About This Update
iOS 9.3.1
(build 13E238) is an official Apple
over-the-air update for the iPhone 4s,
released on 2016-03-31T16:54:34Z.
The update package is 254.47 MB.
This is a delta (partial) update that requires
9.0.1 already installed.
This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.
Payload file: 96a771e67c0b0704c4c3ddda4f743f5e7e003fad.zip.
Direct URL
http://appldnld.apple.com/iOS9.3.1/031-55854-20160331-631B687E-F699-11E5-8243-CF6CED25FABD/com_apple_MobileAsset_SoftwareUpdate/96a771e67c0b0704c4c3ddda4f743f5e7e003fad.zip
Filename
96a771e67c0b0704c4c3ddda4f743f5e7e003fad.zip
Other Devices
