6Section 1Activating Your PhoneWhen 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.Installing the SIM CardImportant! The plug-in SIM card and its contacts can be easily damagedby scratching or bending, so be careful when handling, inserting, orremoving the card.Keep all SIM cards out of reach of small children.If necessary, switch off the phone by holding down thekey until the power-off image displays.Remove the battery. To do so:1. Push in the battery lock toward the top of the phone andhold it in that position.2. Lift the battery away, as shown.