iOS 13.3 (build 17C5053a) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2019-12-05T21:11:25Z. The update package is 90.71 MB. This is a delta (partial) update that requires 13.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4a313198694455e722d980ed8a58e21aa5c34ae4.zip.