Sim Card Lock - Sony Ericsson K320i User Manual

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SIM card lock

The SIM card lock protects your subscription, but not the
phone itself, from unauthorized use. If you change SIM cards,
the phone still works with the new SIM card.
Most SIM cards are locked at the time of purchase. If the
SIM card 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
SIM card is blocked. This is indicated by the message
blocked. To unblock it, you need to enter your PUK (Personal
Unblocking Key). Your PIN and PUK are supplied by your
service provider. You can edit your PIN and select a new
four- to eight-digit PIN.
If the message
edit your PIN, you entered the new PIN incorrectly.
If the message
PIN:, you entered your old PIN incorrectly.
To unblock your SIM card
1
When
2
Enter a new four- to eight-digit PIN
3
Re-enter the new PIN to confirm
This is the Internet version of the User's guide. © Print only for private use.
Calculator.
Codes do not match
Wrong PIN
PIN blocked
is displayed, enter your PUK
or .
.
appears when you
appears, followed by
} OK.
}
OK.
PIN
Old
}
OK.
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