FIRMWARE DETAILS

iOS 15.2.1

Build: 19C63Jan 12, 2022Restore IPSW

Stable

View details

Filename: iPhone14,3_15.2.1_19C63_Restore.ipsw
File size: 6.66 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: ef7502ef06bfb55e04da6a3f5f41e75d15ebdf82575ef998df54790e8b548cc6
SHA-1: 1d8d298dcf5d2d625923d25e92073c5a7a605030
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 13 Pro Max iPhone14,3IPSW.me public API retrieval · Oct 23, 2026, 3:42 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%2C3?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 32e13a9497bd16c3eb5f1787aff2f8d7