(31 Mar 2015, 12:10 pm)mb134 wrote Vodafone have just sent me a text saying that they're giving me 4G for free!
I'm actually impressed with O2's. No more congestion in areas I was previously unable to use data, because it was so congested. If I was a cynic, I'd suggest that some creative traffic shaping may be being applied to the 3G network in those areas...