iPhone Air · iPhone18,4

iPhone Air · iOS 27.0.1

24A446Signed

Catalog data · Last updated: Oct 21, 2026, 12:26 PM UTC

Restore IPSW for iPhone Air: iOS 27.0.1, build 24A446.

Firmware information

Version: iOS 27.0.1
Build: 24A446
IPSW: Restore IPSW
Size: 11.65 GB
Release date: Sep 28, 2026, 6:54 PM UTC
File name: iPhone18,4_27.0.1_24A446_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone18,4_27.0.1_24A446_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-25631bb0febff538c8f5c7695216bc2e4f3f55c66c489b8835d035428000fe55693

SHA-1378e5771d3e8514974c913301fbd8d9d4008c2c6

MD59d7b78fce88004a2fcf32999f51f48fd