About this document

Overview of Mobile Phone Technology by Gokul RB is a document available to read on EtoBox.

Mobile phones allow users to make calls and access other services while on the move. They connect to cellular networks that route calls and provide access to the public telephone network. Modern mobile phones also support texting, internet access, apps, and other digital services. The first mobile phone call was made in 1973 and commercial networks launched in the late 1970s and 1980s. Digital cellular networks emerged in the 1990s and enabled smartphones offering advanced computing capabilities.

Author

Gokul RB

Language

EN