iPhone 6s
iPhone8,1
19H321
iOS 15.7.4
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About This Update
iOS 15.7.4
(build 19H321) is an official Apple
over-the-air update for the iPhone 6s,
released on 2023-03-27T17:12:46Z.
The update package is 712.09 MB.
This is a delta (partial) update that requires
15.5 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 4fa2056d3d259935f7bc0a4bbee1b1baffdeeaa8.zip.
Direct URL
https://updates.cdn-apple.com/2023WinterFCS/patches/032-48193/19DAB041-12C9-4B0E-AE3C-2ADD6C879149/com_apple_MobileAsset_SoftwareUpdate/4fa2056d3d259935f7bc0a4bbee1b1baffdeeaa8.zip
Filename
4fa2056d3d259935f7bc0a4bbee1b1baffdeeaa8.zip
Other Devices
