1. Product Overview & Compatibility
This manual provides detailed instructions for installing your Ibywind screen protector kit, which includes a tempered glass screen protector, a carbon fiber back protector, and a metal camera lens protector.
1.1 Device Compatibility
This screen protector kit is designed exclusively for the Samsung Galaxy A16 4G/5G 6.7 inches. It is not compatible with Samsung Galaxy A15 or any other model.
To verify your phone model, navigate to 'Settings' > 'About phone' on your device.

Image: The 'About phone' screen on a Samsung Galaxy A16 5G, displaying the model name and other device information. This helps confirm device compatibility.

Image: A visual guide illustrating the difference between the Samsung Galaxy A16 4G/5G (compatible) and the Samsung Galaxy A15 4G/5G (incompatible) to help users confirm their device model.
2. Package Contents
Your Ibywind screen protector kit includes the following items:
- 2 x Tempered Glass Screen Protectors
- 1 x Metal Camera Lens Protector (hollow design)
- 1 x Carbon Fiber Back Protector (transparent)
- 1 x Easy Installation Frame
- 2 x Installation Accessory Kits (each containing cleaning wipes, dust absorber, guide stickers)
- 1 x Installation Manual

Image: An overview of all components included in the Ibywind screen protector kit, laid out clearly for identification.
3. Setup (Pre-Installation)
Before beginning the installation process, ensure you are in a clean, dust-free environment. Wash your hands thoroughly to avoid transferring oils or dirt to your device or the protectors.
3.1 Cleaning Your Device
- Use the wet wipe from the accessory kit to thoroughly clean your phone screen, removing all dirt, smudges, and fingerprints.
- Follow with the dry wipe to remove any moisture.
- Use the dust absorber sticker to gently dab the screen, ensuring no dust particles remain. Inspect the screen carefully under good lighting.
4. Installation Guide
It is highly recommended to watch the official installation tutorial video before proceeding with these steps for a visual guide.
4.1 Screen Protector Installation
- Place the easy installation frame onto your phone. Ensure it snaps securely into place, aligning perfectly with the phone's edges.
- Carefully peel off the protective film from the adhesive side of the tempered glass screen protector.
- Align the screen protector with the top edge of the installation frame, then gently lower it onto the screen. The frame will guide the protector into the correct position.
- Once the protector makes contact with the screen, gently press down on the center. The adhesive will spread automatically.
- Remove the installation frame.
- Use a clean cloth or your finger to gently push out any remaining small bubbles towards the edges.

Image: A hand carefully lowering the tempered glass screen protector onto a phone screen, guided by an alignment frame to ensure precise placement.
4.2 Carbon Fiber Back Protector Installation
- Ensure the back of your phone is clean and free of dust.
- Carefully peel off the backing from the carbon fiber back protector.
- Align the protector with the camera cutout and the edges of your phone's back.
- Gently apply the protector, smoothing it out from the center towards the edges to prevent bubbles.

Image: A hand applying the transparent carbon fiber back protector to the rear of a smartphone, ensuring proper alignment and a smooth finish.
4.3 Camera Lens Protector Installation
- Clean the camera lenses thoroughly with a wet wipe and then a dry wipe. Use a dust absorber to remove any remaining particles.
- Carefully peel off the adhesive backing from the metal camera lens protector.
- Align the protector precisely over your phone's camera lenses.
- Gently press down to secure it in place.

Image: A hand carefully placing the metal camera lens protector over the camera module of a smartphone, ensuring accurate alignment with the lenses.
5. Operating Features
The Ibywind screen protector is designed to enhance your device's protection while maintaining optimal functionality.
- Ultra-Thin Design: At just 0.33mm thick, the screen protector maintains the original touch response sensitivity of your device.
- Fingerprint Unlocking Support: Fully compatible with in-display fingerprint sensors, allowing for seamless unlocking.
- 2.5D Rounded Edges: Provides a smooth, comfortable feel and prevents sharp edges from catching or scratching.
- High Transparency: Offers 99.9% clarity, preserving your phone's original high-definition Retina viewing experience.
- Case-Friendly Design: Engineered to leave sufficient space for most phone cases, ensuring maximum coverage without interference.
- 9H Hardness: The tempered glass provides superior scratch resistance and protection against drops.

Image: A visual representation highlighting the robust anti-scratch and anti-shock capabilities of the Ibywind tempered glass screen protector.

Image: A phone screen displaying a vibrant, high-definition image, demonstrating the screen protector's 99.9% transparency and clear viewing experience.

Image: A user interacting with a phone screen, illustrating the smooth and responsive touch sensitivity maintained by the ultra-thin screen protector.
6. Maintenance
To ensure the longevity and clarity of your screen protector, follow these maintenance tips:
- Regular Cleaning: Use a soft, lint-free cloth to wipe the screen protector regularly. For stubborn smudges, slightly dampen the cloth with water or a screen cleaner designed for electronics.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, alcohol, or ammonia-based solutions, as these can damage the oleophobic coating.
- Protect from Sharp Objects: While the protector is 9H hard, extreme pressure or sharp objects can still cause damage. Avoid placing your phone with keys or other sharp items.
7. Troubleshooting
7.1 Bubbles After Installation
If you notice small bubbles after installation, they often disappear within 24-48 hours as the adhesive settles. For larger bubbles:
- Gently lift the nearest edge of the screen protector until the bubble is released.
- Slowly re-apply the protector, using a clean cloth or squeegee to push the bubble towards the edge.
- Ensure no dust particles are trapped under the bubble, as this will prevent it from disappearing.
7.2 Fingerprint Sensor Issues
If you experience issues with fingerprint recognition after installation:
- Re-register Fingerprints: Delete your existing fingerprints and re-register them with the screen protector applied. This allows the sensor to learn your fingerprint through the new layer.
- Apply Firm Pressure: When registering and using the fingerprint sensor, apply firm and consistent pressure.
- Ensure Cleanliness: Make sure both your finger and the fingerprint sensor area on the screen protector are clean and dry.
8. Product Specifications
| Feature | Specification |
|---|---|
| Brand | Ibywind |
| Compatible Devices | Samsung Galaxy A16 4G/5G |
| Material | Tempered Glass |
| Item Hardness | 9H |
| Screen Size | 6.7 Inches |
| Special Feature | Scratch Resistant |
| Clarity | 0.99 (99.9%) |
| Product Dimensions (L x W) | 16.1L x 7.5W cm |
| Item Weight | 15 Grams |
| Included Components | Alignment Tool |
9. Warranty and Customer Support
Ibywind offers a replacement for non-manual product quality issues within three months of purchase.
If you have any questions, concerns, or require assistance with your Ibywind screen protector kit, please do not hesitate to contact our customer support. We are committed to resolving your inquiries within 24 business hours.
For support, please visit the Ibywind Brand Store or contact the seller directly through your purchase platform.