Hi there. I used to have a Samsung Tocco Lite on Virgin and my average usage would be approx 120mb per month if I was lucky. Since joining O2 and buying an Ace, I have used 800mb in 14 days! All I do is access Facebook, Hotmail, BBC etc. No streaming of YouTube vids, no downloading of MP3's etc. May download the odd Android app. I know that using smartphones the content is richer etc, but still. I always 'kill' the INTERNET task when finished and it appears that no data is used when not on the internet; which suggests there are no background apps running. It's only when I am using the internet the usage runs down quite quickly. I could use 50mb in an evening (approx 90 mins). Is this normal? Is there an app that monitors where this data is being used? Thanks for listening.