4G is defined as the fourth generation of mobile technology which follows the 2G and 3G networks that came before it . 4G network architecture, while not as fast as 5G, offers significant speed improvements over legacy 3G networks.30 Eyl 2019
4G is defined as the fourth generation of mobile technology which follows the 2G and 3G networks that came before it . 4G network architecture, while not as fast as 5G, offers significant speed improvements over legacy 3G networks.30 Eyl 2019