iOS 9.0 (build 13A344) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2015-09-16T18:02:15Z. The update package is 864.03 MB. This is a delta (partial) update that requires 8.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 203a7e40978f4d3a734890f0ddb34d80f5060578.zip.