FIRMWARE DETAILS

iOS 15.1

Build: 19B74Oct 25, 2021Restore IPSW

Stable

View details

Filename: iPhone14,2_15.1_19B74_Restore.ipsw
File size: 6.59 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: 64c10596bd9103e191b7ed77c3273eb98ada7ae16be3d5579d59723de94ab024
SHA-1: d2ff2d3ee909056078357d995fc084a35acc0889
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 13 Pro iPhone14,2IPSW.me public API retrieval · Oct 23, 2026, 1:32 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/iPhone14%2C2?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 093fd4a617b85a1fd02ee002947532d6