iOS 10.0.1 (build 14A403) is an official Apple over-the-air update for the iPhone SE, released on 2016-09-13T16:56:23Z. The update package is 1.01 GB. This is a delta (partial) update that requires 9.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 98472be62ad37d74adabfd605acbd20fa641855e.zip.