What are some key characteristics that distinguish 3G cellular systems from 2G cellular systems?

License fee to be paid for 3G is also higher as compared to 2G. It provides slower download speed and slower access to applications . Faster access and download speed for applications. 2G is less compatible with the functions of smart phones.11 Haz 2020

Drawbacks of 2G technology : Unable to handle complex data such as Videos . Required strong digital signals. If digital signals would weak then no network coverage in that specific area.

Key features (technology) of 1G system

The primary difference between 2G and 3G networks for mobile subscribers is that they get to enjoy faster Internet browsing and data downloading on 3G . On average, the speed of data transmission on a 2G network is only 170Kbps, while in 3G networks the downloading speed can go up to 42Mbps (or 43,000 Kbps).