Samsung Planning to Bring 20 Gbps speeds to the UK.

Firstly, I am new to this site so I hope I am posting in the correct place.

Samsung have a plan to utilise the 5G mobile network to drastically improve speeds in the UK, with speeds of higher than 20Gpbs a possibility; this is 1000 times greater than the current UK average! This could all be a reality for some by just 2019.

What do you all think about this?

(I can't post a link to an article because I am new to this site so just google something like 'samsung 5G network uk')