SECOND GENERATION (2G) 2G refers to the second generation of mobile networks based on GSM . The radio signals used by the 1G network were analog, while 2G networks were digital. 2G capabilities were achieved by allowing multiple users on a single channel via multiplexing.
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As a result of being from the early 00’s, 2G data is very slow indeed . GPRS can go up to 114 Kbps (0.1 Mbps) and EDGE can get as high as 237 Kbps (0.2 Mbps).
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