With the rapid development of technology , now the speed of  renewal and replacement of smart phone is quicker and quicker. However , homogeneity is becoming more and more fierce . To increase their own competing capacity , mobile phone manufacturers  have added new gimmicks such as fingerprint recognition , curved screen etc new technology to their products .

    Putting the current technologies  at hand aside and not talking about them , what new attracting technology of smart phone are there in the future ?  The author think that  the latest smart phone technologies having the possibility of becoming true in the near future are the following :

1、Folded screen

The curved liquid crystal  of Samsung Edge series smart phone really made people dazzled , however , it has no use except dazzling . Compared with it , the first folded screen of Samsung to be launched next year will be more attracting . Folding makes it a smart-phone  and unfolding makes it a tablet , which can be counted as a revolutionary step .

2、Wireless charging 

           Battery technology is always the bottle-neck which limits the development of smart phone and various manufacturers are searching for solution scheme for it . Quick charging and flash charging is a scheme  and the other is wireless charging . According to the disclosed information of foreign media , now there are manufacturers which can make electricity magnetized . Thus  transforming electricity into magnetism and then into electricity can realize true wireless charging . This kind of technology maybe can have a trial next year .

3、Air separation operation

                 Google displayed a wearable device , Project Soli, on its I/O conference , which was  a sort of 6o GHz millimeter pulse radar wave technology being able to  operate and control electronic devices by air separation in no need of realizing touching by touching screen. The technology can capture the users gesture in arbitrary space to realize its controlling of devices .

4、Solar energy disinfection

               According to the disclosure of various experiments , smart phone screen perhaps is the dirtiest surface which we have ever touched . For this reason , Microsoft has applied for a patent  in which it uses a transparent film to send the solar ultraviolet wave to the whole screen by refraction of light principle to achieve the effect of disinfecting the finger and meanwhile not affecting the display of the screen itself .

5、Stronger screen 

             Motorola recently launched its fresh new smart phone Droid Turbo 2, whose biggest characteristic was its five layers material including shatter proof screen ,   double touch control coating , shatter proof inner layer , scratch proof outer layer  and the bottom strengthened aluminum cover to protect its screen . With the evolution of glass technology , the screen of future smart phone will become stronger and stronger .

6、True no border 

              At present the border of smart phone is very narrow , however , manufacturers are continuously researching and developing smart phone without border . Now the no border appearing on the market mostly achieved visual deception by 2.5D glass or black panel. According to the force used on the screen by manufacturers , real smart phone without border is just around the corner .