What functionalities can we expect to see in future mobile phones?

1.remote wireless  charging 

Imagine a future where chargers can charge gadgets over long distances. These chargers, like telecommunication towers, can be positioned in different areas, charging all kinds of smartphones. These chargers will be so powerful that your phone's battery will never drop below 100%.

2.reactionary phone（variable sizes）

This type of design allows users to enlarge it while watching videos and reduce the size of the gadget in their pocket.for this idea to work，most of this interior parts must also be elastic. It is clear that there will be a limit to the size of the phone. If this limit is, for example, about 50 percent of the current size of the phone, it means you can turn a 6-inch phone into a 9-inch phone.

3.combination of OLED and E-ink

with the combination of OLED and  electronic ink，there is no need to use e-book readers anymore.with a simple tap，the old display becomes an electronic ink display and you can easily read your favorite texts. In addition, e-ink consumes very little power and therefore can improve the battery life of the phone.

4.Control through the mind:

With this technology, you can use your phone simply by using your mind without having to use your hand or voice.

5.Variable colors:

This technology allows users to easily change the color of their handset for an unlimited number of times.

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