Let’s try this again.

iOS 8.0.2 is now available for download, and it addresses all the issues that iOS 8.0.1 fixed, as well as the Touch ID and cell service issues that iOS 8.0.1 caused for iPhone 6 and iPhone 6 Plus owners. Early reports  indicate that 8.0.2 works as expected.

Well, mostly:

To get iOS 8.0.2, open the Setting app on your iOS device, go to General, then select Software Update.