Your Phone16External DisplayYour phone has an external display on the cover. Itindicates that you have an incoming call or amessage, and notifies you when you set an alarm atthe specified time.Service LightThe service light is above the external display onthe folder cover. It flashes when services areavailable on the phone.To activate or deactivate use of the service light, setthe Service Light menu option (Menu 6.7.4);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 many others.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 image isdisplayed.2. Remove the battery. To do so:➀ Push the catch above the battery on the backof the phone and hold it in this position.➁ Lift the battery away, as shown.