Getting Started16Getting StartedSIM CardWhen you subscribe to a cellular network, you receive a plug-in SIM(Subscriber Identity Module) card loaded with your subscription details,such as your PIN, and optional services you have selected.Activating Your PhoneActivating your phone requires several steps: inserting the SIM card,charging the battery, and turning the phone on.Removing the BatteryNote: To avoid damage, unplug the travel adapter before removing the battery from the phone.If necessary, power off the phone by pressing [ ] until the power-offimage displays.1. Slide the battery cover off of the phone (in the direction of the arrow).