Quote Originally Posted by Albinus

Well actually, I got a handsfree and the noise isn't there! Any ideas... could it be the speaker? And I used a patch cord as well so I don't think it's the antenna either :?:
Well that is really interesting - I suspect the circuit to the speaker then is not well shielded - remember the speaker is close to the antenna/RF interface.

I suppose it wouldn't hurt to try another speaker, although I suspect it won't remedy the problem. Why not borrow a speaker from someone with a 5110 just to see..