iPhone 4S help please...

[Jonesiani]

Hi all, just upgraded to a 4S.

Its my first iphone, and ive updated the ios to the current ios.

However, Siri, Facebook, and Twitter are not on the phone, and i thought they were part of the new ios.

Any reason why they are not there?

 

[Jonesiani]

When i pull down the notifications both facebook and twitter are not there.

Thanks for the Siri advice.

 

[Jonesiani]

Ahah!

I'm rubbish at this

Thanks again!