iOS 6.1.2 is already used on more iOS devices in the U.S. and Canada than any other version of the operating system, with adoption rates hitting 35% in just six days, according to data from ad network Chitika. Chitika logged the iOS version used across tens of millions of browser sessions, revealing the dramatic uptake rate.As this latest update fixed a battery life issue ― a major phone feature ― it’s understandable that the rate of adoption for iOS 6.1.2 would reach these levels so quickly. For comparison, 48 hours following its release, iOS 6.1.2 adoption nearly equaled what we observed for the much more
