Security - Sony Ericsson Z300a User Manual

Security

SmartChip lock
The SmartChip lock protects your subscription, but not your
phone itself, from unauthorized use. If you change SmartChips,
the phone still works with the new SmartChip.
PIN and PUK code
Most SmartChips are locked at the time of purchase. If the
SmartChip lock is on, you have to enter a "PIN" (Personal
Identity Number) every time you turn on your phone.
If you enter your PIN incorrectly three times in a row,
the SmartChip is blocked. This is indicated by the message
PIN Blocked. To unblock it you need to enter your "PUK"
(Personal Unblocking Key). Your PIN and PUK are supplied
by your operator.
To unblock your SmartChip
1
PIN Blocked
2
Enter your PUK
3
Enter a new four- to eight-digit PIN
4
Re-enter the new PIN to confirm
To edit your PIN
} Settings }
} Change PIN }
appears, you entered the new PIN incorrectly. If the message
Wrong PIN
appears, followed by
old PIN incorrectly.
This is the Internet version of the user's guide © Print only for private use.
appears.
}
YES
} Locks }
YES
. If the message
YES
.
}
YES
} SmartChip Lock }
YES
Codes do not Match
Old PIN:, you entered your
}
.
YES
.
YES
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