iPhone 6s
iPhone8,1
15E5216a
iOS 9.9.11.3
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About This Update
iOS 9.9.11.3
(build 15E5216a) is an official Apple
over-the-air update for the iPhone 6s,
released on 2018-03-16T17:05:20Z.
The update package is 1.84 GB.
This is a full OTA update that can be applied from any compatible base version.
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 005c2c17b2621dbc8635b99ac4b169703ea922b5.zip.
Direct URL
http://appldnld.apple.com/ios11.3seed/091-73612-20180316-075EF99C-27A7-11E8-8146-FF70E8CACA47/com_apple_MobileAsset_SoftwareUpdate/005c2c17b2621dbc8635b99ac4b169703ea922b5.zip
Filename
005c2c17b2621dbc8635b99ac4b169703ea922b5.zip
Other Devices
