Introduction
Thank you for choosing the Futanwei Tempered Glass Screen Protector. This manual provides comprehensive instructions for the proper installation, usage, and maintenance of your screen protector to ensure optimal performance and longevity. Please read this guide carefully before installation.
Package Contents
- 4 x Futanwei Tempered Glass Screen Protectors
- Installation Kit (typically includes wet wipes, dry wipes, dust absorber stickers)
Product Features
The Futanwei Tempered Glass Screen Protector offers advanced protection and clarity for your device. Key features include:

An image displaying the Futanwei Tempered Glass Screen Protector applied to a smartphone, alongside icons illustrating its key features: Ultra HD Clarity, High Transparency, Oleophobic coating, Smudge Resistance, 9H Hardness, Scratch Resistance, Easy to Install, and Perfect Adhesion.

A clear view of the Futanwei Tempered Glass Screen Protector against a scenic background of a pier over water, highlighting its Ultra HD Clarity and advanced transparency.

An image illustrating the high hardness of the screen protector, with a knife blade resting on the protected screen, signifying its ability to guard against daily scratches and wear from hard objects.

A visual representation of the screen protector's scratch-proof capability, showing a hammer impacting a protected phone screen without damage, emphasizing its resistance to sharp objects and abrasion.

This image demonstrates the screen protector's anti-oil stain and anti-fingerprint properties, showing how the surface repels liquids and resists smudges, keeping the screen clean.
- 9H Hardness: Provides superior resistance against scratches and impacts from hard objects.
- HD Clear: Ensures ultra-high definition clarity for an optimal viewing experience.
- Anti-Scratch: Effectively protects your screen from daily scratches and wear.
- Anti-Fingerprint & Oleophobic: Features a coating that reduces fingerprints and smudges, making the screen easy to clean.
- Bubble Free: Designed for easy, bubble-free installation.
- Case Friendly: Compatible with most phone cases, allowing for full device protection.
- High Transparency: Maintains the original screen brightness and color accuracy.
- Perfect Adhesion: Ensures a secure and lasting bond to your device screen.
Setup and Installation Guide
Follow these steps carefully for a successful, bubble-free installation of your Futanwei Tempered Glass Screen Protector.

A step-by-step visual guide for installing the Futanwei Tempered Glass Screen Protector, detailing cleaning the screen, using a dust absorber, peeling the film, and aligning the protector.
- Step 1: Clean the Screen
Gently clean your phone screen using the included wet wipe (labeled '1'). After cleaning, use the dry wipe (labeled '2') to thoroughly dry the screen. Ensure no moisture or residue remains. - Step 2: Remove Dust
Use the included dust absorber sticker to remove any remaining dust particles from the phone screen. Lightly tap the sticker across the screen surface to pick up all fine dust. - Step 3: Prepare the Protector
Carefully peel off the protective film from the adhesive side of the tempered glass screen protector. Avoid touching the adhesive surface to prevent fingerprints or dust. - Step 4: Align and Apply
Align the screen protector precisely with your phone's screen, paying attention to cutouts for the speaker, camera, and home button (if applicable). Once aligned, gently press the middle part of the protector with your finger. The adhesive will spread automatically.
Tip: If small bubbles appear, gently push them towards the edges of the screen using a soft cloth or squeegee. Most small bubbles will disappear within 24-48 hours.
Usage Guidelines
Once installed, your Futanwei Tempered Glass Screen Protector is designed to provide seamless protection without affecting your phone's functionality.

An image showing hands interacting with a smartphone screen protected by the Futanwei Tempered Glass, illustrating that the protector maintains high touch sensitivity for smooth operation, such as gaming.
- Touch Sensitivity: The protector is engineered to maintain the original touch sensitivity of your device screen, ensuring smooth and responsive interaction.
- Clarity: Enjoy the full clarity and vibrant colors of your phone's display thanks to the protector's high transparency.
- Case Compatibility: The 'case friendly' design ensures that the screen protector fits well with most phone cases, providing comprehensive protection without lifting at the edges.
Maintenance
To keep your screen protector clean and clear, follow these simple maintenance tips:
- Cleaning: Use a soft, lint-free cloth to wipe the screen protector. For stubborn smudges or fingerprints, a slightly damp cloth with water or a screen cleaning solution can be used. Avoid harsh chemicals.
- Avoid Sharp Objects: While the protector offers 9H hardness, extreme force or very sharp objects can still cause damage. Handle your device with care.
- Storage: If you need to store unused screen protectors, keep them in their original packaging in a cool, dry place to prevent damage.
Troubleshooting
- Bubbles After Installation:
- Small bubbles are common immediately after installation. Most will disappear naturally within 24-48 hours. For larger bubbles, gently lift the nearest edge of the protector and re-apply, pushing the bubble out with a soft cloth.
- Dust Particles Under the Protector:
- This usually occurs if the screen was not thoroughly cleaned before application. Carefully lift the protector from one corner, use a dust absorber sticker to remove the particle from both the screen and the protector's adhesive side, then re-apply.
- Misalignment:
- If the protector is misaligned, gently lift it from one corner and re-position it. Do this slowly to avoid cracking the glass. Re-alignment is easiest immediately after initial application.
- Edges Not Sticking:
- Ensure the screen is completely clean and free of dust or oil, especially around the edges. Press firmly along the edges after installation. If the issue persists, it might be due to a curved screen design not fully compatible with a flat protector, or a case pushing the edges.
Specifications
| Brand | Futanwei |
| Model Number | Futanwei-20221820 |
| Material | Tempered Glass |
| Item Hardness | 9H |
| Product Dimensions | 7.2 x 4.2 x 0.5 inches (7.2"L x 4.2"W) |
| Item Weight | 0.32 ounces |
| Special Features | Screen Protector, Anti-Scratch, Anti-Fingerprint, HD Clear |
| Finish Type | Glossy |
| Screen Size (Compatible) | 6.6 Inches (Please verify compatibility with your specific phone model) |
Warranty and Support
Futanwei products are designed for quality and durability. For specific warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt for warranty claims.
For further assistance, please visit the Futanwei brand page on Amazon or contact the seller directly through your Amazon order history.