29
Safety Precautions
Privacy Protected Function
The function shown below is installed in product to protect
the privacy of the saved data.
Function
Description
Screen lock Set Swipe, Face Unlock, Pattern, PIN, or
Password to secure data when turning on the
phone or when unlocking the screen.
PIN Code
■ PIN code
To prevent unauthorized use of the au Nano 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 you enter incorrect PIN code three times in a row, the
code will be locked. In that case, unlock with PUK code.
• The initial setting of the product does not require PIN.
Set PIN in "Lock SIM card" ( P.29) if necessary.
Also, PIN is required when setting "Lock SIM card".
• The preinstalled PIN is set to "1234". You can change
it to your favorite one of a four- to eight-digit number in
"Change SIM PIN" if 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 Nano IC Card (LTE) is attached.
• After entering PUK code, you need to set a new PIN code in
"
Change SIM PIN
"
( P.29).
• If PUK code is incorrectly entered ten times
consecutively, contact an au shop, PiPit or Customer
Service Center.
memo
• If PIN is locked, product may restart to protect its security.
• "PIN code" is not reset by initializing the product.
■ Lock SIM card
a
Home screen "
" "System settings"
"General"
b
"Security" "Set up SIM card lock"
c
"Lock SIM card"
d
Enter a PIN code "OK"
■ Change SIM PIN
a
Home screen "
" "System settings"
"General"
b
"Security" "Set up SIM card lock"
c
"Change SIM PIN"
