By Bikrampn-03 May 2921,
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We all use mobile phones. Now this smartphone has become. 4G is done. 5G is coming soon but have you ever thought which engineer made the world's first mobile phone. When was the mobile phone invented. Which company launched the world's first mobile phone. How much did it cost What was the battery backup of the world's first mobile phone. When did the mobile phone arrive in India. What is the name of the businessman and company bringing mobile phones in India. The answers to all these questions read:
Who invented the mobile phone, engineer and company name
The Thebile phone was invented by American engineer Martin Cooper. 3 April 1973 Mobile phone birthday was recorded. This is the date when mobile phones were first used. That is, the world's first mobile phone was launched. You are aware that the world's first mobile phone was launched by the Motorola company. Engineer Martin Cooper joined the Motorola company in 1970. What started doing wireless work with joining and in 1973 i.e. in just 3 years, he did what no one had dreamed of.
World's first mobile phone weight, battery backup and price
The first mobile phone made by Martin Cooper weighed around 2 Kg. A large battery had be hung on the shoulder. Once charged, it was possible to talk to that mobile for 30 minutes, but it took 10 hours to charge it again. In 1973, the price of a mobile phone was around US $ 2700 (2 lakh rupees).
Wthen did the mobile phone market start selling
The first mobile phone launched in 1973 was called 0G (Zero Generation) mobile phone. In the year 1983, 10 years after the invention of the first mobile phone, Motorola brought its first mobile phone to the common people - the Motorola DynaTAC 8000X. Once charged, it could talk for 30 minutes. It could also save 40 mobile numbers and at that time its value was kept at 3995 US Dollars (₹ 295669).
When did the mobile phone arrive in India?
The arrival of mobile phones in India me occurred on July 31, 1995, 12 years after it became the world's first mobile (DynaTAC 8000X). TRAI (Telecom Regulatory Authority of India) was established in India on 20 February 1997 to expand telecom services.
Who launched the first mobile service in India
The effort to introduce mobile service in India started from the middle of the year 1994 by the entrepreneur of India, Bhupendra Kumar Modi. His own company 'Modi Telstra' started mobile service for the first time in the country and the first mobile call was made from Kolkata to Delhi on this company's network (called Mobile Net). This company later came to be known as 'Spice Mobiles'.