OYOSUOGG Galaxy Tab S10 Ultra / S9 Ultra / S8 Ultra Keyboard Case
User Manual: OYOSUOGG Galaxy Tab Keyboard Case
Model: Galaxy Tab S10 Ultra / S9 Ultra / S8 Ultra Keyboard Case
Brand: OYOSUOGG
1. Introduction
Thank you for choosing the OYOSUOGG Galaxy Tab Keyboard Case. This manual provides detailed instructions for setting up, operating, and maintaining your new keyboard case, designed to enhance your tablet experience with its detachable wireless Bluetooth keyboard and protective folio stand.
1.1 Compatible Devices
This keyboard case is specifically designed for the following Samsung Galaxy Tab Ultra models:
- Samsung Galaxy Tab S10 Ultra 14.6 inch (2024 Release) - Models: SM-X920, SM-X926B, SM-X926N, SM-X920N
- Samsung Galaxy Tab S9 Ultra 14.6 inch (2023 Release) - Models: SM-X910, SM-X916, SM-X918, SM-X916B
- Samsung Galaxy Tab S8 Ultra 14.6 inch (2022 Release) - Models: SM-X900, SM-X906, SM-X906B, SM-X906U, SM-X906N
Please verify your tablet's model number before use to ensure compatibility.

Image: Compatibility chart showing the supported Samsung Galaxy Tab Ultra models (S10, S9, S8) and their respective model numbers, confirming the 14.6-inch screen size.
2. Setup
2.1 Package Contents
Upon opening the package, ensure all components are present:
- 1 x Detachable Wireless Bluetooth Keyboard
- 1 x Protective Folio Stand Cover with S Pen Holder
- 1 x USB-C Charging Cable (for keyboard)
- 1 x User Manual (this document)
2.2 Attaching Your Tablet
Gently insert your Samsung Galaxy Tab Ultra into the protective folio stand cover. Ensure the tablet is securely seated within the case, aligning with all cutouts for ports, buttons, and cameras. The case provides full body premium protection against accidental drops and bumps.
2.3 Pairing the Bluetooth Keyboard
Follow these steps to connect the detachable Bluetooth keyboard to your tablet:
- Turn On the Keyboard: Locate the "ON/OFF" switch on the keyboard and slide it to the "ON" position.
- Activate Pairing Mode: Press the "Connect" button on the keyboard for 3 seconds. The Bluetooth indicator light will start blinking, indicating it's ready for pairing.
- Enable Bluetooth on Tablet: On your Samsung Galaxy Tab, go to Settings > Connected devices > Bluetooth and turn Bluetooth ON.
- Select Keyboard: In the list of available devices on your tablet, select "Bluetooth 3.0 Keyboard" (or similar name).
- Confirm Connection: Once connected, the Bluetooth indicator light on the keyboard will stop blinking and remain solid, or turn off, depending on the keyboard model. Your keyboard is now ready for use.

Image: Visual guide for Bluetooth keyboard pairing, illustrating the power switch, connect button, and tablet's Bluetooth device list.
2.4 S Pen Holder Usage
The case features a convenient S Pen holder. Insert your S Pen into the designated slot. This holder supports S Pen magnetic attachment and wireless charging, ensuring your S Pen is always secure and ready for use.

Image: The unique slot for the S Pen, demonstrating its secure placement and support for magnetic attachment and wireless charging.
3. Operation
3.1 Adjustable Viewing Angles
The folio stand is designed with three non-slip grooves, allowing you to adjust your tablet to optimal viewing angles for various activities such as typing, watching videos, or drawing. The supported angles are 120°, 125°, and 130°.

Image: The adjustable viewing angles feature, highlighting the anti-slip design and the three distinct positions for comfortable use.
3.2 Detachable Keyboard and Auto Sleep/Wake Function
The keyboard attaches magnetically to the case, allowing for easy detachment when not needed. This flexibility enables you to switch between a laptop-like setup and a lightweight tablet experience. The case also features an ultra-smart automatic sleep/wake function, which automatically locks or unlocks your tablet screen when the case is opened or closed, helping to conserve battery life.
3.3 Battery Life and Charging
The keyboard is equipped with a built-in lithium-ion battery. For optimal performance, charge the keyboard fully before first use. A full charge typically takes 2-3 hours and provides up to 70 hours of continuous operation.
- USB-C Fast Charging
- 2-3h Full Charge
- 70h Continuous Work

Image: Details on the keyboard's built-in lithium-ion battery, illustrating its USB-C charging port and battery life specifications.
4. Maintenance
4.1 Cleaning the Case
The premium composition leather exterior of the case is designed to be stain-resistant. To clean, gently wipe the surface with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, which may damage the finish.

Image: Demonstration of the case's stain-resistant surface, being easily cleaned with a cloth.
4.2 Keyboard Care
Keep the keyboard free from dust and debris. Use a soft brush or compressed air to clean between the keys. If necessary, wipe the keycaps with a slightly damp cloth. Ensure the keyboard is completely dry before use or storage.
4.3 Storage
When not in use for extended periods, store the keyboard case in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to fully charge the keyboard before long-term storage to preserve battery health.
5. Troubleshooting
5.1 Keyboard Not Connecting
- Check Power: Ensure the keyboard is turned ON and has sufficient battery charge.
- Re-pair: Delete the "Bluetooth 3.0 Keyboard" from your tablet's Bluetooth device list and repeat the pairing steps (Section 2.3).
- Restart Devices: Turn off and restart both your tablet and the keyboard.
- Proximity: Ensure the keyboard and tablet are within close range (typically within 10 meters or 33 feet).
5.2 Keys Not Responding
- Recharge Keyboard: The battery might be low. Charge the keyboard for at least 30 minutes.
- Clean Keys: Check for any debris lodged under the keys and clean as per Section 4.2.
- Re-pair: Attempt to re-pair the keyboard with your tablet.
5.3 Auto Sleep/Wake Not Working
- Tablet Placement: Ensure the tablet is correctly seated in the case and the cover is fully closed.
- Tablet Settings: Verify that the auto sleep/wake feature is enabled in your tablet's display settings (if applicable).
6. Specifications
| Product Dimensions | 11.5 x 8.9 x 1.26 inches |
| Item Weight | 2.09 pounds |
| Manufacturer | OYOSUOGG |
| Model Number | Galaxy Tab S9 ULTRA/S8 ULTRA (also compatible with S10 Ultra) |
| Connectivity Technology | Bluetooth |
| Keyboard Description | Detachable Bluetooth keyboard in a slim, protective folio stand case with an S Pen holder |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | Dark Black |
| Special Features | Ergonomic, Foldable, Lightweight, Portable, Rechargeable, Auto Sleep/Wake, S Pen Holder |
| Included Components | Detachable Bluetooth Keyboard, S Pen Holder |

Image: Visual representation of the keyboard case's lightweight and thin design, showing its approximate thickness.
7. Warranty and Support
OYOSUOGG products are manufactured with high-quality standards. For any issues or inquiries, please contact OYOSUOGG customer support through the retailer where you purchased the product or visit the official OYOSUOGG brand store for more information.
OYOSUOGG Brand Store: Visit OYOSUOGG Store on Amazon
Please retain your proof of purchase for warranty claims.
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