Settings

Unpairing Bluetooth devices

1 On the Settings screen, tap Connections Bluetooth. The device displays the paired devices in the list.

2

3

Tap next to the device name to unpair.

Tap Unpair.

Data usage

Keep track of your data usage amount and customise the settings for the limitation. On the Settings screen, tap Connections Data usage.

Data saver: Prevent apps that are running in the background from using a mobile data connection.

Mobile data: Set the device to use data connections on any mobile network.

Mobile data usage: Monitor your mobile data usage.

Billing cycle: Set a limit for mobile data usage.

Wi-Fi data usage: Monitor your Wi-Fi data usage.

Restrict networks: Select Wi-Fi networks to prevent apps running in the background from using them.

To change the monthly reset date for the monitoring period, tap Billing cycle Start billing cycle on.

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Samsung SM-G390FZKAILO manual Data usage, Unpairing Bluetooth devices