Hi, I've just bought a Sony Xperia U 4 days ago. Orange (UK) have replaced it 3 twice now, yes, I'm on my third phone cos I can't get it to connect to my wifi. My wifi has several other phones and computers on it successfully and even with all of them off, it still doesn't do it. This is very strange. Could it be a batch thing do you think? Could it be my Sim Card? The Router is working fine. The phone picks up my wifi signal stating excellent strength, but cannot connect. It states... Connecting... disconnecting... scanning.:eek Thanks for any suggestions!