at the bottom of iPhone screens thin Although bezels have become a symbol of modern design, they still appear on the bottom of many Android devices. “chin” called protrusions is available. So why do most Android models have a ‘chin’ part, while the iPhone and some higher-end phones don’t have a ‘chin’ part?

Let’s explore together why the ‘chin’ part exists.

First of all, technical problems are at the root of this problem.

Most Android phones screen There is a connector on the bottom to connect to the motherboard. link A cable is needed. Due to the location of this cable, manufacturers are forced to leave a frame under the screen. This technical necessity is the main reason why most Android phones have a ‘chin’ on the bottom.

Cost is also the main reason that affects this situation.

Apple uses the bottom of the screen in models like the iPhone by folding It hides the connection cable and solves the jaw problem. However, this method is alone OLED It can be done with screens and the use of OLED screens is important cost It also brings an increase.

Android phone manufacturers in general cheap Since they are looking for production methods, they may not prefer this technology.

There are also companies that produce different solutions.

Some Android manufacturers try different methods to solve the chin problem. For example Xiaomi Mi Mix To maximize the screen on some models, such as series different design approaches were used. However, such designs are not common in the general market and remain limited due to their cost.

Basically, the reason why Android smartphones have a frame at the bottom called “chin”. technical problems, It depends on the display controller placement and cost factors. While there are some innovative designs on the market, these solutions are generally limited and most Android phones still have a frame on the bottom.

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