Hi everybody, I have recently rooted my Samsung Galaxy S2 and am now having problems with my wifi. It seems to activate OK and will connect to networks but will not pass any data. No applications will sync or connect to the internet etc. But will do so over 3G no problems, the moment wifi activates they all stop and time out. It is my first Android phone and I was a bit unsure about the practice of rooting, and I made a bit of cock up. I first flashed it with the XEU (generic UK/EU) firmware thinking this was the CF_Root. Then when that did nothing I found another thread and located the correct KF3 kernel and stock kernel and rooted the phone no problems. But since then the wifi has refused to work. And I really don't know what to do to get it to work. Does anybody have any ideas? Thanks.