To Use The Calculator; Sim Card Lock - Sony Ericsson K700c Owner's Manual

Calculator
The phone has a calculator, which can add,
subtract, divide and multiply.

To use the calculator

} Organizer }Calculator.
• Press or to select
• Press to delete the figure.
• Press to enter a decimal point.
Please note that the accuracy of the calculator is
limited.

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.
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.
This is the Internet version of the user's guide. © Print only for private use.
÷ x - + % =
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 network
operator.
Codes do not match
If the message
entered the new PIN incorrectly. If the message
Wrong PIN
appears, followed by
your old PIN incorrectly.
To unblock your SIM card
1
PIN blocked
When is displayed, enter your
}
PUK OK.
2
Enter a new four- to eight-digit PIN
3
Re-enter the new PIN to confirm
To edit your PIN
} Settings } General
the
} Change
PIN.
To turn the SIM card lock on or off
1
} Settings }
the General
} Protection
and select
2
} OK.
Enter your PIN
More features
appears, you
Old PIN:
, you entered
}
OK.
} OK.
} Locks } SIM lock
tab
} Locks } SIM lock
tab
On or Off.
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