Apple in a press statement announced that the pre-orders of iPhone 4S have topped one million in a single day, surpassing the previous single day pre-order record of 600,000 held by iPhone 4.
"We are blown away with the incredible customer response to iPhone 4S," said Philip Schiller, Apple's senior vice president of Worldwide Product Marketing. "The first day pre-orders for iPhone 4S have been the most for any new product that Apple has ever launched and we are thrilled that customers love iPhone 4S as much as we do."
AT&T had already said on Saturday that the iPhone 4S broke its previous sales record, with 200,000 pre-orders in the first 12 hours they were available on Friday.
iPhone 4S will be available at all 245 Apple retail stores in the US beginning at 8 a.m. local time on Friday, October 14.
Every customer who buys an iPhone 4S at an Apple retail store will be offered free Personal Setup service, helping them customize their iPhone 4S by setting up email, showing them new apps from the App Store and more, so they'll be up and running with their new iPhone before they leave the store.
iPhone 4S includes iOS 5, the world's most advanced mobile operating system with over 200 new features, and iCloud, a breakthrough set of free cloud services that work seamlessly with your iPhone, iPad, iPod touch, Mac or PC to automatically and wirelessly store your content in iCloud and push it to all your devices.