Mobile Technology Evolution

We have come a long way since A.G. Bell invented the telephone in 1875. Today, mobile phone has become an integral part of our daily lives in many parts of the world. In less than twenty years mobile phones have become a low-cost personal item rather than a rare and expensive treasure of the rich when it was first introduced. With the advancement of technology and miniaturization of the mobile phones, they provide us with various add on functions such as text messaging (SMS), multi media functions (MMS), built in digital camera, FM Radio access and over all internet connectivity.

The first mobile technology called 0G generation dates back to 1945, but those phones didn't have the handover facility or automatic change of channel frequency during calls when the user moved to different base station area. Unlock iPhone 3GS quick and easy.

The earliest automatic mobile network system called Nordic Mobile Telephone (NMT) or 1G was established in 1981. Till the 80s, mobile phone handsets were quite large, and were mostly installed in cars as car phones. The first handheld phone was invented in 1973 by Martin Cooper of Motorola and became commercially available for the public in 1983 in the form of Motorola DynaTAC8000X. Almost all the first generation mobile phones used the analog transmission systems (NMT, TACS, C-Netz, AMPS, RTMI and Radiocom 2000). If you're in the market for a new mobile, Phones 4u has great savings instore and online.

The first digital mobile phone call was made in the USA in 1990 and eventually the second generation mobile phone systems known as 2G- such as GSM, CDMA, TDMA, and iDEN appeared one by one in the 1990s. These systems are widely used in most countries till now. Soon after the introduction of the 2G systems, works begun on developing a 3G system capable of high data transfer. In the beginning companies tried to formulate a standardized platform for mobile technologies. But it did not succeed and today we again find different standards with separate mobile platforms. The first 3G system was introduced in 2001 in Japan. Which prepay mobiles provide me with everything I need?