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 An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone. Central processing unit
Central processing unit This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches. Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices. Universal Serial Bus
Universal Serial Bus Global Positioning System
Global Positioning System Assisted Global Positioning System
Assisted Global Positioning System General Packet Radio Service
General Packet Radio Service Second generation cellular network
Second generation cellular network Third generation cellular network
Third generation cellular network Wireless lan technology
Wireless lan technology