Samsung SGH-T999MBBTMB User Manual
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2. Tap Airplane mode. A check mark displayed next to the
feature indicates Airplane mode is active.
The Airplane mode icon
is displayed at the top of
your screen.
Mobile networks
Before you use applications such as Google Maps and find
your location or search for places of interest, you must
enable the Mobile networks options.
� From the main Settings page, tap Connections tab ➔
More networks ➔ Mobile networks.
The following options display:
Use mobile data
Allows you to activate mobile data usage on your device.
� From the main Settings page, tap Connections tab ➔
More networks ➔ Mobile networks ➔ Mobile data.
Data Roaming
Data roaming allows you to connect to your service
provider’s partner networks and access data services when
you are out of your service providers area of coverage.
1. From the main Settings page, tap Connections tab ➔
More networks ➔ Mobile networks.
2. Tap Data roaming to connect to data services while
roaming outside your network.
– or –
Tap Data roaming again to remove the green check
mark and deactivate the feature.
Access Point Names
To access a wireless access point:
� From the main Settings page, tap Connections tab ➔
More networks ➔ Mobile networks ➔ Access Point
Names. A list of the Access point names display. The
active access point displays a bright green, filled circle
to the right of the name.
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