iOS 10.3

iOS

Version

10.3

Build ID

14E5230e

File Size

668.43 MB

Release Date

2017-01-24T18:01:49Z

Update Type

Beta

Delta update - requires 10.2 installed first.

Download OTA

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

About This Update

iOS 10.3 (build 14E5230e) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-01-24T18:01:49Z. The update package is 668.43 MB. This is a delta (partial) update that requires 10.2 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 cf43dee50ce59305ae22de8b939b7fa35ff8c824.zip.

Direct URL

http://appldnld.apple.com/ios10.3seeds/031-96929-20170124-1BB565A4-E00C-11E6-8154-3F8AB69B175E/com_apple_MobileAsset_SoftwareUpdate/cf43dee50ce59305ae22de8b939b7fa35ff8c824.zip