What is the speed difference between 2G,3G and 4G?
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2g slow 3g better for watching videos.4G shoooomm.....
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Short notes on Cellular Networks:
2G:
(1) It was fielded in the late 1980's.
(2) GSM(Digital voice), CDMA
(3) Speed = 64kbps.
3G:
(1) It was developed in the late 1990's.
(2) Cellular Data
(3) Speed = 125kbps to 2 mbps
4G:
(1) Just raised in 2002.
(2) Data and voice, LTE/Wi-max
(3) Speed = 100Mbps - 1Gbps.
Hope this helps!
2G:
(1) It was fielded in the late 1980's.
(2) GSM(Digital voice), CDMA
(3) Speed = 64kbps.
3G:
(1) It was developed in the late 1990's.
(2) Cellular Data
(3) Speed = 125kbps to 2 mbps
4G:
(1) Just raised in 2002.
(2) Data and voice, LTE/Wi-max
(3) Speed = 100Mbps - 1Gbps.
Hope this helps!
siddhartharao77:
:-))
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