Apple has just sent out media invitations for its September 10 media event where the company is expected to introduce its next-generation iPhone hardware, reports The Loop. The event will begin at 10:00 am Pacific Time and will be held at the company's headquarters in Cupertino, California. The September 10 date was first reported by AllThingsD last month, and was quickly confirmed by a number of other sources. Official invitations for the event were expected today given Apple's usual one-week lead time before such events. The event is expected to include the introduction of two new iPhone models: an iPhone 5S successor to the current iPhone 5 and a lower-cost i
