In theory, the concept of "full screen" was first put forward by Lei Jun when Xiaomi MIX was released. Although some people say that Sharp was the first to make a full-screen mobile phone, before Xiaomi MIX appeared, the industry did not have the concept of full screen. After the release of Xiaomi MIX, full-screen mobile phones gradually emerged. It can be said that Xiaomi MIX is the founder and pioneer of full-screen mobile phone.

Then why is there the concept of full screen? After the first generation of iPhone redefined the smart phone, the smart phone began to develop in the direction of touch and big screen, and gradually eliminated the physical keyboard. The interaction between users and mobile phones has changed from physical keyboard input to multi-touch. With the development of science and technology, the screen of mobile phone is getting bigger and bigger, and the proportion of screen is getting higher and higher.

It is found that the big screen can bring better visual impression than the small screen, and the wide field of vision greatly improves the work efficiency and game experience. However, if the screen size of the mobile phone increases according to the previous screen ratio, it means that the size of the mobile phone increases. However, the size of the mobile phone is too large, so it is difficult to hold it with one hand and carry it over 6 inches.

As a result, mobile phones with higher screen ratios appeared. Providing a larger display area in the smallest possible physical size has become the latest popular trend of smart phones. The continuous development of screen manufacturers' technology has laid the foundation for the emergence of full-screen mobile phones. With the contribution of Samsung, JDI, Tianma, BOE and other screen manufacturers, more and more mobile phone manufacturers began to launch full-screen mobile phones, starting with Xiaomi MIX, Samsung Galaxy S8, and even Apple launched the iPhone X with full-screen design. At this point, the full screen has become the standard of a new generation of flagship mobile phones.

OPPO, vivo, Huawei and glory have joined the ranks. Hammer also released the nut Ppro 2 with full screen design. On February 7th, at 65438, the new full-screen mobile phones Red Rice 5 and Red Rice 5 Plus, which feature a price of 1,000 yuan, will also be released, marking the formal popularization of full-screen mobile phones from flagship machine to 1,000 yuan.

Full-screen mobile phone is the product of comprehensive factors such as technology development, manufacturer guidance and user demand, and it is also the development road of smart phones in the new era. Before the appearance of the next smart terminal, full screen will be the mainstream direction of the development of smart phone industry.