Is iOS 27.1 Still Signed?
Signed
A "Signed" status means that Apple's servers are currently authorizing the installation of this firmware version. You can use this IPSW file to restore or downgrade your device using Finder (on macOS) or iTunes (on Windows). This is the only way to install a specific firmware version.
Firmware Details
- Version
- 27.1
- Build ID
- 24A94425
- Release Date
- October 22, 2026
- Signing Status
- Signed
Compatible Devices
Currently Signed Devices (1)
iPhone
Looking for the download links?
See every compatible device for iOS 27.1 with file sizes, build IDs, and direct Apple download links.
Related iOS 27 Versions