When the offline profile is active, you can use yourdevice without a SIM card.If the SIM card is not properly in place, the devicestarts in the offline profile.Important: In the Offline profile you cannotmake or receive any calls, or use other features thatrequire cellular network coverage. Calls may still bepossible to the official emergency numberprogrammed into your device. To make calls, youmust first activate the phone function by changingprofiles. If the device has been locked, enter the lockcode.When you have activated the offline profile, you canstill use the wireless LAN, for example, to read youre-mail or browse on the internet. You can also useBluetooth connectivity while in the offline profile.Remember to comply with any applicable safetyrequirements when establishing and using awireless LAN or Bluetooth connections.To switch to another profile, press the power keybriefly, and select another profile. The device re-enables wireless transmissions (providing there issufficient signal strength).Fast downloadingHigh-speed downlink packet access (HSDPA, alsocalled 3.5G, indicated by ) is a network servicein UMTS networks and provides high-speed datadownloads. When HSDPA support in the device isactivated and the device is connected to a UMTSnetwork that supports HSDPA, downloading datasuch as messages, e-mail, and browser pagesthrough the cellular network may be faster. Anactive HSDPA connection is indicated by .You can activate or deactivate support for HSDPA inpacket data settings.For availability and subscription to data connectionservices, contact your service provider.HSDPA only affects the download speed; sendingdata to the network, such as messages and e-mail,is not affected.31 Your device