FIRMWARE DETAILS

iOS 1.0.1

Build: 1C25Not reportedRestore IPSW

Stable

View details

Filename: iPhone1,1_1.0.1_1C25_Restore.ipsw
File size: 95.6 MB
File type: Restore IPSW
Download host: secure-appldnld.apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: dd1aada9f6758c64087c490ac9c0e150f9fb21d2d3decb721a2882bf275b7772
SHA-1: a00b85a7a55d62a94be5fbf5effbc42fd63f3097
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone iPhone1,1IPSW.me public API retrieval · Oct 20, 2026, 4:35 AM UTC

Unsigned

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone1%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: af73a183ad128a9f92b6119aaced948e