Your Phone16External DisplayYour phone has an external display on the folder. Itindicates when you have an incoming call or amessage. It also alerts you when you have set analarm at the specified time by turning on itsbacklight and showing the corresponding icon on it.According to your setting in the Back Light menuoption, the display turns off so that you can use itas a mirror. If you want to turn the display on, pressand hold one of the volume keys on the side of thephone.Service LightThe service light is above the external display onthe folder. It flashes when services are available onthe phone.To activate or deactivate the use of the servicelight, set the Service Light menu option (Menu5.7.4). See page 96 for further details.Service light17Getting StartedInstalling the SIM CardWhen you subscribe to a cellular network, you areprovided with a plug-in SIM card loaded with yoursubscription details, such as your PIN, any optionalservices available and so on.Important! The plug-in SIM card and its contactscan be easily damaged by scratchesor bending, so be careful whenhandling, inserting or removing thecard.Keep all SIM cards out of the reach ofsmall children.1. If necessary, switch off the phone by holdingdown the key until the power-off imagedisplays.2. Remove the battery. To do so:➀ Pull and hold the battery lock above thebattery toward the top of the phone.➁ Lift the battery away, as shown.