I have recently bought HTC one on 1year contract with vodafone with 2GB internet per month. I have come from Iphone so was very excited to use the android phone and was bit worried that 2GB may not be enough for me... But now it looks like it's too much for me because I can't use it!!! The reason is vodafone internet being so slow I can't take the full advantage of internet. The speed sometimes goes down to 0.02mbps (specially at my work places - and they are quite a few)!! In home it doesn't matter because I'm using the wifi.. I'm very disappointed with vodafone and regret that I should have gone with three... I know their customer service is not great, it looses signals in big buildings but atleast its internet is fast and 'usable'.... Is somebody else having problem with vodafone internet?