iOS 9.9.12.1.2 (build 16D5024a) is an official Apple over-the-air update for the iPhone XR, released on 2018-12-10T18:09:08Z. The update package is 2.43 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: ded277e113beb0adb491217c80de232e5c1771e2.zip.