iPhone 12 · iPhone13,2

iPhone 12 · iOS 18.3.1

22D72Unsigned

Catalog data · Last updated: Oct 23, 2026, 6:37 PM UTC

Restore IPSW for iPhone 12: iOS 18.3.1, build 22D72.

Firmware information

Version: iOS 18.3.1
Build: 22D72
IPSW: Restore IPSW
Size: 8.23 GB
Release date: Feb 10, 2025, 6:32 PM UTC
File name: iPhone13,2,iPhone13,3_18.3.1_22D72_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone13,2,iPhone13,3_18.3.1_22D72_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-256e046a6e49091880f3c99e9d7c9dd541060cb2dec8ce3e12ea5056da5dcdf30a2

SHA-134142dc086f1e86b1aa190b157738847abc21e8b

MD55a4d050568bf032158828425d1908679