About This Update
iOS 11.2.1
(build 15C153) is an official Apple
over-the-air update for the iPhone SE,
released on 2017-12-13T18:14:11Z.
The update package is 500.83 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: 18fae9606c5c9fcf75a1829492dc9837a4ce6c8f.zip.
Direct URL
http://appldnld.apple.com/ios11.2.1/091-55176-20171213-D2D9ACD8-DE1A-11E7-8FDB-3E3096F5E937/com_apple_MobileAsset_SoftwareUpdate/18fae9606c5c9fcf75a1829492dc9837a4ce6c8f.zip
Filename
18fae9606c5c9fcf75a1829492dc9837a4ce6c8f.zip
Other Devices
