Sony XPERIA ACE II Instruction Manual page 48

By ntt docomo
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PIN Unlock Key (PUK code)
The PUK code is an 8-digit number for
canceling the locked PIN code. The PUK
code cannot be changed by yourself.
If you failed to enter PUK code 10 times
consecutively, the nano UIM card is
locked. In that case, ask the contact on the
last page.
Setting a PIN code
By entering PIN code when powered on, you
can protect from improper use.
From the Home screen,
1
u
[Settings]
u
card lock]
[Lock SIM card].
Enter PIN code
2
Entering the PIN code when powered
on
On the PIN code entry screen,
1
enter the PIN code.
.
2
❖ Information
When "Use SIM" (P.149) is OFF, the PIN code entry
screen appears after "Use SIM" is switched to ON.
u
u
[Security]
[SIM
u
[OK].
Unlocking PIN lock
Enter the PUK code
1
Enter a new PIN code
2
Enter the PIN code again
3
Changing the PIN code
You can change only when you activate the
SIM card lock.
From the Home screen,
1
u
[Settings]
u
card lock]
[Change SIM PIN].
Enter the current PIN code
2
Enter a new PIN code
3
Enter the new PIN code again
4
[OK].
Before using the terminal
u
Tap
.
u
Tap
.
u
Tap
u
u
[Security]
[SIM
u
[OK].
u
[OK].
u
.
46

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