FIRMWARE DETAILS

iOS 1.1.2

Build: 3B48bNot reportedRestore IPSW

Stable

View details

Filename: iPhone1,1_1.1.2_3B48b_Restore.ipsw
File size: 167.9 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: 675f1f48103e98ea915e7c13b4e8232775c8bde9efd2a4e12b753e8a0f7d2b3e
SHA-1: 797c02e7d660940e8d9a16cc7229ccf3f67dd8b1
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone iPhone1,1IPSW.me public API retrieval · Oct 20, 2026, 4:32 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: 647d5b550182298993dd4631efa69732