iPhone 5S iOS 8.4.1 vs iOS 9.2 (Final Release) HD

As per November 30th, 22% of users were still on iOS 8, and 8 % were still on an earlier version. Many people holding back are on older iOS devices fearing that the new more feature rich iOS versions will slow their device down. I have made these videos to help these users decide weather or not to upgrade. So lets test this 8.4.1 against iOS 9.2 Music : Good to Go and Never Sleep by Gunnar Olsen Follow us on Twitter @iAppleBytes, and please subscribe to the channel.