1. Introduction
This instruction manual provides essential information for the proper use and care of your kwmobile Soft Slim Protective TPU Silicone Cover for BlackBerry KEYone (Key1). Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Product Overview
The kwmobile Soft Slim Protective TPU Silicone Cover is designed to provide reliable protection for your BlackBerry KEYone (Key1) while maintaining a sleek profile. It features a soft, flexible material that offers a comfortable grip and effective shock absorption.
Key Features:
- Compatibility: Specifically designed for the BlackBerry KEYone (Key1).
- Soft Touch: Made from soft and flexible TPU material for a smooth feel.
- Perfect Fit: Precise cutouts ensure easy access to all buttons, ports, and the camera.
- Protection: Shock-absorbing TPU rubber provides cushioning against drops, scratches, and bumps.
- Slim Design: Allows for easy pocketability while offering robust protection.
Product Images:

Figure 2.1: Front and back view of the kwmobile case on a BlackBerry KEYone, highlighting its slim design and camera cutout.

Figure 2.2: Side view of the kwmobile case on a BlackBerry KEYone, emphasizing the precise fit around the phone's edges.

Figure 2.3: Detail of the case material, described as "Our Classic" soft and flexible TPU, providing a new look.

Figure 2.4: Side profile of the case, illustrating the precise cutouts for buttons and ports.

Figure 2.5: Multiple views of the case on the phone, demonstrating its overall fit and protection.

Figure 2.6: Compatibility diagram, confirming the case is designed specifically for BlackBerry KEYone (4.5") and not for PRIV (5.4") or LEAP (5.0").

Figure 2.7: The kwmobile case as packaged for retail, including a small cleaning cloth.
3. Setup
Installing the kwmobile Soft Slim Protective TPU Silicone Cover on your BlackBerry KEYone (Key1) is a straightforward process.
- Preparation: Ensure your BlackBerry KEYone (Key1) is clean and free of dust or debris. You may use a soft, dry cloth to wipe down the phone's surface.
- Alignment: Hold the case with the camera cutout aligned with your phone's camera.
- Insertion: Gently insert one side of your phone into the case, starting with the top or bottom edge.
- Snap On: Carefully press the remaining edges of the phone into the case until it snaps securely into place. Ensure all corners are fully seated within the case.
- Check Fit: Verify that all buttons (power, volume) and ports (charging, headphone jack) are accessible and that the case does not obstruct the camera or speakers.
4. Operating
Once installed, the kwmobile case operates seamlessly with your BlackBerry KEYone (Key1).
- Button Access: The case features precise cutouts or tactile button covers that allow full functionality of your phone's power and volume buttons without obstruction.
- Port Access: All essential ports, including the charging port and headphone jack, remain easily accessible for charging and connecting accessories.
- Camera Protection: The raised bezel around the camera cutout helps protect the camera lens from scratches when placed on flat surfaces.
- Screen Protection: The slightly raised edges around the screen provide a buffer, helping to protect the display from direct contact with surfaces when placed face down.
5. Maintenance
To keep your kwmobile Soft Slim Protective TPU Silicone Cover in excellent condition, follow these simple maintenance guidelines:
- Cleaning: Wipe the case regularly with a soft, damp cloth to remove dust, fingerprints, and light smudges. For more stubborn dirt, a mild soap solution can be used, followed by wiping with a clean, damp cloth and air drying.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the TPU material and its finish.
- Storage: When not in use, store the case in a cool, dry place away from direct sunlight and extreme temperatures to prevent material degradation.
- Inspection: Periodically inspect the case for any signs of wear, tears, or damage. While durable, severe impacts can compromise its protective capabilities.
6. Troubleshooting
If you encounter any issues with your kwmobile case, consider the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Case does not fit properly. | Incorrect phone model; case not fully seated. | Ensure your phone is a BlackBerry KEYone (Key1). Re-align and firmly press the phone into the case until all edges are secure. |
| Buttons are stiff or unresponsive. | Case not aligned correctly over buttons. | Remove the case and re-install, paying close attention to aligning the button areas. |
| Case appears discolored or dirty. | Accumulation of dirt, oils, or exposure to certain dyes. | Clean the case as described in the Maintenance section. Some discoloration from prolonged use or contact with certain materials may be permanent. |
7. Specifications
| Attribute | Detail |
|---|---|
| Product Dimensions | 5.91 x 2.83 x 0.39 inches |
| Item Weight | 0.352 ounces |
| ASIN | B0747LLH6M |
| Item Model Number | 42272.47_m000764 |
| Brand | kwmobile |
| Compatible Phone Models | Blackberry KEYone (Key1) |
| Color | black matt |
| Material | Thermoplastic Polyurethane |
| Manufacturer | KW-Commerce |
| Date First Available | July 25, 2017 |
8. Official Product Videos
Watch the official product video for more information on kwmobile products and their features.
Video 8.1: An overview of kwmobile mobile phone cases, showcasing various colors, designs, and features like secure grip and card holders. This video highlights the brand's commitment to stylish protection for every lifestyle.
9. Warranty and Support
For warranty information or product support, please refer to the official kwmobile website or contact their customer service directly. Details regarding specific warranty periods and support procedures are typically provided with your purchase or can be found on the manufacturer's official channels.
For further assistance, you may visit the kwmobile Store on Amazon.


