✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | March 4, 2026 |
|---|---|
| Upload Date | March 1, 2026 |
| Filename | iPhone13,1_26.3.1_23D8133_Restore.ipsw |
| Filesize | 9.2 GiB |
| SHA256sum | 4124f41e0ed0832091ae4ead7c3a7761245e43876f02cdcce4f530355391f5e0 |
| MD5sum | 83d7fd243602d96bfdbaa7bf8e99f2e0 |
| SHA1sum | 93d7fc629e16d960cd018565cf8ac6c246a3e24f |
| Identifier | iPhone13,1 |
| Tags | iOS iOS 26.3.1 iPhone 12 mini |
This update provides bug fixes for your iPhone
For information on the security content of Apple software updates, please visit this website: