what is the difference between 2G and 3G?

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what is the difference between 2G and 3G?

ans: major differences between 2G and 3G network discussed below:

difference topic	difference
data transmission	the main difference between 2G and 3G networks is experienced by the mobile subscribers who download data and browse the internet on the mobile phones. they find much faster download speeds, faster access to the data and applications in 3G networks as compared to 2G networks. 2G networks are less compatible with the functions of smartphone.
function	the main function of 2G technology is the transmission of information via voice signals while that of 3G technologies is data transfer via video conferencing, mms.
features	the features like mobile tv, video transfers and gps systems are the additional features of 3G technology that are not available with 2G technologies.
making calls	calls can be made easily on both 2G and 3G networks with no real noticeable differences except that in 3G network video calls can also be made. the transmission of text messages and photos is available in both the networks but 2G networks have data limit and the speed of the data transmission is also very slow as compared to 3G.
speed	the downloading and uploading speeds available in 2G technologies are lower compared to 3G technology.

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