iOS 9.9.11.2.6 (build 15D6100) is an official Apple over-the-air update for the iPhone 6+, released on 2018-02-19T21:08:47Z. The update package is 1.9 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: f56924074f2fad653c5814904560bd5e261d16b0.zip.