iPhone 4S iOS update
I had iOS 6.1 installed. There was a software update to iOS 6.1.1. The phone automatically downloaded it . I delayed hitting Install.
Now that iOS 6.1.2 is out and iOS 6.1.1 is no longer being signed. Downloaded update wouldn't install.
How to 1. delete the downloaded update and 2. install iOS 6.1.2. Also 3. how to disable automatic downloads.
iPhone 4S, iOS 6.1.1