First, here is take a look at what exactly bugs the iOS 8.0.1 has fixed:
However, after iOS 8.0.1 update, problems like the iPhone signal was interfered that you can’t make calls or send texts and TouchID fingerprint sensor was disabled were found on iPhone 6 and iPhone 6 Plus.
I couldn't call you mom. I updated to iOS 8.0.1.
— Brian S Hall (@brianshall) September 24, 2014
Apple just rolled out iOS 8.0.1, but is breaks cell service and TouchID for a lot of people, soooo… don't update.
— Marques Brownlee (@MKBHD) September 24, 2014
It was lucky that it hadn’t affected iPhone 5S/5C/5/4S. And the issues could be fixed after download iPhone 6, 6 Plus from iOS 8.0.1 to iOS 8.0.0.And there is another problem most people haven’t noticed, that’s you’re likely to lose iPhone 6 data after iOS 8 update like iPhone 5S, 5C, 5, 4S.
Already endless problems with ios8 and iPhone 6 with data being lost etc Yeah ima wait till next month when all them kinks out
— WOOPY (@CTD_Rob) September 24, 2014
Don’t fret, you can use Tenorshare iPhone 6 Data Recovery software to recover data from iPhone 6 after iOS 8 upgrade easily.It is obvious that this is not the best time to update your iPhone to the new iOS 8.0.1. And there are too many uncertainties on the Apple product after Steve Jobs that we should make fully prepared to upgrade our iOS devices and iOS 8.0.1 even higher.