Apple has posted a new support document warning users that the iPhone 5 will stop functioning properly unless it's upgraded to iOS 10.3.4 by November 3rd.
Now that there is now way to restore to a firmware susceptible to a jailbreak, we strongly recommend that you install OpenSSH on all your jailbroken devices
Apple's release of the iPhone 6 and iPhone 6 Plus boosted enterprise iOS activations in Q3, 2014 from 67% to 69% with Android's activation share dropping by an equal amount.