iPhone 5 iOS 8.1 lock screen frozen, cannot shutdown
My wife's iPhone 5 phone, since we upgraded to iOS 8 and now iOS 8.1, has been having a multitude of issues. Today, the home screen has now completely LOCKED and the phone cannot be shutdown.
I have hard reset (home/lock button) multiple times and the screen is still locked. I cannot RESTORE the phone because Find My iPhone is turned on and can't be turned off. I can't DFU or put in Recovery mode because the phone will not shut off.
We live over an hour from an Apple store and I am gone the rest of the week traveling so really need a crack on how to get the phone to shut off or have a way to force a restore. Any thoughts? thank you in advance.