iOS 11.4.1

iOS

Version

11.4.1

Build ID

15G5074a

File Size

43.11 MB

Release Date

2018-06-25T17:06:30Z

Update Type

Beta

Delta update - requires 11.4.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone 5s (Global) →

About This Update

iOS 11.4.1 (build 15G5074a) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2018-06-25T17:06:30Z. The update package is 43.11 MB. This is a delta (partial) update that requires 11.4.1 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 7555ef778da2342ed8753e65541015dfd11ab54c.zip.

Direct URL

http://updates-http.cdn-apple.com/2018/iosseed/091-90727-20180625-D5B18DC2-7636-11E8-B2E0-E01CED77329C/com_apple_MobileAsset_SoftwareUpdate/7555ef778da2342ed8753e65541015dfd11ab54c.zip