Is it possible to downgrade iOS 9 to iOS 8 on 4S?
5405
Can I install any iOS version I wish by picking and choosing which firmware to restore?
149625
Breakdown of iOS versions being used
130011
Why can't I install iOS 9.3?
2178
What is the current state of apple device (iPhone, iPod, etc.) support?
211
Can I skip over releases when upgrading?
128793
Can I have multiple Xcode versions installed?
29500
Can I undo the upgrade to iOS 7 by restoring to iOS 6.1.3?
22439
Updating iPhone with Jailbreak?
41915
IOS 9.2: My "General> Profiles and Device management" is gone?
158686
Xcode Simulator: how to remove older unneeded devices?
62306
Is there a limit to the number of attempts to logon to an iPhone 8?
99681
What filesystems does iOS use?
50517
Why is my iPhone 4S showing so much "Other" data in iOS 7?
76890
Can I restore data backed up from a newer version of iOS?
47893
How do I limit an iOS app only to 4 inch screen devices?
43272
Can't update iPhone to a specific version : "iphone could not be restored device isn't eligible for the requested build"
109944
What happens if I cancel/downgrade my iCloud storage plan?