iOS 9.9.12.2 (build 16E5212f) is an official Apple over-the-air update for the iPhone 6, released on 2019-03-04T18:05:06Z. The update package is 2.15 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: e0a616adb7983e45dfbbb858b0fe6571781f2d00.zip.