About This Update
iOS 9.3.1
(build 13E238) is an official Apple
over-the-air update for the iPhone 4s,
released on 2016-03-31T16:54:33Z.
The update package is 254.44 MB.
This is a delta (partial) update that requires
9.0.2 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: a5d996badd99268881f0a82267b219f53880e90b.zip.
Direct URL
http://appldnld.apple.com/iOS9.3.1/031-56219-20160331-DDDE7A3C-F654-11E5-A59D-A7472E794EB1/com_apple_MobileAsset_SoftwareUpdate/a5d996badd99268881f0a82267b219f53880e90b.zip
Filename
a5d996badd99268881f0a82267b219f53880e90b.zip
Other Devices
