Siri problem
on my iphone 4s setting i dont have siri
iPhone 4S, iOS 6.0.1, siri is not seen on my mobile
Two thoughts:
1. Are you sure you have an iPhone 4S (and not an iPhone 4)? Siri is supported on the 4S but not the iPhone 4. See http://support.apple.com/kb/HT5457
2. Siri is rolling out by country as shown in this article: http://www.apple.com/ios/feature-availability/