iOS 9.9.12.2 (build 16E5201e) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-02-19T18:07:16Z. The update package is 2.3 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1b5bb0bf46ac958ae76fc1c80f0792fdb58f3fc7.zip.