Unpair From A Bluetooth Device; Data Usage - Samsung GALAXY J7 V User Manual

Unpair from a Bluetooth Device

When you unpair from a Bluetooth device, the two
devices no longer recognize each other. To connect
again, you have to pair the devices.
1. From a Home screen, tap
2. Tap Bluetooth, and then tap On/Off to turn on
Bluetooth.
3. Tap Settings next to the paired device, and
then tap Unpair to delete the paired device.

Data Usage

Monitor how your data is being used, and set limits and
restrictions to conserve it.
Your service provider may account for data usage
differently.
Settings
Apps > Settings.
Turn Data Saver On or Off
Data saver prevents some apps from sending or
receiving data in the background, as well as reduce the
frequency of data use.
1. From a Home screen, tap
2. Tap Data usage > Data saver.
3. Tap On/Off to turn Data saver on or off.
You can also permit certain apps to have unrestricted
data usage.
1. From a Home screen, tap
2. Tap Data usage > Data saver.
3. Tap Allow unrestricted data usage.
4. Tap On/Off next to each app that you want to
permit to have unrestricted data usage.
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Apps > Settings.
Apps > Settings.