Ok, this is really bugging me now!!
My internet on my phone charges me sometimes, and not others, but yet I only go on twitter on it! It's charging me like a quid when it wants to, but then it doesn't charge me other times!!
Say today, I went on my net and it charged me, but then I went on it again later and it didn't!! What the hell xD
My bill -
I think the P && F's along the side have something to do with it maybe :\
I have a sim only contract btw xD
Any ideas?