Introduction
Thank you for choosing the Spigen Rugged Armor case for your LG G6 or LG G6 Plus. This case is engineered to provide robust protection while maintaining a sleek profile. It features a durable Thermoplastic Polyurethane (TPU) construction with carbon fiber texture accents, designed for shock absorption and everyday resilience. This manual provides instructions for proper installation, usage, and care to ensure optimal performance and longevity of your case.

Image: The Spigen Rugged Armor case securely fitted onto an LG G6 smartphone, displaying both the front screen protection and the detailed back design with carbon fiber accents.
Setup: Installation Instructions
Follow these steps to correctly install your Spigen Rugged Armor case onto your LG G6 or LG G6 Plus device:
- Prepare Your Device: Ensure your LG G6/G6 Plus is clean and free of dust or debris.
- Align the Case: Hold the case with the back facing up. Gently align the top edge of your phone with the top edge of the case.
- Insert the Phone: Carefully push your phone into the case, starting from the top. The flexible TPU material will allow the phone to slide in.
- Secure the Corners: Once the top is in, gently press down on the bottom corners of the phone until they snap securely into place within the case. Ensure all edges of the phone are fully seated within the case's protective frame.
- Verify Fit: Check that all buttons (power, volume) and ports (charging, headphone jack) are properly aligned with the case's cutouts and function correctly.

Image: The flexible Thermoplastic Polyurethane (TPU) material of the Spigen Rugged Armor case, demonstrating its ease of application and removal from the smartphone.
Key Features and Usage
The Spigen Rugged Armor case is designed with several features to enhance your device's protection and usability:
- Mil-Grade Certified Protection: This case meets military-grade drop test standards, providing reliable defense against impacts.
- Air Cushion Technology: Integrated into all four corners, this technology absorbs shock from drops and impacts, dispersing the force away from your device.
- Raised Bezels: The case features raised edges around the screen and camera cutout. These bezels lift the phone's display and camera lens off flat surfaces, preventing scratches when placed face down or on its back.
- Precise Cutouts: All ports, buttons, and features of the LG G6/G6 Plus are easily accessible through precisely engineered cutouts, ensuring unhindered functionality.
- Tactile Buttons: The button covers are designed to maintain the original click response and feel of your phone's buttons.
- Carbon Fiber Texture: The back of the case incorporates carbon fiber texture accents, which not only add to the aesthetic but also provide enhanced grip and fingerprint resistance.

Image: A visual representation of the Spigen Rugged Armor case providing certified military-grade protection, with a phone encased and seemingly bouncing off a surface.

Image: A comparison showing the slim profile of the Spigen Rugged Armor case (0.4 inches thick) alongside a bare LG G6, emphasizing its durable yet non-bulky design.

Image: A detailed view of the Spigen Rugged Armor case, showcasing its premium design elements, including the carbon fiber textured sections and the matte finish.
Maintenance
To keep your Spigen Rugged Armor case in optimal condition, follow these simple maintenance guidelines:
- Cleaning: Use a soft, damp cloth with mild soap and water to clean the case. Avoid harsh chemicals or abrasive cleaners, as these can damage the material or finish.
- Drying: Allow the case to air dry completely before re-installing your phone.
- Avoid Extreme Temperatures: Do not expose the case to extreme heat or prolonged direct sunlight, as this may cause material degradation or discoloration.
- Regular Inspection: Periodically remove the case and inspect both the case and your phone for any trapped dust or debris that could cause scratches over time.
Troubleshooting
If you encounter any issues with your Spigen Rugged Armor case, consider the following common solutions:
- Case Does Not Fit Properly: Ensure you have the correct model case for your LG G6 or LG G6 Plus. Verify that the phone is fully seated within the case and all corners are securely snapped in.
- Buttons Are Stiff or Unresponsive: Check for any debris lodged between the phone's buttons and the case's button covers. Remove the phone, clean both surfaces, and re-install. Ensure the case is not misaligned.
- Scratches on Phone Screen/Camera: While the case has raised bezels, extreme conditions or rough surfaces can still cause damage. Ensure no debris is trapped between the case and the phone. For maximum screen protection, consider using a compatible screen protector.
- Discoloration or Wear: Over time, all materials can show signs of wear. Follow the maintenance instructions to prolong the case's appearance. If discoloration is significant and affects functionality, consider replacement.
Specifications
| Feature | Detail |
|---|---|
| Brand | Spigen |
| Model Name | A21CS21230 Rugged Armor CASE G6 Black |
| Compatible Phone Models | LG G6, LG G6 Plus (2017) |
| Material | Thermoplastic Polyurethane (TPU) |
| Color | Black |
| Item Dimensions (L x W x H) | 6 x 3 x 0.4 inches |
| Item Weight | 1.1 Ounces |
| Special Features | Shock-Absorbent, Mil-Grade Certified, Air Cushion Technology, Raised Bezels, Carbon Fiber Texture |

Image: A diagram illustrating the precise dimensions of the Spigen Rugged Armor case, including its width, length, and height, for accurate fit and understanding of its form factor.
Warranty Information
Spigen products are manufactured with quality and care. For specific warranty details regarding your Spigen Rugged Armor case, please refer to the official Spigen website or contact their customer support directly. Typically, Spigen offers a limited warranty against manufacturing defects. Please retain your proof of purchase for any warranty claims.
Customer Support
If you have any questions, concerns, or require further assistance with your Spigen Rugged Armor case, please contact Spigen customer support through their official channels:
- Website: Visit the official Spigen website for FAQs, support articles, and contact forms.
- Email: Locate the customer service email address on the Spigen website.
- Phone: Check the Spigen website for available customer service phone numbers.
When contacting support, please have your product model (A21CS21230) and purchase information readily available.





