internet sites. You may also access otherthird-party sites through your device.Third-party sites are not affiliated withNokia, and Nokia does not endorse orassume liability for them. If you choose toaccess such sites, you should takeprecautions for security or content.Warning:To use any features in this device, otherthan the alarm clock, the device must beswitched on. Do not switch the device onwhen wireless device use may causeinterference or danger.Remember to make back-up copies orkeep a written record of all importantinformation stored in your device.When connecting to any other device,read its user guide for detailed safetyinstructions. Do not connect incompatibleproducts.The images in this guide may differ fromyour device display.Office applicationsThe office applications support commonfeatures of Microsoft Word, PowerPoint,and Excel (Microsoft Office 2000, XP, and2003). Not all file formats are supported.Network servicesTo use the device you must have servicefrom a wireless service provider. Somefeatures are not available on all networks;other features may require that you makespecific arrangements with your serviceprovider to use them. Network servicesinvolve transmission of data. Check withyour service provider for details aboutfees in your home network and whenroaming on other networks. Your serviceprovider can explain what charges willapply. Some networks may havelimitations that affect how you can usesome features of this device requiringnetwork support such as support forspecific technologies like WAP 2.0protocols (HTTP and SSL) that run onTCP/IP protocols and language-dependent characters.Your service provider may have requestedthat certain features be disabled or notactivated in your device. If so, thesefeatures will not appear on your devicemenu. Your device may also havecustomized items such as menu names,menu order, and icons.Shared memoryThe following features in this device mayshare memory: multimedia messaging(MMS), e-mail application, instantmessaging. Use of one or more of thesefeatures may reduce the memoryavailable for the remaining features. Ifyour device displays a message that thememory is full, delete some of theinformation stored in the shared memory.During extended operation such as anactive video call and high speed dataconnection, the device may feel warm. Inmost cases, this condition is normal. If yoususpect the device is not workingproperly, take it to the nearest authorisedservice facility.Digital rights managementContent owners may use different types ofdigital rights management (DRM)technologies to protect their intellectualproperty, including copyrights. Thisdevice uses various types of DRM softwareto access DRM-protected content. WithSafety 5© 2011 Nokia. All rights reserved.