Bought this off of someone at the local market the other day and when I got home it just so happened to not let me ring out, so I took it to a private mobile phone repair shop earlier who said it sounds like it's been blocked.
So I've decided I might aswell make some of my money back on it and sell it for parts/to use as a camera/or even if you would be able to get it unblocked and use it.
It's in good condition but it's just the handset, may be able to chuck in a charger if I can find out lying around.
It's currently on O2 I think but also accepts T-Mobile sim's I think.
Not sure if it's against the rules to sell a blocked phone, just let me know if it is, thanks.