FIRMWARE DETAILS

iOS 3.1.3

Build: 7E18Feb 2, 2010Restore IPSW

Stable

View details

Filename: iPod1,1_3.1.3_7E18_Restore.ipsw
File size: 235.7 MB
File type: Restore IPSW
Download host: secure-appldnld.apple.com
Link availability: Restricted
Source reports this link inactive
Last link check: Oct 19, 2026, 1:20 PM UTC · HTTP 403
SHA-256: Not reported
SHA-1: 5f897990f19d2f093b35e0813d7d77806404fb1f
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPod touch (1st generation) iPod1,1

Unknown

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%20OS%3B7E18.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:55 PM UTC
Record fingerprint: 7ffb90fb6e083150966e5dbfd1d513c0