iOS 10.3.3 (build 14G60) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2017-07-19T17:03:07Z. The update package is 136.79 MB. This is a delta (partial) update that requires 10.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 2aaa83d8ae8bc2cd8f5e4d681afccc076760b5bb.zip.