iOS 13.4

iOS

Version

13.4

Build ID

17E5233g

File Size

782.34 MB

Release Date

2020-02-19T18:24:54Z

Update Type

Beta

Delta update - requires 13.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 6s →

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About This Update

iOS 13.4 (build 17E5233g) is an official Apple over-the-air update for the iPhone 6s, released on 2020-02-19T18:24:54Z. The update package is 782.34 MB. This is a delta (partial) update that requires 13.3.1 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 1228e7d6bd10d17ef108102f07176e78c31c14b3.zip.

Direct URL

http://updates-http.cdn-apple.com/2020WinterSeed/patches/061-80106/1BEE41E3-49C7-4330-AC2F-800985929D67/com_apple_MobileAsset_SoftwareUpdate/1228e7d6bd10d17ef108102f07176e78c31c14b3.zip