✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (1.97 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw
file that you downloaded.iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw
file that you downloaded.cd ~/Downloads
idevicerestore -e iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw
and press enter.cd Downloads
Get-FileHash iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw -Algorithm SHA1
83b0626ffb1139aef87dc735b31b0594999b0584
. If it doesn't, you may need to redownload the file.cd ~/Downloads
openssl sha1 iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw
83b0626ffb1139aef87dc735b31b0594999b0584
. If it doesn't, you may need to redownload the file.cd ~/Downloads
openssl sha1 iPhone_4.0_32bit_10.3.1_14E304_Restore.ipsw
83b0626ffb1139aef87dc735b31b0594999b0584
. If it doesn't, you may need to redownload the file.SHA256sum | a6cb335847d9454304329ce88367b01088facc54ff82117d1f3a10f932f3ff25 |
---|---|
MD5sum | f12da2a7e5c229ee1b16d92f6cc4bb24 |
SHA1sum | 83b0626ffb1139aef87dc735b31b0594999b0584 |
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: