The speed increases and the technology used to achieve that speed also changes. For eg, 1G offers 2.4 kbps, 2G offers 64 Kbps and is based on GSM, 3G offers 144 kbps-2 mbps whereas 4G offers 100 Mbps – 1 Gbps and is based on LTE technology .
Read moreHow much better is 4G than 2G?
In a nutshell, 4G LTE is a true broadband Internet connection but 2G is roughly equivalent to dial-up speeds . That means you almost certainly won’t be able to enjoy your video streaming activities after you pass the 3GB data threshold.
Read moreDo I need 2G on my phone?
If however you mean a user of a low cost voice only phone and your national coverage only has 3G and 4G in cities then 2G is essential . Finally, if you are an IoT (Internet of Things) integrator then you might still be using GPRS only modules and so 2G is the only network tour devices can use.
Read moreWhat is 2G best for?
Ideally, you should use the 2.4GHz band to connect devices for low bandwidth activities like browsing the Internet . On the other hand, 5GHz is the best suited for high-bandwidth devices or activities like gaming and streaming HDTV.
Read moreWhat are phone generations?
Generations of Mobile Networks: Explained
Read moreHow many cell phone types are there?
There are three categories of mobile phones: basic phones, feature phones, and smartphones.
Read moreWhen was cellular network introduced?
History. The first commercial cellular network, the 1G generation, was launched in Japan by Nippon Telegraph and Telephone (NTT) in 1979 , initially in the metropolitan area of Tokyo. Within five years, the NTT network had been expanded to cover the whole population of Japan and became the first nationwide 1G network.
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