iOS 9.9.10.2 (build 14C92) is an official Apple over-the-air update for the iPhone 6+, released on 2016-12-12T17:58:06Z. The update package is 1.57 GB. This is a delta (partial) update that requires 8.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 25101ef30eb45c141dc8d7fe5a9c9065fa591d94.zip.