iOS 10.3.3 (build 14G5047a) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2017-06-13T16:55:52Z. The update package is 101.7 MB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: ffa9b4ef16db6448c39321fe4f55062b15b39c8b.zip.