iOS 9.9.15.2 (build 19C6056) is an official Apple over-the-air update for the iPhone 12 mini, released on 2021-12-13T18:27:11Z. The update package is 4.86 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: 079001903129d472d53b94592a3e267335d2c527.zip.