# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-10-14 16:43:30 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/124888069714362368) RT @mattgemmell: If you're just getting your iPhone 4S, Siri is off by default (strangely). Settings -> General -> Siri to switch ...