How to fix siri on my iPhone 4S? - 1

I got a friends old 4s and tried to use siri, it went strait to voice commands. Went to turn it on and it's not here. Then I tried restrictions and it's not there. This is a iPhone 4S not jail broken or anything.

That's an iPhone 4 not a 4s. IPhone 4s does not have voice control, only Siri. Your friend is mistaken in thinking it is an iPhone 4s.

I can't think of anything but doing a factory reset. As long as you back everything up on iTunes you won't lose anything like music or even notes. You can follow instructions on how to do both almost anywhere on the internet.

Assuming Josh Luca is wrong of course, as he is most probably correct