iOS 10.3

iOS

Version

10.3

Build ID

14E5277a

File Size

409.14 MB

Release Date

2017-03-16T16:56:32Z

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 14E5277a) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-03-16T16:56:32Z. The update package is 409.14 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 f5fe4c02256502b255435959d97843e416c6deb7.zip.

Direct URL

http://appldnld.apple.com/ios10.3seeds/091-02991-20170316-2BCB99F2-098F-11E7-9BAB-C9B4122AC769/com_apple_MobileAsset_SoftwareUpdate/f5fe4c02256502b255435959d97843e416c6deb7.zip