
✗ 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 (6.2 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.
iPhone14,4_15.3_19D50_Restore.ipsw file that you downloaded.iPhone14,4_15.3_19D50_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone14,4_15.3_19D50_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone14,4_15.3_19D50_Restore.ipsw -Algorithm SHA1a2514169c194652392d86832044c156ea17bd194. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone14,4_15.3_19D50_Restore.ipswa2514169c194652392d86832044c156ea17bd194. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone14,4_15.3_19D50_Restore.ipswa2514169c194652392d86832044c156ea17bd194. If it doesn't, you may need to redownload the file.| SHA256sum | 29ed142e0c5d55e24e355c7267e5d2a7aebb72d9072b5e83c3589c431058a76e |
|---|---|
| MD5sum | 29ed142e0c5d55e24e355c7267e5d2a7aebb72d9072b5e83c3589c431058a76e |
| SHA1sum | a2514169c194652392d86832044c156ea17bd194 |
iOS 15.3 includes bug fixes and security updates for your iPhone and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: