 
            ✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (3.04 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone_4.7_12.4.4_16G140_Restore.ipsw file that you downloaded.iPhone_4.7_12.4.4_16G140_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone_4.7_12.4.4_16G140_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone_4.7_12.4.4_16G140_Restore.ipsw -Algorithm SHA1048761fdd906a5074adcb06c986bd8cab27abbfa. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_4.7_12.4.4_16G140_Restore.ipsw048761fdd906a5074adcb06c986bd8cab27abbfa. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_4.7_12.4.4_16G140_Restore.ipsw048761fdd906a5074adcb06c986bd8cab27abbfa. If it doesn't, you may need to redownload the file.| SHA256sum | d4c53d2a2305fc42179309561f8f362787edaff3c5ba71a77c72daa283884d91 | 
|---|---|
| MD5sum | 7cd50fc7dee2b570780a8afa37c6b96b | 
| SHA1sum | 048761fdd906a5074adcb06c986bd8cab27abbfa | 
iOS 12.4.4 provides important security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222