After I downloaded the latest iOS 7.1.2, the iPad mini failed to update
After I downloaded the latest iOS 7.1.2, the iPad mini failed to update. I see a pop up window saying "unable to install update. an error occurred installing 7.1.2". I have tried doing the following and still fail. Please advise.Tthank you!
-Hard reset "holding power+home button"
-Soft reset slider to turn off then waited for 5 minutes before turning back on
-Tried updating from iTunes but the back up takes up too much space than my computer has available