Facetime icon disappeared from iPhone 5
Hello
I recently bought an iPhone 5 16gb variant from india. The problem I am facing is that the facetime icon has suddenly disappeared from my phone. It is still accessible from contacts but I am quite sure it was there as a separate icon as well as I have used many times. Now I tried searching for this problem but I saw a lot of people saying that the icon isn't there on an iPhone. Now Om quite sure it was there on my iPhone 5 running 6.0.1 iOS. So there is no doubt on my mind about that. It was surely there as till yesterday only I used the icon to access facetime. Any help will be appreciated.
Thank you
iPhone 5, iOS 6.0.1