The need for clear and reliable communication has driven technology forward for centuries. The longer communication’s reach, the smaller the world becomes. When it comes to cell phones, seamless ...

A specific range of frequencies allocated for a specific purpose is called a "band". The existing "2G" bands for cell phones are ... with one half being used for towers to transmit to phones ...

The next cellular generation with speeds ... 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 ...