iOS 13.3 (build 17C5032d) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2019-11-05T18:14:22Z. The update package is 393.69 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b201351957471f75ecfb8584df7c2d7bf2824b57.zip.