<Tr> <Td> </Td> <Td> This article needs to be updated . Please update this article to reflect recent events or newly available information . (April 2016) </Td> </Tr> <P> 3G, standing for third generation, is the third generation of wireless mobile telecommunications technology . This is based on a set of standards used for mobile devices and mobile telecommunications use services and networks that comply with the International Mobile Telecommunications - 2000 (IMT - 2000) specifications by the International Telecommunication Union . 3G finds application in wireless voice telephony, mobile Internet access, fixed wireless Internet access, video calls and mobile TV . </P> <P> 3G telecommunication networks support services that provide an information transfer rate of at least 2 Mbit / s . Later 3G releases, often denoted 3.5 G and 3.75 G, also provide mobile broadband access of several Mbit / s to smartphones and mobile modems in laptop computers . This ensures it can be applied to wireless voice telephony, mobile Internet access, fixed wireless Internet access, video calls and mobile TV technologies . </P> <P> A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1981 / 1982 . Each generation is characterized by new frequency bands, higher data rates and non--backward - compatible transmission technology . The first 3G networks were introduced in 1998 and fourth generation 4G networks in 2008 . </P>

What is the minimum speed of 3g network