Joe Rossignol, writing for MacRumors:

KGI Securities analyst Ming-Chi Kuo, who has a respectable track record at reporting on Apple’s upcoming product plans, has issued a research note to clients that claims Apple will announce its next iPhones in August ahead of a September launch. […] It is worth noting that Kuo has sometimes been off with his launch timing predictions in the past.

I hope this is true. My nearly two year old iPhone 5s is getting a bit long in the tooth and I wouldn’t mind getting my hands on a new device a few weeks earlier than normal.