8Activating Your PhoneWhen you subscribe to a cellular network, a plug-in SIM card loaded with yoursubscription details, such as your PIN and other optional services.Removing the Battery1. If necessary, power-off the phone by holding down the key until thepower-off image displays.2. Remove the battery cover by 1) pressing the battery lock down andholding it in position, then 2) slide the battery cover down, as shown.3. Remove the battery by lifting up, as shown.4. Installing the SIM CardImportant! The plug-in SIM card and its contacts can be easily damaged by scratches or bending. Usecaution when inserting or removing the card and keep all SIM cards out of reach from children.