iOS 9.2.1

iOS

Version

9.2.1

Build ID

13D15

File Size

1.1 GB

Release Date

2016-01-19T17:59:50Z

Update Type

Normal release

Delta update - requires 8.0.1 installed first.

Download OTA

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

About This Update

iOS 9.2.1 (build 13D15) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-01-19T17:59:50Z. The update package is 1.1 GB. This is a delta (partial) update that requires 8.0.1 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 42b39b9683444913d4561d3e52cba8c9f86f276b.zip.

Direct URL

http://appldnld.apple.com/ios9.2.1/031-44635-20160119-D2E0B764-B994-11E5-899D-FACF8FD31F8F/com_apple_MobileAsset_SoftwareUpdate/42b39b9683444913d4561d3e52cba8c9f86f276b.zip