Protect your device
Learn how to protect your device, and keep your data secure.
Lock your device
Want to protect your device against unauthorised use? Define a security code, and set your device to lock itself automatically when you're not using it.
Set a personalised security code
Select Menu > Settings and Security > Access codes > Change sec. code .
Enter the preset security code, 12345.
Enter a new code. A minimum of 5 numbers is required. Only numbers can be used.
Keep the security code secret and in a safe place separate from your device. If you forget the security code and your device is locked, your device will require service. Additional charges may apply, and all the personal data in your device may be deleted. For more information, contact a Nokia Care point or your device dealer.
Select Menu > Settings and Phone > Secur. keyguard > On .
The device is locked when the keys and screen are locked. You need the security code to unlock the device.
See Lock the keys and screen .