Samsung Galaxy S4 User Manual page 330

Activating Visibility
1. From the main Settings page, tap Connections tab
Bluetooth.
2. Verify your Bluetooth is active.
3. From the top of the Bluetooth settings page, toggle the state of
the visibility check mark. Activating this feature enabled your
device visible allows other devices to pair and communicate.
Scanning for Devices
This option allows you to scan for active Bluetooth devices so you
can pair with them.
1. From the main Settings page, tap Connections tab
Bluetooth.
2. From the bottom of the Bluetooth settings page, tap Scan to
search for visible external Bluetooth-compatible devices such
as headsets, devices, printers, and computers.
Important! Some Bluetooth devices are secured and require a PIN
number to confirm and pair with them.
3. Enter a PIN to pair with the device, if one is required, and tap
OK.
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