iOS 13.4 (build 17E5241d) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2020-02-26T18:17:59Z. The update package is 799.51 MB. This is a delta (partial) update that requires 13.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b7155e4a5f4caa3260cfdf1f594322528a22fd01.zip.