After buying a new mobile phone, many people will buy a mobile phone case as protection. After all, most mobile phones are already made of glass. If they are broken, they can only go to after-sales treatment. It costs a lot of money, and the mobile phone shell plays a protective role. But now mobile phone cases are changing with each passing day. Although some mobile phone cases are well designed, they have become mobile phone killers at critical moments. Protect your phone when you fall? Does not exist, but will bring double damage to the mobile phone. One notable feature of mobile phones "persecuted" by such mobile phone cases is that they are often seriously damaged in specific places. What kind of mobile phone case is it?

The mobile phone case that can bring such harm to the mobile phone has a very mainstream product called "lazy mobile phone case". It has to be said that the concept of this product is really very good. Sometimes we really need a similar design to make the mobile phone hold more firmly. And even if there is no such demand, there will always be the demand to act as a mobile phone bracket, right? A mobile phone case can bring these convenience. Who can resist it?

The back of this kind of mobile phone case is often inlaid with things like ring buckle, forming a bulge on the surface of the mobile phone case, and many of them are not pasted on the mobile phone case, but punched on the mobile phone case and fixed with rivet structure, which means that there is often a bulge inside the mobile phone case close to the mobile phone body. When the mobile phone falls, this design is likely to bring a hit Ko effect to the mobile phone, which can not only protect the mobile phone, but also double the damage.

The principle of this is not difficult to understand. The mobile phone shell should have played a buffer role in the event of impact, using the elasticity of the shell itself to absorb damage, and dispersing the single point force to a larger surface at the same time. However, if there are protrusions or foreign objects on the mobile phone shell, when impacted, the impact force from the outside will be concentrated and transmitted to the protrusion, and the effect is equivalent to pounding the glass with a safety hammer. What kind of mobile phone body can withstand this kind of injury?

In addition to the traditional lazy mobile phone case, it is also popular to add some raised patterns or components on the back of the mobile phone case as decoration, or integrate decoration and practicability. This design is also very destructive to the mobile phone. The best way to protect mobile phones is precisely the kind of mobile phone case with flat and smooth surface and no redundant design. Whether it is soft or hard, the protection effect is equally excellent.

What should I do if I have to have a lazy mobile phone case? Try to find independent accessories pasted on the outside of the mobile phone case and with the largest contact area with the mobile phone case. Now some lazy mobile phone cases have also been optimized in this regard, which can be considered. But either way, it's just to make the result not particularly tragic. It's better to just cover a bare mobile phone case.

Does the mobile phone need a shell? If you need to stay good, you must. Even the latest Corning Glass has a hardness of less than 6, which is only below the medium level in our living environment. However, because the manufacturing threshold of mobile phone case is quite low, no matter what kind of design customers need, it can be easily proofed and customized, resulting in some products with design defects will also appear in the market. There has been a phenomenon that the mobile phone case blocks the focusing module for beautiful results before, and the situation of today's "lazy mobile phone case" is similar. Therefore, the simplest choice of such products is often the best.