How many 5G bands are there in the world?

5G can be implemented in low-band, mid-band or high-band millimeter-wave 24 GHz up to 54 GHz . Low-band 5G uses a similar frequency range to 4G cellphones, 600–900 MHz, giving download speeds a little higher than 4G: 30–250 megabits per second (Mbit/s).

China and the United States are significantly ahead of other nations in their 5G rollout, with a combined 660 cities in which 5G is available. … Number of cities in which 5G is available 2021, by country. CharacteristicNumber of cities in which 5G is availablePhilippines95South Korea85Canada81Finland72• 5G availability by country 2021 | Statista www.statista.com › statistics › 5g-cities-by-country

There are three broad categories of 5G bands – the low, the mid and the high and all three have their own list of pros and cons. basically defeats the purpose of getting 5G.