3G is the third generation of wireless mobile telecommunications technology . It was the upgrade over 2G, 2.5G, GPRS and 2.75G EDGE networks, offering faster data transfer, and better voice quality. This network was superseded by 4G, and later on 5G.
Read moreIs 3G better than WiFi?
Another difference between 3G and WiFi networks is in their speeds. Typically, WiFi provides a much faster connection speed than 3G . Because in most cases, there are only a few people using a WiFi network compared to a 3G network that is used by hundreds if not thousands of people in the locality.
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