If your dear phone has been scratched unexpectedly, that’s the reason

• The glass of expensive phones is not much stronger than the cheaper ones
• There is a reverse relationship between scratch and crack resistance
• The glass sheet cannot be made at the same time bendable and harder
• Corning puts the drop -down resistance to scratch resistance
• The glass of a phone is scratched at six or seven levels on the hardness scale

If anyone spends hundreds of thousands of forints on a phone, he wants to be sure that it will not only survive wear and wear, but it will also seem brand new for a long time. After all, partly pays a higher price to get extra durability. At least in theory – Write the Makeuseof portal reviewing the problem of scratches.

The inverse relationship between scratch and crack resistance

In reality, the glass of flagship phones is not much stronger than the cheaper ones. It is easy to find devices that provide the same level of protection for less than half. For example, on the front and back of the Galaxy A56, which is around 200-220 thousand HUF Gorilla Glass Victus+ There is a glass, the same as the S22 Ultra, which is still a flagship for three years.

The reason for this is that there is a reverse relationship between scratches and cracks, as the former is hardness and the latter is the result of elasticity. A glass sheet cannot be made at the same time more bendable and harder. Think of it if it were possible, people wouldn’t get to the foldable phones purchase. But they do because their biggest mistake is a delicate interior screen made of ultra -thin glass and plastic.

Rather with the dropping

In other words, if Corning wants to make the Gorilla Glass glass more scratch, the company will inevitably have to sacrifice some of its crack and vice versa. And Corning is a principle of resistance places it in the forefront of scratch resistance. The essence of the idea is that a crack causes much more damage and can make the device unusable, while a scratch probably doesn’t ruin the screen functionality. The article of Makeuseof completely agrees.

Of course, a series of things, a series of things, predestine to the summit, of which only one – and not necessarily the most important – is the durable. If durability is one of the main reasons for buying such a model, you may want to think about your decision. No matter how expensive your phone is, the hardness scale is still scratching, the Mohs’s scale And at seven levels, the furrows will be deeper and more noticeable.