The update addresses FaceTime freezes during calls, problems with WiFi and 3G connectivity, as well as issues with the photo roll in the photo app.
This update is available for iPhone 3GS, iPhone 4 (GSM), iPad, iPad 2, and iPod touch (3rd and 4th gen). There has also been a Verizon iPhone 4 update, but it’s versioned as 4.2.7.
3G users, you’ve been abandoned.
We’ll be updating this post as information rolls in…