What band is 5G using in the UK?

The first 23 countries to auction or allocate C-band spectrum for 5G include Australia, Austria, Czechia, Finland, Germany, Hong Kong, Hungary, Ireland, Italy, Latvia, Norway, Romania, Slovakia, South Korea, Spain and the U.K.

A reminder that key spectrum identified for 5G in the UK and EU is as follows: 700 MHz (band n28 —within the 5G “low-band”), FDD with a maximum of 20 MHz uplink/downlink paired per carrier.

The flavors of 5G This range is where C-Band lives (3.7GHz to 3.98GHz in the US) . High-Band: Everything above 6GHz, including mmWave signals, which operate between 30GHz and 300GHz.