The first mobile phone was produced by Motorola and it was barely portable. In 1973 Motorola launched it's first mobile phone. But now the modern mobile phones support variety of services other then voice calls. By 2014 there are more than eight million mobile phone users through out the world and the count is keep on growing. In 2001 NIT DoCoMo in Japan launched its first pre-commercial network with 3G.
Here is a great infographic from Broadband Choices showcasing the evolution of mobile phones over time.
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