FIRMWARE DETAILS

iOS 16.3

Build: 20D47Jan 23, 2023Restore IPSW

Stable

View details

Filename: iPhone14,4_16.3_20D47_Restore.ipsw
File size: 6.50 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: 399396c0eed1094347c1712434bcf4a1548191f3babfc27d6f887dfd5eee5702
SHA-1: 39aebf10bba0101fe45830e5b55f3e5e35ae7cf0
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 13 mini iPhone14,4IPSW.me public API retrieval · Oct 23, 2026, 10:55 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%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 31f9ff612cccbb35a62871396dfcaade