FIRMWARE DETAILS

iOS 2.2

Build: 5G77Nov 21, 2008Restore IPSW

Stable

View details

Filename: iPhone1,2_2.2_5G77_Restore.ipsw
File size: 258.3 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: a0204ff695b9d916b33d21a9a220379c690c3bb63895817577395100fadb8289
SHA-1: f67f8b2b842428bf89456cda0c2d5cf954d111a4
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 3G iPhone1,2IPSW.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

AppleDBhttps://api.appledb.dev/ios/iPhone%20Software%3B5G77.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:56 PM UTC
Record fingerprint: 3b245d9f464def732b93457f9f76f278

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: 2a7207e802ba42327661ab0cc1e676de