5G increases speed but at a cost of deploying many more cell towers when the high frequencies are used (see 5G frequency bands). See 5G. Sprint was the first carrier to offer a 4G network in the U ...

A key part of any mobile phone specification is its operating frequency bands. The supported frequency ... for many of their applications. 4G is the fourth generation of mobile phone ...

but with frequency bands to support US Cellular's 4G LTE network. Key features include an 8-megapixel camera with HD video capture, video chat via front-facing camera, HDMI TV-out, DLNA wireless ...