iOS software compatibility with Apple’s hardware compatibility is listed below. The device name is on the left and the last iOS version supported on the device is on the right. Trying to force install unsupported firmware on an iOS device will throw a “Device isn’t Eligible” error or iTunes Error 3194.
| iPhone Model | iOS Compatibility |
|---|---|
| iPhone | iPhone SDK 3.1.3 |
| iPhone 3G | iPhone SDK 4.2.1 |
| iPhone 3GS | iOS 6.1.6 |
| iPhone 4 | iOS 7.1.2 |
| iPhone 4s | iOS 9.3.5 |
| iPhone 5 | iOS 10.3.3 |
| iPhone 5c | iOS 10.3.3 |
| iPhone 5s | iOS 12 |
| iPhone 6 | 6 Plus | iOS 12 |
| iPhone 6s | 6s Plus | iOS 12 |
| iPhone SE | iOS 12 |
| iPhone 7 | 7 Plus | iOS 12 |
| iPhone 8 | 8 Plus | iOS 12 |
| iPhone X | iOS 12 |
| iPhone XS | XS Max | iOS 12 |
| iPhone XR | iOS 12 |
This list is being updated on a regular basis. Please let us know in the comments below if there is any error.
*Please let us know if the Download LINKS on this page are NOT WORKING.