As an Apple event for the next-generation iPhone nears, leaks have started to become more common. Today, Engadget has received a leaked photo assumed to be from AT&T’s internal inventory system that shows a new entry for a “iPhone 4s white”. The screenshot was received from a tipster, however the listing appears to be incomplete and does not list the storage capacity.  It should be noted that the “s” is left uncapitalized, signaling that the next iPhone will be a evolutionary update rather than a revolutionary one.

In the past, such entries have occurred and have usually been minimal indications of futures iPhones coming soon. The “iPhone 4s” is rumored by the media to be offered alongside the rumored upcoming “iPhone 5″.  Numerous reports have suggested that Apple will release two distinct versions of the iPhone in an attempt to enter into the pre-paid market. I believe those rumors are false and my predictions for the next iPhone can be read  here.

Apple is expected to unveil its next-genration iPhone and iPod touch in the coming weeks at a press event. Numerous rumors have suggested an event in September and a launch in October.