iOS 15.7.1 (build 19H117) is an official Apple over-the-air update for the iPhone 11 Pro, released on 2022-10-27T17:34:35Z. The update package is 3.06 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: 79fc9e1efd26c5209ed3db665e1b8aef9a2a0770.zip.