Getting Started 5Text ConventionsThis manual provides condensed information about how to useyour phone. To make this possible, the following text conventionsare used to represent often-used steps:Example: “From the Home screen, press Menu Key (LSK) ➔ Settings ➔Bluetooth ➔ Turn Bluetooth on.”Activating Your PhoneWhen you subscribe to a cellular network, you are provided witha plug-in SIM card containing subscription details, such as yourPIN, available optional services, and many other service features.Installing the SIM CardImportant!: The plug-in SIM card and its contacts information can be easilydamaged by scratching or bending, be careful when handling,inserting, or removing this card.Keep all SIM cards out of reach of small children.If necessary, switch off the phone by pressing and holdinguntil the power-off image displays.1. Remove the battery cover.• Press down (1).• While applying pressure, slide cover away from the speakergrill (2).➔ Arrows are used to represent the sequence ofselecting successive options in longer, orrepetitive, procedures.LSK Left Softkey (indicates the feature is available bypressing the left softkey).RSK Right Softkey (indicates the feature is available bypressing the right softkey).t259_Sienna.book Page 5 Wednesday, January 19, 2011 11:30 AM