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Your device
■ Keypad lock (keyguard)
To lock the keypad when you close the slide, select > Settings > Phone sett. >
General > Slide handling > Keyguard activation > Change > On when closing
slide.
To set the device to automatically lock the keypad after a certain time, select >
Settings > Phone sett. > General > Security > Phone and SIM card > Keypad
autolock period > User defined and the desired time.
Opening the slide unlocks the keypad. To unlock the keypad when the slide is
closed, press the left selection key and select OK within 1.5 seconds.
When the device or keypad is locked, calls may be possible to the official emergency number
programmed into your device.
■ Remote lock
To prevent unauthorised use of your device, you can lock your device and memory
card remotely using a text message. You must define the message text, and to lock
your device, send that text message to your device. To unlock your device, you
need the lock code.
To enable remote locking and to define the text message content to be used,
select > Settings > Phone sett. > General > Security > Phone and SIM card >
Remote phone locking > Enabled. Enter the text message content (5 to 20
characters), verify it, and enter the lock code.
■ Access codes
To set how your device uses the access codes, select > Settings > Phone sett. >
General > Security > Phone and SIM card.
Lock code
The lock code (5 digits) helps to lock your device. The preset code is 12345. Change
the code, keep the new code secret and in a safe place separate from your device.
To change the lock code, select > Settings > Phone sett. > General > Security >
Phone and SIM card > Lock code. To activate the automatic locking of your device,
select Phone autolock period > User defined.
If you forget the code and your device is locked, your device will require service
and additional charges may apply. For more information, contact a Nokia Care
point or your device dealer.