HARDWARE COMPONENTS OF MOBILE PHONE

Mobile case Circuit board

Microprocessor

Antenna

Computer chip and memory

storage

Battery

Microphone and speaker

Touch screen

Parts of mobile phone

• Digital-to-analog and analog-to-digital conversion computer chips .

• The flash memory and ROM components serve as a storage location for the phone.

• The microprocessor focuses on phone's display area , keyboard and control signals (to and from the base station)

Circuit board

• The antenna is what allows the cell phone to connect to the cellular network.

• Touch screen essentially has its own capacitor, so that every position on the screen can send its own signal to the processor.

Mobile case

Battery is usually made up of multiple cells which all contribute to power storage and output.

The microphone and speaker are the channels through which the telephone communicates messages