iOS 10.3

iOS

Version

10.3

Build ID

14E5269a

File Size

401.09 MB

Release Date

2017-03-08T17:59:48Z

Update Type

Beta

Delta update - requires 10.3 installed first.

Download OTA

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

About This Update

iOS 10.3 (build 14E5269a) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-03-08T17:59:48Z. The update package is 401.09 MB. This is a delta (partial) update that requires 10.3 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 2dcffe59c0a5fbfa40e8edc4e9654f75114f6751.zip.

Direct URL

http://appldnld.apple.com/ios10.3seeds/091-01179-20170308-897AA7FC-0366-11E7-8FC6-85811DE00535/com_apple_MobileAsset_SoftwareUpdate/2dcffe59c0a5fbfa40e8edc4e9654f75114f6751.zip