How do I downgrade a jailbroken iPhone 4 on iOS 7.0.3 to iOS 6.X.X?
5405
Can I install any iOS version I wish by picking and choosing which firmware to restore?
150880
Update from iOS 6 to 7, but not to iOS 8?
21162
How can I install Ubuntu tweak on Ubuntu 16.04
71382
Upgrade iPad to newer (but not latest) iOS
61854
Is it possible to return the iPhone to its very original factory state?
34371
Can I force an iPhone user to upgrade an application?
43272
Can't update iPhone to a specific version : "iphone could not be restored device isn't eligible for the requested build"
87155
What is the latest iOS version for iPhone 4?
2196
How to reinstall old iOS software?
121309
How to downgrade from El Capitan to Snow Leopard?
114387
How do I upgrade an iPhone 4 from iOS 7.1.2 to iOS 8 or 9
76890
Can I restore data backed up from a newer version of iOS?
38410
Can I sync with my iOS4 device such as iPhone 4 and iPad?
113042
iPhone 7 Plus stuck in recovery mode and can't restore/update even in DFU after downgrading from iOS 11
37333
Jailbroken iPhone stuck on Apple Logo after installing tweak
9095
How to read the Bundle version from PList?
11688
How to allow iOS 7 iPhone to sync? "Trust this computer" appears endlessly