Keypad Lock - Sony Ericsson S700i User Manual

More features
Calculator
The phone has a standard calculator.
} Organizer }
Calculator.
• Press or to select
• Press to delete the figure.
• Press to enter a decimal point.
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 and the message
blocked appears. To unblock it, you need to enter
your PUK (Personal Unblocking Key). Your PIN
and PUK are supplied by your network operator.
If the message Codes do not match
the new PIN incorrectly. If the message
appears, followed by
PIN incorrectly.
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74
÷ x - + . % =
appears, you entered
Wrong PIN
, you entered your old
Old PIN:
To unblock your SIM card
PIN blocked
When
}
OK. Enter a new four- to eight-digit PIN
Re-enter the new PIN to confirm
To edit your PIN
} Settings }
} Change
PIN.
To turn the SIM card lock on or off
} Settings }
} Protection
}
OK.

Keypad lock

You can lock the keypad to avoid dialling a number
by accident.
PIN
Calls to the international emergency number 112 can
still be made even when the keypad is locked.
Automatic keylock
Automatic keylock locks the keypad a short while
after you last press a key.
is displayed, enter your PUK
}
OK.
} Locks } SIM lock
the General tab
} Locks } SIM lock
the General tab
On or Off. Enter your PIN
and select
}
OK.