The predecessor to Apple's Siri, Siri Assistant, will stop working on October 15th, a message in the iOS app reveals. "Iíve been replaced! The new Siri is even smarter and better-looking than me, and waiting for you on the iPhone 4S. Iíll be leaving for home Oct. 15th," the text says. The software has reportedly been unavailable in the App Store since Tuesday, when the iPhone 4S was announced.
