We have a little bit of information concerning Apple’s next iPhone and Apple iPad operating system for your consideration today, apparently the word is Apple and their largest US carrier of iOS devices, AT&T are testing iOS 5.

According to an article over on 9to5 Mac, App Store developer FutureTap announced via their Twitter account that they have got the first crash report from a device running iOS 5, which means that Apple is field testing iOS 5 using apps from the App Store.

FutureTap tweeted…” Just received the first iOS 5.0 crash report. MKUserLocationBreadCrumb sounds interesting.”

Furthermore FutureTap also delivered a screenshot to the guys that shows iOS 5 hits from their WhereTo app with for of said iOS 5 hits originating from AT&T. Thus is would appear that both Apple and AT&T are testing out iOS 5 which is expected to be officially unveiled during WWDC 2011 in June.