Samsung SPH-L600ZKASPR - Manual (Page 88)

Your Data Services User Name
When 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 Name
1. Press and touch > Settings > More tab > About device.
2. Touch Status, and then find your user name.
4G Services
4G 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 go
to: 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 the
Notifications 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 where
4G is not available.
Important! 4G service must be added to your account before attempting a connection to the 4G
network.
Depending on which icons appear within the Notifications area, your services and features will
change. The following table indicates what functions and features are available when
combinations of these service icons appear:
Icon Description
3G Coverage: The phone is connected to the Sprint 3G network. The arrows are
colored when data is being transferred.
4G Coverage: The phone is connected to the Sprint 4G network. The arrows are
colored when data is being transferred.
Web and Data 87