iOS 10.3.3 (build 14G60) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2017-07-19T17:03:56Z. The update package is 44.99 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: 846a44a6244bd77abc373a7982deafebede569b2.zip.