iOS 11.0.1 (build 15A402) is an official Apple over-the-air update for the iPhone 6s+, released on 2017-09-26T17:08:49Z. The update package is 264.86 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 315a0d062d238d908f31a5177d676d8922a711ce.zip.