4G Connectivity Wireless -
cellular carriers such as AT&T, Verizon, Sprint and T - Mobile are all embracing the high - speed 4G Internet bandwagon.
While many smartphones have hotspot capabilities built in, you can purchase a hotspot device from
cellular carriers such as Verizon and AT&T.
Not exact matches
A mobile voice and data communications standard used by
cellular carriers (see above)
such as Sprint and Verizon.
It's not clear how they would do so, but there's a demand for
such capabilities, because the major U.S.
cellular carriers will begin to turn off 2G service in 2017.