Has the UK given up on 4G…

or is it just O2?  3G is all I have had on the phone this morning on my commute; with intermittent wifi from the dross that is GWR. 

never understood why train cos cannot get it together to provide decent wifi or at least ensure full 5G coverage along the mainlines (perhaps both reqiure the same thing - more repeaters or whatever they are called along the tracks) - would be a big selling point.

Sails - probably which is why I am saying they should invest to make sure the entire track is covered - but perhaps that is prohibitively expensive.. Anyone know how their super slow on board wifi works?.

Another function of the batshit mental British planning system. Local residents furiously oppose masts then wonder why they can't get signal. 

never understood why train cos cannot get it together to provide decent wifi or at least ensure full 5G coverage along the mainlines

it would involve a bit of effort and them spending > 1p