The main feature of 3G technology is that it supports greater voice and data capacity and high data transmission at low-cost . 3G mobiles can operate on 2G and 3G technologies.
Read moreWhat is 3G in telecommunication?
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 This network was superseded by 4G, and later on 5G.
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