•Alert me about data usage: The smartphone alerts the user when mobile data usage reaches the preset warning amount. Control the point by moving the orange slidebar on the data usage graph.
The graph on the lower part of the screen has several slidebars that set limits. The white vertical bars control the time period, which can be set to the customer’s billing cycle.
Tap D and check Restrict background data to prevent apps from automatically updating information that is sent periodically without user actions, such as data on some webpages, or data updated on Maps.
Tap D and check Data roaming to permit data roaming over mobile networks. Note that this can incur excessive data transfer charges.
WI-FI
Tap D > Show
Tap the
Tap individual applications to modify how they interact with available data networks. Tap View app settings to change the application’s settings from this screen.
Call settings
See “Phone Settings” on page 60.
More
•VPN: Add a virtual private network.
•Tethering & mobile hotspot: Allow other devices to access the Internet via the mobile service that this smartphone uses. See “Tethering or Mobile Hotspot” on page 47.
