iOS 9.9.12.5.2 (build 16H6030) is an official Apple over-the-air update for the iPhone 6+, released on 2021-03-26T17:26:46Z. The update package is 2.26 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: b21bf5556ac85671e78bba496ab0a99bbc48350d.zip.