The “G” is short for generation, so 3G and 4G represent the third and fourth generations of mobile broadband Internet. As a rule, provided that you’re on the same carrier, a 4G connection ...

Over the weekend, Sprint announced it's handing out one of its 3G / 4G dongles free of charge to its customers -- with a catch, though. The gratis U602 Plug-in-connect can be yours now if you're ...

3G Introduced commercially in 2001 and considered to be the first high-speed mobile network generation, 3G transmits at rates up to 7.2Mbps.

Researchers have also pointed out that some flaws in 5G allow for "downgrade" attacks in which a target's phone connection is manipulated to downgrade to 3G or 4G service, where hackers could use ...

Verizon’s LTE is slower than AT&T’s for downloads; and when a Verizon 4G device loses its 4G connection, it falls back to Verizon 3G–an average drop in our tests from 7.35 mbps to a modest 1 ...

Comcast's 4G/3G Mobile Hotspot offers a reliable Internet connection and fast download speeds of up to 6 Mbps with 4G service and up to 1.4 Mbps with 3G service.