Keypad Lock - Sony Ericsson Walkman W800 User Manual

you need to enter your PUK (Personal
Unblocking Key). Your PIN and PUK
are supplied by your network operator.
You can edit your PIN and select a
new four- to eight-digit PIN.
If the message
Codes do not match
appears when you edit your PIN, you
entered the new PIN incorrectly. If the
message
Wrong PIN
by , you entered your old PIN
Old PIN:
incorrectly.
To unblock your SIM card
1 When
PIN blocked
enter your PUK
2 Enter a new four- to eight-digit
}
PIN
OK.
3 Re-enter the new PIN to confirm
}
OK.
To edit your PIN
} Settings }
1 the
} Locks } SIM lock } Change
2 Enter your PIN
3 Enter a new four- to eight-digit
}
PIN
OK.
4 Re-enter the new PIN to confirm
}
OK.
This is the Internet version of the user's guide. © Print only for private use.
appears, followed
is displayed,
}
OK.
tab
General
PIN.
}
OK.
To turn the SIM card lock on or off
} Settings }
1 the
} Locks } SIM lock } Protection
and select
On
2 Enter your PIN

Keypad lock

You can lock the keypad to avoid
dialling a number by accident.
Calls to the international emergency
number 112 can still be made, even
when the keypad is locked.
Automatic keylock
In standby, automatic keylock means
the keypad is locked a short while
after you last press a key.
To set the automatic keylock
} Settings }
the
General
} Automatic
keylock.
To lock the keypad manually
In standby press
You can still answer an incoming call
and the keypad locks again after the
call. The keypad remains locked until
you unlock it manually.
To unlock the keypad, press
}
Unlock.
More features
tab
General
or Off.
}
OK.
} Locks
tab
} Lock
keys.
79