Getting Started3Getting StartedActivating Your PhoneWhen you subscribe to a cellular network, a plug-in SIM card is providedloaded with your subscription details, such as your PIN and other optionalservices.Removing the BatteryNote: You must unplug the travel adapter before removing the battery from the phone to avoiddamage.If necessary, power-off the phone by holding down the key until thepower-off image displays.1. Slide the battery cover away from the phone and lift up to remove it.