FIRMWARE DETAILS

iOS 1.1.5

Build: 4B1Not reportedRestore IPSW

Stable

View details

Filename: iPod1,1_1.1.5_4B1_Restore.ipsw
File size: 173.5 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: 0dced18f820fe2094ae0e0c17547a80f5acad06c34bf22699768b40ca8c86a4f
SHA-1: 1b818911316e4248ee01d3ec67f9d39afc3db240
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPod touch (1st generation) iPod1,1IPSW.me public API retrieval · Oct 20, 2026, 4:34 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/iPod1%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 4bfda9679b33916b2094e738a01abb2e