iOS 10.0.3 (build 14A551) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2016-10-17T17:32:12Z. The update package is 98.01 MB. This is a delta (partial) update that requires 10.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0307fd44893f57b2f838d203426c9ab842c1278b.zip.