In the evolution history of smart phones, form innovation has always been one of the core driving forces to drive the industry forward. From the initial bar design to the popularity of full-screen now, every change has profoundly affected the way we interact with the digital world. Nowadays, the appearance of folding mobile phone is challenging our inherent understanding of the concept of "mobile phone" with an unprecedented gesture, opening a door to a new mobile experience.

The core charm of folding mobile phone lies in its subversive flexible screen technology. The screen of a traditional mobile phone is rigid and cannot be bent. The folding mobile phone uses a special screen made of flexible substrate and flexible material. This kind of screen can be bent and folded like paper without affecting the display effect. This is not only an engineering miracle, but also a breakthrough in design. It makes the mobile phone no longer limited to a single straight form, but has the ability of "deformation" and realizes free switching between the mobile phone and the tablet computer.

This change in form has brought multiple advantages. The first is the perfect combination of function and portability. In the unfolded state, the folding mobile phone provides a large screen almost the size of a tablet computer, which brings users an immersive audio-visual entertainment experience, a broader reading horizon and more efficient multitasking ability. You can open two or three applications on one screen at the same time, making it easy to chat while watching videos. In the folded state, it returns to the size of the traditional mobile phone, which is light and portable and can be easily put into the pocket. This unity of "big screen experience and small screen portability" greatly meets the needs of users in different scenarios.

Secondly, folding mobile phones have also brought innovation to the way of interaction. For example, some folding mobile phones can be placed on the desktop in "tent mode" or "L-shaped mode", and you can watch videos or make video calls without a stand. When taking pictures, you can fold your mobile phone into a specific angle and act as your own tripod to achieve a more stable shooting effect. These brand-new interactions may bring more creative space for developers and give birth to more unique applications and functions based on folding forms.

Of course, the road to the popularization of folding mobile phones is not smooth. High manufacturing cost, screen crease problem and durability challenge are all difficult problems that the current industry needs to face. However, with the continuous maturity of technology and the improvement of supply chain, these problems are gradually being solved. It can be predicted that the future folding mobile phone will become thinner, stronger and more cost-effective. It is not only a novel technology product, but also an exploration of the future form of mobile devices. The appearance of folding mobile phone indicates that we are no longer satisfied with the fixed screen size, but are eager for a device that can be adjusted freely according to the needs. It is reshaping our relationship with the digital world in an elegant and efficient way.

（Writer：Wanny）