Apple will unveil its next iPhone on September 10, reports AllThingsD, citing sources with knowledge of the event. Though the date of the event has been revealed, it is unclear whether the event will focus singularly on the upcoming iPhone 5 or if it will include Apple’s rumored low-cost iPhone, possibly dubbed the iPhone "5C". Rendering of low cost iPhone Apple’s iPhone 5S is expected to include a fingerprint sensor, an upgraded 12-megapixel camera, and iOS 7. It is likely that iOS 7 will become publicly available after the announcement or when the phone debuts. Though OS X Mavericks is also scheduled to be released in th