1. Introduction
Thank you for choosing the NEW'C Tempered Glass Screen Protector for your Samsung Galaxy M51 (6.7 inch). This product is designed to provide superior protection against scratches, shocks, and daily wear, while maintaining the original clarity and touch sensitivity of your device's screen. This manual provides detailed instructions for proper installation and care to ensure optimal performance.
2. Package Contents
- 2 x NEW'C Tempered Glass Screen Protectors for Samsung Galaxy M51 (6.7")
- 2 x Wet Wipes (Alcohol Prep Pads)
- 2 x Dry Wipes (Microfiber Cloths)
- 2 x Dust Absorber Stickers
- 2 x Guide Stickers
3. Important Notes Before Installation
- The Samsung Galaxy M51 screen has curved edges. This screen protector is designed to cover only the flat display area to prevent lifting and ensure compatibility with most phone cases. It will not cover the entire screen surface.
- Ensure you are in a dust-free environment before beginning installation.
- Read all instructions carefully before proceeding.

The image illustrates the 'Round-edged fit Design'. Due to the Samsung M51's curved screen, the protector is intentionally smaller to cover only the flat display area, ensuring proper adhesion and compatibility with protective cases.
4. Installation Guide
- Clean the Screen: Use the provided wet wipe (alcohol prep pad) to thoroughly clean your phone's screen. Ensure all dirt, oil, and fingerprints are removed.
- Dry the Screen: Immediately use the dry wipe (microfiber cloth) to dry the screen completely. Make sure there are no water marks or streaks.
- Remove Dust: Use the dust absorber sticker to gently dab the screen and remove any remaining dust particles. Ensure the screen is perfectly clean and dust-free.
- Align the Protector: Carefully peel off the protective film from the adhesive side of the tempered glass. Hold the protector by its edges and align it precisely with your phone's screen, paying attention to the speaker cutout and edges.
- Apply the Protector: Once aligned, gently lower the protector onto the screen. The silicone adhesive will begin to spread automatically. Lightly press the center of the protector with your finger.
- Remove Bubbles: If any small bubbles remain, gently push them towards the edges of the screen using the dry wipe. The advanced adhesive is designed for bubble-free application.
5. Product Features
- 9H Hardness: Provides extreme resistance against scratches from keys, coins, and other sharp objects.
- High Transparency: Offers 99.9% light transmission, ensuring your screen's original brightness and color fidelity are preserved.
- Highly Responsive: Maintains the original touch sensitivity of your screen for a smooth user experience.
- Oleophobic Coating: An anti-fingerprint layer resists smudges and makes the screen easy to clean.
- Bubble-Free Installation: Advanced silicone adhesive ensures a smooth, bubble-free application.
- 0.33mm Thickness: Ultra-thin design provides protection without adding bulk.

This image highlights the main characteristics of the screen protector, including its high touch sensitivity, bubble-free application, 9H scratch resistance, ultra-thin 0.33mm profile, and exceptional transparency.

This diagram details the advanced multi-layer construction of the NEW'C screen protector. It includes an oleophobic coating for fingerprint resistance, a 9H hardness layer for extreme scratch protection, a flexible organic polymer layer for durability, and a specially formulated silicone adhesive for easy, bubble-free application.

This image visually compares the impact resistance of NEW'C tempered glass with that of a generic screen protector. It shows how the NEW'C protector effectively absorbs and disperses impact, protecting your phone's screen from damage.
6. Maintenance and Care
- To clean the screen protector, gently wipe it with a soft, lint-free cloth. For stubborn smudges, a slightly damp cloth with water or a screen cleaner designed for electronics can be used.
- Avoid using harsh chemicals, abrasive materials, or alcohol-based cleaners (other than the provided prep pad for initial installation) as they may damage the oleophobic coating.
- While the protector is highly scratch-resistant, avoid placing your phone face down on rough surfaces or in pockets with sharp objects.
7. Troubleshooting
- Bubbles After Installation: Small bubbles often disappear within 24-48 hours. For larger bubbles, gently lift the nearest edge of the protector and re-apply, pushing the bubble out with a dry cloth. Ensure the screen is dust-free.
- Dust Under the Protector: If dust particles are trapped, carefully lift the protector from the nearest corner using a piece of tape. Use another piece of tape to gently lift the dust from the screen or the adhesive side of the protector. Re-apply carefully.
- Misalignment: If the protector is significantly misaligned, gently lift it from one corner and re-align. Be careful not to bend or crease the protector during this process.
- Edges Not Sticking: Ensure the screen is perfectly clean and dry. If the issue persists, it might be due to the phone's curved screen not being fully covered by the protector's flat design. This is normal for this model.
8. Specifications
| Brand | NEW'C |
| Compatible Device | Samsung Galaxy M51 (6.7") |
| Model Number | p2-sm-m51 |
| Material | Tempered Glass |
| Hardness | 9H |
| Thickness | 0.33 mm |
| Special Features | Anti-fingerprint, Anti-glare, Scratch-resistant, Touch Sensitive |
| Number of Units | 2 Total |
| Item Weight | 40 g |
| Product Dimensions (L x W x H) | 7.02 x 15.86 x 1.27 cm |
9. Warranty and Support
NEW'C products are designed for quality and durability. For any questions, concerns, or support needs regarding your screen protector, please refer to the retailer's return policy or contact NEW'C customer service through the official website or your purchase platform. Please retain your proof of purchase for any warranty claims.



