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PUK (PIN Unblocking Key)
The PUK is an 8-digit number for canceling the state where the PIN1 code or PIN2 code is locked. You cannot
change it.
･
If a wrong PUK is entered 10 times consecutively, the UIM is locked.
Security when turning
the power on
･
Certificate Download
･
Connection to FirstPass
compatible sites
INFORMATION
To prevent tampering, change the terminal security code, PIN1 code, PIN2 code or i-mode password to a code of your
●
own choice after the subscription.
If a wrong terminal security code is entered 5 times consecutively, the power is automatically turned off.
●
Changing the terminal security code
･
Enter the 4 to 8 digits number for the terminal security code.
･
The entered terminal security code is masked with " ＊ ".
Default 0000
m835
1
2
Enter the current terminal security code
If the entered terminal security code is not correct, the message indicating that is displayed. Press o
･
and enter the correct terminal security code.
3
Select New security code field
4
Select New security code-check field
entered in Step 3
Press p
5
Enter a PIN1
code
If you enter
a wrong
PIN code 3
times in a
row
Enter a PIN2
code
z
Enter a new terminal security code
z
Enter the same terminal security code as
OK
Enter the
PUK
If you enter
a wrong PUK
10 times in a
row
Change Security Code
Set a new PIN
code
Contact
DoCoMo Shops
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