iOS 9.2.1

iOS

Version

9.2.1

Build ID

13D15

File Size

1.65 GB

Release Date

2016-01-19T18:20:45Z

Update Type

Normal release

Delta update - requires 9.0 installed first.

Download OTA

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About This Update

iOS 9.2.1 (build 13D15) is an official Apple over-the-air update for the iPhone 6s+, released on 2016-01-19T18:20:45Z. The update package is 1.65 GB. This is a delta (partial) update that requires 9.0 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 130f891790db85e1581ce5628d3c52efa6f0d509.zip.

Direct URL

http://appldnld.apple.com/ios9.2.1/031-47617-20160119-B1FA4710-B974-11E5-A622-E5778FD31F8F/com_apple_MobileAsset_SoftwareUpdate/130f891790db85e1581ce5628d3c52efa6f0d509.zip