iOS 13.4 (build 17E5249a) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2020-03-03T18:20:22Z. The update package is 126.79 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e53e159f9b864f7bb0efc121a188c14492bc8908.zip.