Re: How do i find My Profile on iphone 5
The above post is correct but if your new to the Apple experience its recommended you set up your info by creating your own contact that Siri will use to access. After you set up your contact go to Settings>General>Siri>My Info and choose your personal contact.
The more info you add to your contact like relations to you address and the such will allow Siri to work better in your behalf