About This Update
iOS 11.3.1
(build 15E302) is an official Apple
over-the-air update for the iPhone 6s+,
released on 2018-04-24T17:10:55Z.
The update package is 1.46 GB.
This is a delta (partial) update that requires
10.1.1 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: f0c0a71013e9a10fd3807186a2204e6886d11f21.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/ios/091-78411-20180419-F57FFB48-40F8-11E8-8C2E-EB0EC4535ADC/com_apple_MobileAsset_SoftwareUpdate/f0c0a71013e9a10fd3807186a2204e6886d11f21.zip
Filename
f0c0a71013e9a10fd3807186a2204e6886d11f21.zip
Other Devices
