Your Data Services User NameWhen you buy your phone and sign up for service, you’re automatically assigned a user name,which is typically based on your name and a number.Find Your User Name1. Press and touch > Settings > More tab > About device.2. Touch Status, and then find your user name.4G Services4G is a service that must be included in your service plan and also available within your area.4G coverage is currently available in only certain markets. For more details on 4G availability goto: sprint.com/4G and click the See the coverage map link.Note: If 4G service is not included in your service plan, the 4G icon will not appear in theNotifications area.4G is up to 10x faster than 3G (based on download speed comparison of 3G's ~ 600 kbps vs.4G's ~ 6 Mbps). (Actual speeds may vary.)Not all services are available on 4G and coverage may default to 3G/separate network where4G is not available.Important! 4G service must be added to your account before attempting a connection to the 4Gnetwork.Depending on which icons appear within the Notifications area, your services and features willchange. The following table indicates what functions and features are available whencombinations of these service icons appear:Icon Description3G Coverage: The phone is connected to the Sprint 3G network. The arrows arecolored when data is being transferred.4G Coverage: The phone is connected to the Sprint 4G network. The arrows arecolored when data is being transferred.Web and Data 87