iOS 9.9.15.0.1 (build 19A6348) is an official Apple over-the-air update for the iPhone 12 Pro, released on 2021-10-01T17:07:55Z. The update package is 5.06 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: 8ec6cd2d214f3f888325e8f2b3f23e88c328fac8.zip.