iOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2023-04-10T17:12:25Z. The update package is 2.53 GB. This is a delta (partial) update that requires 14.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7a7581e307e07d99620e9b9882f473787b5ec9ee.zip.