
✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
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Download (3.4 GiB)This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.
iPhone_4.0_64bit_13.1_17A844_Restore.ipsw file that you downloaded.iPhone_4.0_64bit_13.1_17A844_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone_4.0_64bit_13.1_17A844_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone_4.0_64bit_13.1_17A844_Restore.ipsw -Algorithm SHA18aec01fefef418994c879c7f3ff20e6b2e8eff9e. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_4.0_64bit_13.1_17A844_Restore.ipsw8aec01fefef418994c879c7f3ff20e6b2e8eff9e. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone_4.0_64bit_13.1_17A844_Restore.ipsw8aec01fefef418994c879c7f3ff20e6b2e8eff9e. If it doesn't, you may need to redownload the file.| SHA256sum | 0fef7700ad5d65ba10e98e8b134793f666250b9009b9d5453e751654c2de75f5 |
|---|---|
| MD5sum | 0fef7700ad5d65ba10e98e8b134793f666250b9009b9d5453e751654c2de75f5 |
| SHA1sum | 8aec01fefef418994c879c7f3ff20e6b2e8eff9e |