NO Facetime !!!
As i bought this phone, i neither found facetime as an app nor in setting, i heard iPhones sold in UAE don't normaly come with facetime but there is a way to restore it back.
My Apple account is working fine as well as my iMessege, i got my Restriction off and i checked on on Setting >Phone and no facetime were found.
iPhone 5, iOS 6.1, No Jailbreak yet