iOS 13.1

iOS

Version

13.1

Build ID

17A5831c

File Size

266.37 MB

Release Date

2019-09-04T17:06:29Z

Update Type

Beta

Delta update - requires 13.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 7 Plus (GSM) →

About This Update

iOS 13.1 (build 17A5831c) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2019-09-04T17:06:29Z. The update package is 266.37 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 e81897720f0e3a87fa60ed09ff76f57733531e1d.zip.

Direct URL

http://updates-http.cdn-apple.com/2019SummerSeed/patches/061-11441/5EE779F2-CD8A-11E9-856C-A4C4E1E4D572/com_apple_MobileAsset_SoftwareUpdate/e81897720f0e3a87fa60ed09ff76f57733531e1d.zip