Mobile telephone, Definition & History

Portable device that connects to a network to transmit and receive voice and other data.

History of mobile phones What was the first mobile phone?

A brief history of Android phones - CNET

History of mobile phones What was the first mobile phone?

The Evolution Of Mobile Phones: 1973 To 2019 - Flaunt Digital

Mobile phone - Wikipedia

Definition of smartphone

Mobile telephone, Definition & History

Timeline from 1G to 5G: A Brief History on Cell Phones - CENGN

How CELL PHONE Works?, What Is A MOBILE Phone?, SMART PHONE, The Dr Binocs Show