About This Update
iOS 11.3.1
(build 15E302) is an official Apple
over-the-air update for the iPhone 8 Plus (GSM),
released on 2018-04-24T17:09:39Z.
The update package is 45.56 MB.
This is a delta (partial) update that requires
11.3 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: a1024bf7923d1ba8f40197468e26fe9f337573d9.zip.
Direct URL
http://updates-http.cdn-apple.com/2018/ios/091-78365-20180419-4FB059A6-40E4-11E8-8130-1204C4535ADC/com_apple_MobileAsset_SoftwareUpdate/a1024bf7923d1ba8f40197468e26fe9f337573d9.zip
Filename
a1024bf7923d1ba8f40197468e26fe9f337573d9.zip
Other Devices
