iOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2023-04-10T17:12:26Z. The update package is 724.93 MB. This is a delta (partial) update that requires 15.7 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e40a4c1e88ea61559b455395e423b7922f316dcd.zip.