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.1. If necessary, switch off the phone by holding down thekey until the power-off image displays.2. If necessary, disconnect the Travel Adapter from thephone. See “Charging a Battery” on page 8 for moreinformation.3. To remove the battery cover, press the ridged area on thebattery cover using your thumb (1) and gently slide it inthe direction of the arrow (2). Remove the battery cover.4. Grasp the top of the battery with your finger and lift up inthe direction of the arrow. Remove the battery.