Samsung SCH-R530RWBMTR - Manual (Page 164)

4. To adjust the mobile Data usage cycle, touch and drag
the vertical usage cycle lines left or right on the graph.
5. To adjust the mobile data usage warning level, touch
and drag the horizontal warning line up or down on the
graph.
6. To adjust the mobile data usage limit level, touch and
drag the horizontal limit line up or down on the graph.
Viewing Data Usage by App or Process
1. From the Settings screen, under Wireless and network,
touch Data usage. The Data usage screen displays.
2. Scroll down the page to see the top three processes or
apps using mobile data service. Touch a process or
app to see data usage for the process or app, and to
configure specific settings.
Settings 159