Not really - the sub 6GHz frequencies are often different and in many countries are significantly wider than the LTE ones. Eg 3UK has 120MHz of spectrum in the

Not really - the sub 6GHz frequencies are often different and in many countries are significantly wider than the LTE ones. Eg 3UK has 120MHz of spectrum in the 3.6GHz-4GHz band. I think the absolute max LTE configuration in the UK was EE with 90MHz (but on 5CA, Bands 1+3+3+7+7). There is a lot more new spectrum on 5G. It is a major improvement for sure - not just totally marketing nonsense, but it's not the world changing impact that the carriers pushed.