iOS 13.1

iOS

Version

13.1

Build ID

17A5831c

File Size

230.37 MB

Release Date

2019-09-04T17:06:21Z

Update Type

Beta

Delta update - requires 13.1 installed first.

Download OTA

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About This Update

iOS 13.1 (build 17A5831c) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-09-04T17:06:21Z. The update package is 230.37 MB. This is a delta (partial) update that requires 13.1 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 1933537bd374f96953325cfa42bfff07fb88717e.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/061-11572/3B2691D8-CD8A-11E9-9ACE-860DEBD5D033/com_apple_MobileAsset_SoftwareUpdate/1933537bd374f96953325cfa42bfff07fb88717e.zip