1 Function key2 Shift key3 Sym key4 Backspace key5 Enter key6 Ctrl/Mute keyDuring extended operation such as anactive video call and high speed dataconnection, the device may feel warm.In most cases, this condition is normal.If you suspect the device is not workingproperly, take it to the nearestauthorised service facility.Insert the SIM card and batteryImportant: Do not use a mini-UICC SIM card, also known as a micro-SIMcard, a micro-SIM card with an adapter,or a SIM card that has a mini-UICC cutout(see figure) in this device. A micro SIMcard is smaller than the standard SIMcard. This device does not support theuse of micro-SIM cards and use ofincompatible SIM cards may damage thecard or the device, and may corrupt datastored on the card.Safe removal. Always switch the deviceoff and disconnect the charger beforeremoving the battery.1 Remove the back cover.2 Remove the battery, if inserted.Get started 11© 2010 Nokia. All rights reserved.