Mobile networks
Use Mobile networks to configure your device's ability to connect to mobile networks
and use mobile data.
◌
From Settings, tap
Connections
>
Mobile networks
.
•
Mobile data
: Enable mobile data usage.
•
International data roaming
: Change voice, text and data roaming settings for
international roaming.
•
Allow 2G service
: Permit the use of 2G service in areas with limited cellular
coverage.
•
Access Point Names
: Choose or add APNs, which have the network settings
your device needs to connect to your provider.
•
Network operators
: Choose available and preferred networks.
•
AT&T mobile network diagnostics
: Collect diagnostic and usage data for
troubleshooting.
TIP
Use these features to help manage connection settings that may affect your
monthly bill.
Data usage
Check your current mobile and Wi-Fi data usage. You can also customize warnings and
limits.
◌
From Settings, tap
Connections
>
Data usage
.
Turn on Data saver
Use Data saver to reduce your data consumption by preventing selected apps from
sending or receiving data in the background.
1. From Settings, tap
Connections
>
Data usage
>
Data saver
.
2. Tap
to turn on Data saver.
•
To allow some apps to have unrestricted data usage, tap
Allow app while
Data saver on
, and tap
next to each app to specify restrictions.
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Settings
