iPhone 14 Pro · iPhone15,2

iPhone 14 Pro · iOS 17.3

21D50Unsigned

Catalog data · Last updated: Oct 23, 2026, 8:35 AM UTC

Restore IPSW for iPhone 14 Pro: iOS 17.3, build 21D50.

Firmware information

Version: iOS 17.3
Build: 21D50
IPSW: Restore IPSW
Size: 7.38 GB
Release date: Jan 22, 2024, 6:59 PM UTC
File name: iPhone15,2_17.3_21D50_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone15,2_17.3_21D50_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore.

Checksum

SHA-25635a2229560dc92a94bac9eedd60cd315cf942f71dcb5a050f1738f50efebad64

SHA-1d9daf2704225646278d179187c37e60b187c2d69

MD5cb6ce41d4b7398cb07e29f84ff710e54