WEP Wired equivalent privacy. WEP is an encryption method thatencrypts data before it is transmitted in WLAN.WLAN Wireless local area network.WPA Wi-Fi Protected Access. Security method for WLAN.WPA2 Wi-Fi Protected Access 2. Security method for WLAN.TroubleshootingTo view frequently asked questions about your device, go to www.nokia.com/support.Q: What is my lock, PIN, or PUK code?A: The default lock code is 12345. If you forget or lose the lock code, contact yourdevice dealer. If you forget or lose a PIN or PUK code, or if you have not receivedsuch a code, contact your network service provider.Q: How do I close an application that is not responding?A: Press and hold the home key. Scroll to the application and press the backspacekey to close the application.Q: Why do images look smudgy?A: Ensure that the camera lens protection windows are clean.Troubleshooting 213
