✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (3.02 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_64bit_12.5.5_16H62_Restore.ipsw
file that you downloaded.iPhone_4.0_64bit_12.5.5_16H62_Restore.ipsw
file that you downloaded.cd ~/Downloads
idevicerestore -e iPhone_4.0_64bit_12.5.5_16H62_Restore.ipsw
and press enter.cd Downloads
Get-FileHash iPhone_4.0_64bit_12.5.5_16H62_Restore.ipsw -Algorithm SHA1
f61b78c33c5664b71f2965f7266956019fe82c65
. If it doesn't, you may need to redownload the file.cd ~/Downloads
openssl sha1 iPhone_4.0_64bit_12.5.5_16H62_Restore.ipsw
f61b78c33c5664b71f2965f7266956019fe82c65
. If it doesn't, you may need to redownload the file.cd ~/Downloads
openssl sha1 iPhone_4.0_64bit_12.5.5_16H62_Restore.ipsw
f61b78c33c5664b71f2965f7266956019fe82c65
. If it doesn't, you may need to redownload the file.SHA256sum | 58d63cf7902b27e3f1f2e4ef2c0ca0b475303b083f660c20af17ad0dbd8babd5 |
---|---|
MD5sum | 7395e3f79e59d0451849c52f1ff495f4 |
SHA1sum | f61b78c33c5664b71f2965f7266956019fe82c65 |
This update provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: