Apple has just announced via email to iOS developers that iOS SDK and iOS 4.1 beta are now available from the iPhone Dev Center.
Apple’s email notes:
iOS SDK and iOS 4.1 beta are now available from the iPhone Dev Center. Apps built with iOS SDK 4.1 beta should only be tested on devices running iOS 4.1. Make sure to read the Xcode 3.2.4 Readme and the iOS SDK 4.1 beta Release Notes before installing and downloading these new releases.
Apple’s iPhone Dev Center is here.
MacDailyNews Take: And now we wait for people to test iPhone attenuation (preferably people who know what they’re doing).