Music playerSelect Menu > Media > Music player.Music player supports files formats such as AAC, AAC+, eAAC+, MP3, and WMA. Music player does not necessarilysupport all features of a file format or all the variations offile formats.You can also use Music player to listen to podcast episodes.Podcasting is a method for delivering audio or videocontent over the internet using either RSS or Atomtechnologies for playback on mobile devices and PCs.FM radioThe FM radio depends on an antenna other than thewireless device antenna. A compatible headset oraccessory needs to be attached to the device for the FMradio to function properly.Select Menu > Media > Radio.The quality of the radio broadcast depends on thecoverage of the radio station in that particular area.12. Security and data managementManage the data and software on your device, and takecare of the security of the device and its contents.Important: Your device can only support oneantivirus application. Having more than one applicationwith antivirus functionality could affect performance andoperation or cause the device to stop functioning.Lock the deviceThe lock code protects your device against unauthoriseduse. The preset code is 12345.To lock the device, in the home screen, press the powerkey, and select Lock phone.To unlock your device, select Unlock, enter the lock code,and select OK.To change the lock code, select Menu > Ctrl. panel >Settings and General > Security > Phone and SIMcard. Enter the old code and then the new code twice. Thenew code can be 4-255 characters long. Both alphabetsand digits can be used, and both uppercase and lowercasealphabets are possible.Keep the new lock code secret and separate from yourdevice.If you lose the lock code, you must take the device to aNokia authorised service facility. To unlock the device, thesoftware must be reloaded, and the data you have savedin the device may be lost. 39 Security and data managementCyanCyan MagentaMagenta YellowYellow BlackBlack2009-06-25 13:13:44 P3657 user guide publication 3