If you try to put one of the expired versions on your iOS device, you will get a Requested Build Error 3194 it will tell you that your device isn’t eligible for the requested build. The following iOS 9 versions are no longer being signed: With the previous firmware, they stop signing after a week and, right now the below-listed version is the only ( active firmware ). You can find the download links for the firmware below.Īpple will only be signing two iOS versions at once – the latest one and the previous one. Update: Apple is now urging users of iPhone 4s, iPad Mini 1st, iPad 2nd and iPad 3rd generation to be updated to iOS 9.3.6, by Nov 3rd, 2019 to continue using their services. Interested? Keep reading for more details. IOS 9 is a revolution in iOS releases, with intelligent features that make your iPhone or iPad more proactive than ever before, as well as more secure, with the introduction of a number of new security features.