I have bought more than ten mobile phone cases before and after. Here I talk about my experience in buying mobile phone cases and evaluation of the shortcomings of various materials.

1.TPU material

This is my favorite mobile phone case material.

Advantages: good feel, moderate soft and hard, comprehensive protection, good cushioning performance, smooth texture, looks almost the same as the appearance of the hard shell, not hard or soft just right, bright colors, rich patterns, more choices

Disadvantages: too thick, no ultra-thin TPU sleeves have been found so far.

2.silica gel

Silicone is the best choice for motor oils with frequent battery changes

Advantages: cheap, easy to disassemble, good buffer performance

Disadvantages: hand feel deviation, poor fit with the body, poor material is easy to stain and enter ash, difficult to dissipate heat, and thick.

In fact, it is a silicone sleeve, but it uses the frame to make the hand feel better, increase the fit and tightness of the case, and of course it becomes inconvenient to disassemble.

3.hard shell

I still buy less hard shells.

Advantages: rich in variety and variety

Disadvantages: Poor cushioning, easy to scratch the body, inconvenient disassembly, and poor protection at the top and bottom of the phone

Almost all hard shells are not covered by the top and bottom, so it is difficult to imagine what the consequences of dropping a hard shell phone on the ground is. SGP has a buckle up and down to compensate for this shortcoming, but it still cannot change the shortcoming of poor cushioning If the phone really falls to the ground, the upper and lower buckles will definitely separate.

4.Metal shell and metal frame

Advantages: It looks cool, has a texture, and makes up for the shortcomings of I9100. It is very tempting for male motor oil.

Disadvantages: the price is too expensive, freezing hands in winter, making chrome ears, making the body heavier and thicker, the width of the body becomes larger, and some people have a slight influence on the signal. If the metal color is not matched well, it can easily become cottage It’s cheap. For example, metallic green, orange, rose red, and golden are some bright colors. They don’t match well, but they have no texture and reduce the grade of mobile phones.

5.Ultra-thin shell, frame set

Pros: Ultra-thin, not burdensome

Disadvantages: poor protection, anti-wear, not drop