20 Section 2A: Your Phone: The BasicsFeatures of Your PhoneCongratulations on the purchase of your phone. The SPH-a920 bySamsung is lightweight, easy-to-use, and reliable, and it also offers manysignificant features and service options. The following list previews some ofthose features and provides page numbers where you can find out more: Digital dual-band capability allows you to make and receive calls whileon the network available to you and to roam on other 1900 and 800MHz digital networks where roaming agreements have beenimplemented (page 73). Sprint PCS Vision provides access to the wireless Internet in digitalmode (page 181). Email (page 189) and SMS Text Messaging (page 174) provide quickand convenient messaging capabilities. Games, ringers, screen savers, and other applications can bedownloaded to make your phone as unique as you are (page 191).Additional charges may apply. The Contacts list allows you to store up to 500 entries, with up to fivephone numbers per entry (page 85). The built-in Scheduler offers several personal informationmanagement features to help you manage your busy lifestyle (page95). Your phone is equipped with a Location feature for use in connectionwith location-based services that may be available in the future (page52). Your phone’s external LCD display allows you to monitor the phone’sstatus and to see who’s calling without opening the phone.Note: Display indicators help you manage your roaming charges by letting youknow when you’re off the network available to you. (For moreinformation, see Section 2D: Controlling Your Roaming Experience onpage 73.)