To modify the USB settings, selectMenu > Settings > Connectivity > USBdata cable and the desired mode.Attach the wrist strapThread the wrist strap as shown, andtighten it.Magnets and magnetic fieldsKeep your device away from magnets ormagnetic fields.Access codesThe security code helps to protect yourdevice against unauthorised use. You cancreate and change the code, and set thedevice to request the code. Keep the codesecret and in a safe place separate fromyour device. If you forget the code andyour device is locked, your device willrequire service. Additional charges mayapply, and all the personal data in yourdevice may be deleted. For moreinformation, contact a Nokia Care point oryour device dealer.The PIN code supplied with the SIM cardprotects the card against unauthoriseduse. The PIN2 code supplied with someSIM cards is required to access certainservices. If you enter the PIN or PIN2 codeincorrectly three times in succession, youare asked for the PUK or PUK2 code. If youdo not have them, contact your serviceprovider.The module PIN is required to access theinformation in the security module of yourSIM card. The signing PIN may be requiredfor the digital signature. The barringpassword is required when using the callbarring service.To set how your device uses the accesscodes and security settings, selectMenu > Settings > Security.Home screenWhen the device is ready for use, and youhave not entered any characters, thedevice is in the home screen.Display1 Network signal strengthGet started 9CyanCyan MagentaMagenta YellowYellow BlackBlack