What are the disadvantages of 3G 4G and 5G?

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).

4G offers a significant increase in speed and bandwidth over 3G. It does everything that 3G can, only better and more of it. 4G was built for streaming video, and it excels at streaming. 4G has enough power to handle streaming video in HD, including services, like Netflix, and video messaging apps, like Facetime.5 Mar 2020

4G cellular networks often get congested which will result in various problems while accessing important data . On the other hand, 5G networks allow users to avoid them due to better speed and more bandwidth. The main disadvantage of 5G is that it has limited global coverage and is available only in specific locations.

The most significant advantage being the increased bandwidth . While 3G’s (HSPA) maximum download speed is around 140 times slower than that of 5G networks, it is about 70 times faster than the previous 2G generation.