FIRMWARE DETAILS

iOS 2.2.1

Build: 5H11Jan 27, 2009Restore IPSW

Stable

View details

Filename: iPhone1,2_2.2.1_5H11_Restore.ipsw
File size: 258.4 MB
File type: Restore IPSW
Download host: secure-appldnld.apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 249141698baeb6e2d11a2e549defa8ca5457d5f036ff8076e4cbbf498340ec26
SHA-1: e0098e6fab5c90b59e067e03ae3ccd4a7cd0f39c
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 3G iPhone1,2IPSW.me public API retrieval · Oct 20, 2026, 5:33 AM UTC

Unsigned

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

Source provenance

AppleDBhttps://api.appledb.dev/ios/iPhone%20Software%3B5H11.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:56 PM UTC
Record fingerprint: 10ae468d7b80db16661e26c57ea6459c

IPSW.mehttps://api.ipsw.me/v4/device/iPhone1%2C2?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: c58e6890607bf4b180de1c425a4bcc19