Bear Motion &reg; Premium Folio Case with Detachable Bluetooth Keyboard for Galaxy Note 8" Tablet - Black Bear Motion is registered trademark with USPTO and is protected by US trademark law Designed and Made specially for Samsung Galaxy Note 8 Tablet Detachable Bluetooth Keyboard Durable PU leather material for Durability and Elegance Here are the steps for trouble shooting. If that fails, then we Here are the steps for trouble shooting.1. Turn off the keyboard. Charge it for 4 hours. 2. Go to Bluetooth setting on the tablet. Delete all paired / connected devices. 3. Completely power off the tablet by pressing and holding the power button for 30 seconds. 4. Turn the tablet back on and turn the keyboard back on 5. Try to pair them again.