On buying an iPhone 4s from abroad?

Hi, I'm looking to buy an iPhone 4s and have stumbled across a good deal going on ebay, the deal is a 64gb iPhone 4s which is from Australia but it's unlocked. I'm wondering, will the iPhone work here in the UK fully functional and would I be able to put in any sim card and for it to work perfectly?

Just how good is this good deal?

if its that good then its a scam mate…

be very careful ok and i do mean CAREFUL

BUT YES IT SHOULD WORK IF ITS REAL

http://www.top21deals.co.uk/apple-mobile-phones.html

just visit this link you get best deal… You can insert any sim too…
i also bought from here

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