Samsung SM-S901 User Manual page 123

Settings
• Allow 2G service: Permit the use of 2G service in areas with limited cellular
coverage.
• Data roaming: Choose whether to allow your device to connect to mobile
data while traveling outside your carrier's network area.
• Data roaming access: Configure access to mobile networks while roaming.
• 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.
• Network extenders: Scan for cells that can extend your network connection.
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
◌
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
2. Tap to turn on Data saver.
• To allow some apps to have unrestricted data usage, tap Allowed to use data
while Data saver is on, and tap
Connections > Data usage.
Connections > Data usage > Data saver.
next to each app to specify restrictions.
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