iPhone 14 Pro Max · iPhone15,3

iPhone 14 Pro Max · iOS 18.3.1

22D72Unsigned

Catalog data · Last updated: Oct 24, 2026, 5:09 AM UTC

Restore IPSW for iPhone 14 Pro Max: iOS 18.3.1, build 22D72.

Firmware information

Version: iOS 18.3.1
Build: 22D72
IPSW: Restore IPSW
Size: 8.36 GB
Release date: Feb 10, 2025, 6:32 PM UTC
File name: iPhone15,3_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.comiPhone15,3_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-256e94e29a2c502335386cf28cf4f3c348a950f9160e07155e0eaf9f1f5f6cc7e69

SHA-19eed08142f63ae388e85d8843d558c205fe4fcf6

MD51becbbde287cc6db26798291ed5d8390