Where's @ 20...?

presumably they rely on a mobile phone signal and when the signal is shit, it's all shit

It's more reliable to just tether your own phone.  They should just say it doesn't work and stop pretending it's a viable service.

The service on the Manchester to euston line is a desgracia

mainly because trains run through remote areas often so makes no sense to put towers near. when the trains are fast they cant hand over to the next cell quick enough

What does @ 20 mean? 

‘when the trains are fast they cant hand over to the next cell quick enough’

That can’t be the reason why Avanti is so terrible then

It's Laz's piss-poor prolif.