FIRMWARE DETAILS

iOS 14.4.1

Build: 18D61Mar 8, 2021Restore IPSW

Stable

View details

Filename: iPhone13,4_14.4.1_18D61_Restore.ipsw
File size: 5.57 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: e2116e953d0afd6aa2f8021f0595a7887d69f9366be3827c14afc51a7b031f7c
SHA-1: c20aa19718aedad2e1770c7520a2f02e1b3c71b2
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 12 Pro Max iPhone13,4IPSW.me public API retrieval · Oct 22, 2026, 10:26 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/iPhone13%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: ae88021336a81bfc9ede02c808f20188