- By Aditi Priya Singh
- Tue, 23 Sep 2025 06:16 PM (IST)
- Source:JND
Who Invented the World's First Mobile Phone: Many people think Alexander Graham Bell invented the mobile phone, but that’s not true. In 1876, Bell is credited with creating the first usable telephone, which made possible wired communication over great distances. However, the wireless mobile phone, which was introduced much later, enables people to text, talk, and even access the internet while they're on the go.
One hundred years after Bell's invention, in the 1970s, another inventor working for a large technology company created the first mobile phone. Although it was much heavier and larger than the sleek smartphones of today, this device set the stage for the era of modern communication. Knowing who invented the first mobile phone, when it was produced, and how it operated enables us to better appreciate the quick advancement of technology that produced the gadgets of today.
Let’s take a look at the fascinating story of the world’s first mobile phone and the genius behind it.
Who Made the First Mobile Phone?
Martin Cooper with the first mobile phone (Image: Instagram)
The world’s first mobile phone was invented by Martin Cooper, an engineer at Motorola, in 1973. Cooper is often called the “father of the mobile phone” because of his groundbreaking work in wireless communication. He led a team at Motorola that designed a portable phone capable of sending and receiving calls without being connected to wires.
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Key Facts about Martin Cooper and the First Mobile Phone
*Martin Cooper made the first public mobile phone call on April 3, 1973, in New York City.
*He called Joel Engel, his rival at Bell Labs, to announce the achievement.
*The first mobile phone was called the Motorola DynaTAC 8000X.
*It weighed around 1.1 kilograms (2.5 pounds) and measured 10 inches long.
How the First Mobile Phone Worked
*Unlike today’s smartphones, the first mobile phone had very limited features:
*It could only make and receive calls.
*The battery lasted about 30 minutes of talk time and 10 hours on standby.
*There was no texting, internet, or camera—just voice communication.
The phone worked by connecting to a network of cell towers, which is why it’s called a “cellular phone.” At the time, this idea was revolutionary because it freed people from being confined to a landline and enabled them to communicate while on the go.
The Evolution of Mobile Phones
Evolution of mobile phones (Image: Canva)
Since 1973, mobile phones have evolved rapidly:
1980s: Mobile phones became commercially available but were very expensive.
1990s: Smaller and lighter phones with texting (SMS) capabilities became popular.
2000s: Introduction of smartphones with internet, cameras, and apps.
2020s: Modern smartphones can do almost everything from video calls to banking and gaming.
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Although Alexander Graham Bell invented the telephone, Martin Cooper transformed communication in 1973 with the introduction of the first mobile phone. The connected world we live in today was made possible by his invention. Mobile phones have revolutionised the way people live, work, and communicate. They have evolved from a bulky, limited device to the sleek, potent smartphones we hold today.