Technology Of Smart Phone

 It is a personal pocket computer which have a mobile OS (operating system).

It has HARDWARE and SOFTWARE

  HARDWARE:

1)    Display;

Display is used to make the phone looking attractive. For iphone x and Samsung Galaxy most of the space on the front given to the display in a style referred. Aspect ratio of 16:9 or 4:3. Which phones have diagonal inches more than 5:2 inches are known as PHABLETS. Display may be LCD which is most common, others are IPS, LED, OLED, AMOLED and E-lnk . Some displays are integrated with pressure sensitive digitizers.

2)    Accessories;

i)                   Screen protector;

ii)                 USB;                                             

iii)               Bluetooth enabled powered speakers     

3)    Battery

It vary phone to phone.

SOFTWARE:

Operating system(OS)

i)                   Android operating system;

ii)                 iOS (iphone operating system);

iii)               Others

Source	year	Android	iOS	Others
Gartner	2017	86.1%	13.7%	0.2%