Security - Sony Ericsson J200c User Manual

Security

SIM card lock
The SIM card lock protects your subscription, but not your
phone itself, from unauthorized use. If you change SIM cards,
the phone still works with the new SIM card.
PIN and PUK code
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
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 SIM card
PIN blocked
1
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.
PIN2
Certain services are protected by a second PIN.
This is the Internet version of the user's guide © Print only for private use.
appears.
}
YES
} Locks }
YES
. If the message
YES
.
}
YES
} SIM lock }
YES
Codes do not match
Old PIN:, you entered your
}
.
YES
.
YES
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