Apple will introduce new iPhones and more at a special event on September 12. Rumor and speculation is flying thick and fast, these are the 23 questions most industry watchers will be looking for answers to.

Steve Jobs

Will Apple host the event in the all-new underground Steve Jobs Theater situated at Apple Park?

Home and Touch ID

Will Apple eliminate the Home button on the iPhone in order to replace its functionality with facial recognition sensors and new gesture-based controls? Will this include an iPad-like Dock? Will face recognition work in darkness? How long will it take to recognize a face?

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