Samsung Sprint Galaxy Tab E User Manual page 201

 The Bluetooth settings open.
Nearby devices that are visible or discoverable appear in the "Available devices" list.
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If a target device is not detected, tap Scan to search again.
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2. Tap a device from the "Available devices" list, and follow the instructions to pair with the device.
Methods to accept a Bluetooth connection differ depending on the device used.
 The Bluetooth device is paired to your tablet.
Connectivity 193