iOS 18.7.1 (build 22H31) is an official Apple over-the-air update for the iPhone 11 Pro, released on 2025-09-29T17:11:14Z. The update package is 5.59 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9121f0dbc4a2a310f011b83df1d0d50a620780eb.zip.