iOS 9.9.15.2 (build 19C6057) is an official Apple over-the-air update for the iPhone 13 mini, released on 2021-12-13T18:27:11Z. The update package is 4.9 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: 0a480a8800766015dc99f1b31c36f97838584a4c.zip.