iPhone 4 can't upgrade to iOS 8 to play newer games
114387
How do I upgrade an iPhone 4 from iOS 7.1.2 to iOS 8 or 9
45551
Location Services not working in iOS 8
94417
How to transfer code from old version of xcode to the newest verision?
101714
Is there any way to roll back the most recent upgrade?
22439
Updating iPhone with Jailbreak?
132262
Is WiFi calling supported on ios 8 on iPhone 5?
57853
iPhone 4S error in flashing (error 29)
24788
Downgrading from iOS 8.1 beta 2 to iOS 8.0.2
117029
Can the previous version overwrite the currently installed app?
46328
Error AL lib: UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead. What can I do?
48939
How do I install an older version of an app on an iPhone?
38410
Can I sync with my iOS4 device such as iPhone 4 and iPad?
72320
How to install apps which require a newer version of iOS on a 1st gen. iPad?
44028
Unlocking iPhone 4
71242
iPhone emulator for Windows that allows installation of new apps
100135
What does "upgrade to 18.04" mean?
49271
How can I receive FM radio broadcasts on my iPhone 4?