iOS 9.1 (build 13B5130b) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2015-09-30T17:58:11Z. The update package is 168.22 MB. This is a delta (partial) update that requires 9.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 98cbbd7b60598d890205d53500a5de50da3045db.zip.