will be
locked. You can unlock the PIN code using
PUK code.
• PIN code is "1234" and PIN code entry
is set to not be required at the time of
purchase. You can change PIN code
to any four- to eight-digit number, and
set PIN code entry to be required as
necessary.
■
PUK code
In case PIN code is locked, you can unlock it
by entering PUK code.
• PUK code is an eight-digit number given
at the time of purchase, which is printed
on the back side of the plastic card on
which your au Micro IC Card (LTE) is
attached.
• After entering PUK code, you need to set
a new PIN code.
• If PUK code is incorrectly entered ten
times consecutively, contact an au shop,
PiPit or Customer Service Center.
memo
• "PIN code" is not reset by initializing the
product.