What are the characteristics of the smartphone?

   Smart phone is a modern mobile communication device with independent operating system, which can access wireless network through mobile communication network or other means, and can install a variety of applications provided by third parties to expand the function of smart phone.

As shown in figure 1, the display screen can be seen from the front of the smartphone; the rear camera can be seen on the back; the operation button can be seen on the side; the headset interface, USB interface, etc.; the bottom of the smartphone is a hole in the microphone; the back or bottom of the hollowed-out part is a loudspeaker.

Fig.1

As shown in figure 2, different brands and models of smartphones have different shapes. By contrast, it is not difficult to find that no matter how unique the design of the smartphone and how the shape changes, we can find all kinds of interfaces on the smartphone, such as display screen, keystroke, camera, receiver, microphone, speaker, etc.

Fig.2

As shown in figure 3, smartphones are powerful, diverse, and distinctive in shape.

 Fig.3

 This article is from Allicdata Electronics Limited which offers a varity of smartphone component.