✗ This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 3rd April 2017 |
|---|---|
| Upload Date | 1st April 2017 |
| Filename | iPhone_7_10.3.1_14E304_Restore.ipsw |
| Filesize | 2.56 GB |
| SHA256sum | 53716781771e5b43d5380f97533ba198965ea01b95f8733812bf80b2ed31e7df |
| MD5sum | fb1c8b586916d06c6440206913610d57 |
| SHA1sum | f493e71662f77875b16d7c1805e6f38f50dca989 |
| Identifier | iPhone9,1 |
iOS 10.3.1 includes bug fixes and improves the security of your iPhone or iPad.
For information on the security content of Apple software updates, please visit this website: