avoid vodafone like the plague , once used them and thier billing was unusual to say the least !!
i’m now on o2 and no grumbles !!
I am on Vodafone and so are my family and we have had no problems whatsoever with the service. Coverage and reliabilty have been excellent.
I have us O2 as well on contract and had been since they were Cellnet and I have had no grumbles with their service.
I have a couple of friends on Orange and they have had coverage issues.
Mrs TGR has used T-mobile and had a lot of problems with their customer service though
Martin