FIRMWARE DETAILS

iOS 15.4

Build: 19E241Mar 14, 2022Restore IPSW

Stable

View details

Filename: iPhone14,6_15.4_19E241_Restore.ipsw
File size: 6.04 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: b75a78bb659277461189946838573eae5eee1a540737c4a681058603cdf3523b
SHA-1: 340790f8660a7c78f791f42ec35284ecf96ac241
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone SE (3rd generation) iPhone14,6IPSW.me public API retrieval · Oct 20, 2026, 1:38 PM 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%2C6?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 0f6306232311f60d3dd794710b5d68c2