iPhone 15 Pro Max · iPhone16,2

iPhone 15 Pro Max · iOS 18.2.1

22C161Unsigned

Catalog data · Last updated: Oct 22, 2026, 2:29 AM UTC

Restore IPSW for iPhone 15 Pro Max: iOS 18.2.1, build 22C161.

Firmware information

Version: iOS 18.2.1
Build: 22C161
IPSW: Restore IPSW
Size: 8.72 GB
Release date: Jan 6, 2025, 6:07 PM UTC
File name: iPhone16,2_18.2.1_22C161_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone16,2_18.2.1_22C161_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

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-256f6186cf5a2603c56b7c1b6b33d1e133296638fc7276e64f2a635c62a09cbe757

SHA-12143abe8f1611d603dd0db91df0eeed3cf81c441

MD5d7cb0fdd9c2af93d10594306b5889004