About This Update
iOS 11.3.1
(build 15E302) is an official Apple
over-the-air update for the iPhone 6s+,
released on 2018-04-24T17:10:59Z.
The update package is 787.87 MB.
This is a delta (partial) update that requires
11.0.2 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: 0d05db38589e9fbbb04273e4c1ad8a5738e98d24.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/ios/091-78050-20180419-C5478046-405C-11E8-A575-8BD5FBE594B0/com_apple_MobileAsset_SoftwareUpdate/0d05db38589e9fbbb04273e4c1ad8a5738e98d24.zip
Filename
0d05db38589e9fbbb04273e4c1ad8a5738e98d24.zip
Other Devices
