iPhone 16 Plus · iPhone17,4

iPhone 16 Plus · iOS 18.1

22B83Unsigned

Catalog data · Last updated: Oct 24, 2026, 5:54 AM UTC

Restore IPSW for iPhone 16 Plus: iOS 18.1, build 22B83.

Firmware information

Version: iOS 18.1
Build: 22B83
IPSW: Restore IPSW
Size: 8.44 GB
Release date: Oct 28, 2024, 5:33 PM UTC
File name: iPhone17,4_18.1_22B83_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone17,4_18.1_22B83_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-25688a30fa1fff601c36d31a327f1c8ce6ab5decdd6e024f567f9d996412a9dc4cf

SHA-1eeff1adc3512bda943e497bb55540fc7f42d64e2

MD57bc7a42053e4400f914a2839f32ab5a4