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Settings
133
2
Tap the
Android Beam
switch to activate it.
3
Select an item and touch the other device’s NFC antenna to your device’s NFC antenna.
4
When
Touch to beam.
appears on the screen, tap your device’s screen to send the item.
If both devices try to send data simultaneously, the file transfer may fail.
Data saver (SM-T545)
Reduce your data usage by preventing some apps running in the background from sending
or receiving data.
On the Settings screen, tap
Connections
→
Data usage
→
Data saver
and tap the switch to
activate it.
When the data saver feature is activated, the
icon will appear on the status bar.
Data saver feature
activated
To select apps to use data without restriction, tap
Allow app while Data saver on
and
select apps.
Mobile data only apps (SM-T545)
Select apps to always use the mobile data even when your device is connected to a Wi-Fi
network.
For example, you can set the device to use only mobile data for apps that you want to keep
secure or streaming apps that can be disconnected. Even if you do not deactivate the Wi-Fi
feature, the apps will launch using the mobile data.
On the Settings screen, tap
Connections
→
Data usage
→
Mobile data only apps
, tap the
switch to activate it, and then tap the switches next to the apps you want.
You may incur additional charges when using this feature.
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