I have to agree that o2s data coverage is not amazing. I switched over from 3 where I was used to 3g.
Thing is o2 gets me signal pretty much everywhere and almost always full bars. I prefer this to constantly having no service like I did with 3.
I have 3g where I need it to be honest though.
From what I gather everything everywhere (orange + tmobile) now have the best overall 3g coverage. That being said o2 was the cheapest deal and I get unlimited everything for a reasonable price. My data is unlimited but once I go over 1gb it's slowed down a fair bit.
As for the data feeling slow I've never experienced this.
Vodafone and o2 now have a deal to share infrastructure so it wouldn't surprise me if the coverage changes in the future. Whether good or bad only time will tell. Apparently thousands of current masts are going to be pulled down due to them being not needed once they share infrastructure.
Ultimately o2 and Vodafone should end up with similar coverage
http://www.independent.co.uk/news/business/news/voda...
Edited by ukhardy07 (Thu 16-Aug-12 04:00:14)