iOS 10.2.1

iOS

Version

10.2.1

Build ID

14D27

File Size

1.1 GB

Release Date

2017-01-23T18:08:35Z

Update Type

Normal release

Delta update - requires 9.3.1 installed first.

Download OTA

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About This Update

iOS 10.2.1 (build 14D27) is an official Apple over-the-air update for the iPhone 6s, released on 2017-01-23T18:08:35Z. The update package is 1.1 GB. This is a delta (partial) update that requires 9.3.1 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 33c2d116f05b7ac619023a28a921c3881adf399f.zip.

Direct URL

http://appldnld.apple.com/ios10.2.1/031-89682-20170123-5C8E6822-D9EB-11E6-BDB5-356BD55B5B9D/com_apple_MobileAsset_SoftwareUpdate/33c2d116f05b7ac619023a28a921c3881adf399f.zip