In the UK, Three primarily offers 5G coverage on band n78 (3500MHz), 4G coverage on LTE bands 3 and 20 (1800MHz & 800MHz) and 3G coverage on 2100MHz . The 800MHz band 20 spectrum is only accessible on devices that support 4G Super-Voice on Three.
In the UK, Three primarily offers 5G coverage on band n78 (3500MHz), 4G coverage on LTE bands 3 and 20 (1800MHz & 800MHz) and 3G coverage on 2100MHz . The 800MHz band 20 spectrum is only accessible on devices that support 4G Super-Voice on Three.