Signed
iOS 10.3.3 (14G60) is signed
Apple's signing server is signing this firmware, so you can restore or update to it now. Checked with Apple .
Signed in every check since Oct 19, 2026.
Download IPSW 2.0 GB
From appldnld.apple.com (Apple). Signet never hosts files.
Restore images (IPSW) 3
2 older releases are no longer signed. Apple still hosts the files, but a device can't restore to them.
| Version | Released | Status | Expires | Size | |
|---|---|---|---|---|---|
| iOS 10.3.3 14G60 | - | Signed Signed by Apple Signed in every check since Oct 19, 2026. Apple doesn't publish signing end dates; Signet records them by checking on a schedule. | - | 2.0 GB | |
| iOS 10.2.1 14D27 | - | Not signed No longer signed Replaced by iOS 10.3.3. Unsigned since Signet's first check, Oct 19, 2026. Apple doesn't publish signing end dates; Signet records them by checking on a schedule. | - End date unknown Apple doesn't publish when it stops signing a build, and there's no later release on record to estimate from. Signet's first check, Oct 19, 2026, found it unsigned. | 2.0 GB | |
| iOS 9.1 13B143 | - | Not signed No longer signed Replaced by iOS 10.2.1. Unsigned since Signet's first check, Oct 19, 2026. Apple doesn't publish signing end dates; Signet records them by checking on a schedule. | - End date unknown Apple doesn't publish when it stops signing a build, and there's no later release on record to estimate from. Signet's first check, Oct 19, 2026, found it unsigned. | 1.7 GB |