Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.

Signed IPSWs

✓

iPhone Duo

iOS 27.1 (24A94425)

October 22, 2026

12 GiB

iPhone19,4_27.1_24A94425_Restore.ipsw

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