
Why Screen Protectors Still Matter
With the launch of the new iPhone 17, many users assume they can finally skip screen protectors thanks to Apple’s upgraded display materials. However, this belief can easily lead to costly repairs. Even the toughest screens remain vulnerable to scratches from keys, coins, or tiny sand particles—things you encounter daily without noticing.
A high-quality screen protector extends the life of your phone and helps preserve its resale value. Take the X1-Dust Free BOX SUPER STRONG GLASS, for example. It delivers substantial impact and scratch resistance while maintaining the natural feel of the iPhone’s display. Its advanced coating reduces fingerprints and keeps the surface smooth, adding a barely noticeable layer of extra protection.
The Cost of Believing in Myths
Falling for common misconceptions about screen protectors often leads to wasted money and poor user experience. Low-quality protectors may reduce touch responsiveness, distort image clarity, or degrade quickly. Making informed choices ensures better performance, longer device life, and real protection for your iPhone 17.

Myth 1: “9H Hardness Means Drop Protection”
What 9H Really Means
The term “9H hardness” is frequently misunderstood. It refers to a material’s ability to resist scratches from a 9H pencil—based on the pencil hardness scale, not the Mohs mineral scale. Importantly, it has nothing to do with impact resistance or a protector’s ability to survive drops on hard surfaces.
YCYMO’s Real Approach to Protection
YCYMO goes beyond simple hardness numbers. Our X1-Dust Free BOX SUPER STRONG GLASS features high-aluminum silicate glass with full edge-to-edge coverage, offering reliable impact and scratch protection. For users who prefer flexibility, the X1-Dust Free BOX UNBREAKABLE FLEXIBLE GLASS bends under pressure rather than breaking. Its thick optical glue layer and Korean-sourced base film ensure durability through demanding daily use.
Myth 2: “Blue Light Filters Are Always Better”
The Truth About Blue Light Claims
Blue light filter technology is trending, yet many products on the market lack proper testing. Some reduce eye strain, but others create visible color shifts, dulling the brightness and accuracy of your display.
How YCYMO Balances Eye Comfort and Clarity
YCYMO offers blue light filter options that are individually tested for eye comfort while maintaining precise color accuracy. Our coatings help reduce visual fatigue during long hours of screen time without compromising sharpness. You can explore these solutions for the iPhone 17 in our Mobile Screen Protector series or browse the complete selection in the YCYMO Screen Protector Product Catalog to find the option that best suits your viewing preferences.
Myth 3: “Expensive Means Better”
Price Doesn’t Guarantee Performance
Many consumers assume that higher prices reflect superior protection. In reality, some premium-priced protectors invest more in packaging or marketing than in material quality, installation ease, or long-term durability.
YCYMO’s Value-for-Money Proposition
YCYMO focuses on delivering high performance at a fair price. The X1-Dust Free BOX UNBREAKABLE FLEXIBLE GLASS offers a smooth swipe feel and long-lasting clarity. Its flexible structure resists shattering, and the included private applicator ensures a simple, bubble-free installation. Built from reinforced PET-based flexible glass, it maintains strong protection and a comfortable daily experience over months of use.
Myth 4: “All Screen Protectors Are the Same”
Differences in Materials and Technology Matter
Screen protectors vary widely in material type, thickness, edge finishing, and coatings. Cheaper options may leave adhesive residue, reduce touch sensitivity, or start peeling within days.
What Sets YCYMO Apart Technologically
YCYMO’s protectors stand out due to meticulous manufacturing standards. Each piece is laser-cut for precise alignment around the iPhone 17’s curves, sensors, and camera modules. The oleo-phobic coating repels fingerprints, ensuring a clean look and smooth touch. Whether you choose HD clear or privacy variants from our SUPER STRONG GLASS line, every protector is engineered for optical clarity and seamless fit, as if it were built directly for the device.

Myth 5: “Installation Is Always a Hassle”
Common Frustrations with DIY Installation
Most users have dealt with crooked placement, stubborn bubbles, or dust trapped under a protector. Traditional installation methods often rely on precision and steady hands, which can be frustrating.
How YCYMO Simplifies Installation with X1 Applicator
YCYMO eliminates these challenges with the X1 applicator, included in every X1-Dust Free BOX. It aligns the protector automatically on the first try, even for beginners. Built-in air-release channels help remove bubbles instantly, resulting in a clean, dust-free finish—no store visit required.
Conclusion
Understanding the truths behind common screen protector myths helps you save money, avoid frustration, and get protection that truly works. The iPhone 17 deserves reliable, thoughtfully engineered safeguarding. At YCYMO, we combine advanced materials, precision manufacturing, and user-friendly installation tools in products ranging from UNBREAKABLE FLEXIBLE GLASS to SUPER STRONG GLASS, all designed for Apple devices—including the latest iPhone models.
You’re welcome to explore the YCYMO Screen Protector Product Catalog or visit our official website to discover protection solutions that offer lasting performance without unnecessary cost.
FAQ
Q: Do I really need a screen protector for the iPhone?
A: Yes. Despite the iPhone 17’s durable display, it can still be scratched by keys or sand particles in everyday use.
Q: Is the 9H hardness rating enough to prevent cracks?
A: No. 9H refers only to pencil scratch resistance and does not indicate impact protection.
Q: Will a blue light filter affect display colors?
A: Low-quality filters may distort colors. YCYMO uses calibrated coatings designed to maintain accurate display tones.
Q: What makes the X1 applicator different from other tools?
A: YCYMO’s X1 applicator ensures accurate alignment and bubble-free installation with minimal effort.
Q: Are expensive screen protectors always better?
A: Not necessarily. YCYMO combines premium-grade features with fair pricing for strong overall value.