[. . . ] Always switch the device off, and disconnect the charger before removing the battery. 4 1 With the back of the device facing you, press the release button (1), and slide the cover in the direction of the arrow (2). 2 Lift the cover (3). 3 To release the (U)SIM card holder, lift the holder up (4). 4 Insert the (U)SIM card (5). Make sure that the contact area on the card is facing the connectors on the device and the bevelled corner on the card is facing the base of the device. [. . . ] During the call, speak into the microphone of the remote control unit. To answer and end phone calls, press . 8 To control the music player, use the media keys of the remote control unit. To adjust the earpiece volume, press the volume key on the side of the remote control unit. To lock the remote control keys, slide the lock switch on the side of the remote control unit. Switch the device on Press and hold . If the device asks for a PIN code, UPIN code, or lock code, enter the code (displayed as ****), and select OK. For more information on the access codes, see the user guide for your device. Note: As with any other radio transmitting device, do not touch the antenna unnecessarily when the device is switched on. Contact with the antenna affects call quality and may cause the device to operate at a higher power level than otherwise needed. Avoiding contact with the antenna area when operating the device optimizes the antenna performance and the battery life. When you switch on the device for the first time, it may ask you to set the following information: Select current city:, Time:, and Date:. The city you select also defines the time zone for the clock in your device. Press to open the main menu. 9 Your service provider may have requested that certain features be disabled or not activated in your device. This configuration may include changes in menu names, menu order, and icons. Contact your service provider for more information. About the display Remove the protective plastic films covering the display and front camera. [. . . ] If you have two phone lines, this action switches between the two lines. For more shortcuts, see the user guide for your device. Transfer content from another device To use the Transfer application, see the user guide for your device. Nokia Content Copier is available in Nokia PC Suite to copy content from a compatible Nokia phone. [. . . ]