Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Generic phone case designed for the INOI A181 and INOI A83 models. This product includes a durable phone case with a 360-degree rotatable ring holder, magnetic car mount compatibility, and a tempered glass screen protector to safeguard your device.
What's in the Box
- 1 x Phone Case (for INOI A181 A83)
- 1 x Tempered Glass Screen Protector
Setup Instructions
1. Installing the Phone Case
- Ensure your phone is clean and free of dust or debris.
- Align your INOI A181 or A83 phone with the case, starting with one side.
- Gently press the phone into the case, ensuring all corners and edges are securely fitted. The case is designed with a soft silicone frame and hard PC backplane for a snug fit.
- Verify that all ports, buttons, and speakers are accessible and aligned with the case cutouts.

Image: The phone case features a shockproof design with a soft silicone frame, hard PC backplane, thickened four corners, and a silicone buffer layer to protect against impacts. The design ensures the screen and camera are elevated for added protection.
2. Applying the Tempered Glass Screen Protector
- Clean the Screen: Use the provided cleaning wipes (if any) or a microfiber cloth to thoroughly clean your phone's screen. Ensure there are no dust particles, smudges, or fingerprints.
- Align the Protector: Carefully peel off the protective film from the adhesive side of the tempered glass. Align the screen protector with your phone's screen, paying close attention to the edges, camera, and speaker cutouts.
- Apply: Once aligned, gently lower the screen protector onto the screen. It will naturally adhere.
- Remove Bubbles: If any air bubbles appear, gently push them towards the edges of the screen using a soft cloth or squeegee.
- Ensure the screen protector is fully adhered and free of bubbles for optimal clarity and protection.

Image: This image illustrates the key features of the tempered glass screen protector, including 9H high hardness, perfect adhesion, shatterproof properties, case-friendly design, 99.9% super transparency, anti-fingerprint coating, and scratch-proof capability demonstrated by a hammer test.
Operating Instructions
1. Using the 360° Rotatable Ring Holder
The integrated ring holder on the back of the case provides enhanced grip and serves as a convenient kickstand. To use:
- For Grip: Slide your finger through the ring for a secure hold, reducing the risk of accidental drops.
- As a Kickstand: Rotate the ring to your desired angle (up to 360 degrees) and prop your phone up on a flat surface for hands-free viewing of videos or video calls. The ring can also be adjusted 180 degrees for different viewing orientations.
- One-Hand Operation: The ring holder allows for easier one-handed operation, enabling you to reach more areas of your screen comfortably.

Image: This illustration demonstrates how the ring holder facilitates comfortable one-hand operation, allowing users to reach more areas of the phone screen.

Image: A close-up view of the integrated ring holder, highlighting its 360-degree rotation capability for versatile use as a stand or grip.
2. Magnetic Car Mount Function
The case features a built-in metal plate within the ring holder, allowing it to be directly adsorbed onto magnetic car mount holders (not included). This provides a convenient and secure way to use your phone for GPS navigation or music while driving.
- Simply place the back of your phone case onto a compatible magnetic car mount.
- The case does not support wireless charging due to the integrated metal plate.

Image: This image shows the phone case with its ring holder, illustrating its compatibility with magnetic car mounts for hands-free use. Note that the magnetic car mount itself is not included.
Maintenance
- Cleaning the Case: Wipe the phone case regularly with a soft, damp cloth to remove dust and smudges. For stubborn dirt, a mild soap solution can be used, followed by wiping with a clean, dry cloth. Avoid harsh chemicals or abrasive cleaners.
- Cleaning the Screen Protector: Use a microfiber cloth to gently wipe the screen protector. For smudges, a screen cleaner spray designed for electronics can be used.
Troubleshooting
- Problem: Screen protector has bubbles after installation.
- Solution: Small bubbles can often be pushed out towards the edges using a soft cloth or squeegee. If large bubbles persist, it may indicate dust trapped underneath. Carefully lift a corner of the protector, remove dust with a dust-absorber sticker, and reapply.
- Problem: Ring holder feels stiff or loose.
- Solution: The ring holder is designed to have a firm rotation for stability. If it feels excessively stiff, gentle, repeated rotation may loosen it slightly. If it becomes too loose, ensure it is clean and free of debris. Excessive force can damage the mechanism.
- Problem: Phone does not adhere well to magnetic car mount.
- Solution: Ensure your magnetic car mount is strong enough and properly installed. The case has a built-in metal plate for magnetic adhesion, but the strength of the mount itself is crucial. Clean both the case's ring area and the car mount's surface.
Specifications
| Brand | Generic |
| Compatible Phone Models | INOI A181, INOI A83 |
| Material | Hard PC (Polycarbonate) + Soft Silicone (TPU) |
| Additional Features | 360° Rotating Ring Holder, Magnetic Car Mount Compatibility, Shockproof Design |
| Screen Protector Hardness | 9H |
| Item Dimensions (approx.) | 0.39 x 0.39 x 0.39 inches (Case thickness) |
Warranty and Support
This product is subject to a return policy allowing for a refund or replacement within 30 days of purchase. For any product-related inquiries, technical assistance, or warranty claims, please contact the seller directly through your purchase platform. Please retain your proof of purchase for any warranty or support requests.





