Protective glass protects the smartphone screen from scratches in case of falling and damage. How to choose protection for the display, what to look for and what rating of protective glasses for a smartphone to rely on, we will tell in the article.
How to protect your smartphone from damage
During the operation of the phone, small scratches appear on its surface. The structural features of many models do not allow replacing the glass with a new one, therefore, in order to avoid damage to the screen, a special film or tempered glass is installed on the screen.
Protective film
Universal and most affordable smartphone protection. It is created from high-strength thermoplastic polyurethane. Most of the models on the market protect the display from scratches and prevent fingerprints from appearing on it.
Expensive films are able to eliminate glare from the phone screen, which makes its use in sunny weather more convenient. Some of them do not pass ultraviolet rays.
The main disadvantage of films is that they do not protect the display from damage, shock and falls. Therefore, with physical impact, it does not save the smartphone from cracks and more serious damage.
Strained glass
A more expensive option is to protect the display of a smartphone. It protects the screen from minor scratches and assumes all impact force in the event of a fall or physical impact. It is extremely difficult to break a display protected by glass.
After falling, in most cases it is only necessary to replace the tempered glass. Expensive models have an oleophobic coating that protects against the appearance of grease spots and fingerprints and does not affect color reproduction.
The best protective glasses for smartphones
Below is a rating of safety glasses that can protect your smartphone from damage and unplanned repairs. It has both budget and premium models equipped with additional functions - reinforced or rubberized frames, UV protection, oleophobic coating.
After reviewing the proposed rating, you can understand which protective glasses for smartphones are better.
Onext
The best manufacturer of protective glass for smartphones in the economy class. OneXT brand products are made of tempered glass, which protects the smartphone from chips, scratches and damage in the event of a fall.
The disadvantage is a rectangular shape, installed only on the flat part of the display. Because of it, the glass does not cover the side curvatures of the phone, leaving small gaps. Despite this drawback, the OneXT smartphone is one of the best in the rating of protective glasses for the smartphone, since it copes with the main task and protects the screen from damage.
Glass may fall if it falls, but will not crumble into fragments and will not leave scratches on the smartphone screen. Easy to replace with a new one.
Nillkin amazing
One of the best protective glasses for a smartphone in the ranking. Protects only the flat part of the display, leaving several millimeters uncovered. Unlike OneXT, its cost is higher, but the thickness is much lower - only 0.3 millimeters. Due to this, after installing the coating, it does not stick out above the surface of the smartphone, as it happens with cheap counterparts.
The strength of the glass is enough to completely extinguish the impact force and prevent the appearance of new damage. There are no traces of moisture and grease on the surface.
Df
In the ranking of manufacturers of the best protective glasses for smartphones - one of the high-quality models. Ultra-thin glass sticks to the entire surface of the display, without leaving the side parts without protection.
The optimal model that protects the gadget from damage. The kit comes with a special frame corresponding to the size of the phone. Almost invisible on the display.
The company produces mainly glass for iPhone models. Designed for premium screens, it does its job perfectly, protecting it from damage from falls and bumps.
An innovative protective accessory is made of high-strength aluminosilicate polymer, which, according to the manufacturer, increases the smartphone display strength by 25%. As an added benefit, the screen is protected against moisture and scratches.
DF safety glasses are supplied with microfiber cloths. The manufacturer guarantees a refund within 30 days from the date of purchase. Therefore, glass can always be returned after purchase, if its quality is not satisfactory.
Baseus
High-strength tempered glass, the size of which corresponds to the iPhone 7. A feature of the glasses of this brand is protection against blue radiation, which negatively affects the eyes and can spoil the vision. This does not affect the clarity of the image, and slight dimming of the screen quickly becomes familiar.
Mocolo
Mocolo is the best brand of safety glass for smartphones. It offers a wide range of tempered glass models from 0.15 to 0.3 millimeters thick. For most gadgets, the optimal thickness is 0.3 millimeters, but for screens with rounded edges, 0.15 millimeters thick glass with roundings is more suitable.
Installed Mocolo glass does not affect image quality in side lighting. The screen does not lose clarity and clarity, viewing angles and polarization remain unchanged.
Mocolo is inferior to branded manufacturers in price, but not in quality. Glasses are delivered with a layer of glue already applied, so no additional funds are required. A possible defect problem is solved by contacting the manufacturer and replacing the glass.
Nillkin Amazing H + Pro
In the ranking of protective glasses for smartphones, it is worth noting the Japanese company Nillkin, in particular, the Pro and Amazing H + models.
Safety glasses of the brand are made of AGC material based on HARVES Nanotechnology technology with excellent protective characteristics. The light transmittance of the glass is very high, as is the recovery option for the original color of the display. Reflections from the screen are not formed due to the presence of anti-reflective coating.
In the rating, protective glass for a smartphone of this brand is made of a special material with a hardness of 9H, which provides shockproof and scratch-resistant surfaces. Nano-optical coating with a thickness of several nanometers is applied to glass during production. The technology used prevents the appearance of greasy spots, fingerprints on the glass surface, and prevents exposure to ultraviolet rays. The coating thickness does not exceed 0.2 mm, the shape is cut using CNC cutting technology. Rounded edges do not scratch the fingertips. As an environmentally friendly product, Nillkin glass can be reused by rinsing under water.
The package may include transparent material for the display, fingerprint sensor, stickers to protect the camera, special tools for installing glass - an adhesion device, a cloth to clean the display, a sticker to remove dust, adhesive tape, installation instructions and recommendations.
What is the protective coating of the screen for?
Tempered glass for the smartphone display performs certain functions:
- Prevents scratches on the screen and protects against shock. Glass is made of plastic polyurethane with high strength.
- Protect the display from moisture.
Sticking glass on the smartphone screen is quite simple. Before the procedure, the display surface is cleaned of fingerprints and dirt, degreased.
Experts advise sticking protective glass in a room with high humidity - there is usually less dust in it. It is advisable to use a tool that removes dust particles from the screen.
There should be no air bubbles under the glass after gluing. Small clusters disappear after a few days, but large ones are best removed immediately.
What to look for when choosing glass
The main parameter that must be taken into account when choosing a protective glass is the correspondence of its dimensions to the dimensions of the smartphone display. The manufacturer indicates the phone models for which the accessory is suitable. In high-quality online stores, all glasses are divided by brand and brand / model of mobile gadgets, which simplifies the search.
The second parameter is the level of resistance to physical influences. On most models of the best protective glasses for smartphones, a hardness level of 9H is indicated, which is identical to that of sapphire crystal. Such coatings protect the screen of the gadget from cracks, chips and scratches.
The third parameter is the thickness of the glass. On average, it varies from 0.26 to 0.5 millimeters; the larger this parameter, the better the protection, but also the higher the cost. Chemically toughened glass, unlike ordinary film, is made of several layers, which increases its strength.
Standard composition of protective glass:
- Silicone layer for fixing on the surface of the smartphone.
- A containment layer to prevent splinters from breaking glass.
- Anti-reflective layer.
- Protective layer.
- An oleophobic coating that protects the surface from fingerprints and greasy stains.
It is worth noting that the protective glass will not withstand crash tests, since its characteristics are aimed at preventing the effects of mechanical stresses, and not eliminating targeted damage.