iPadOS 15.7.2 (build 19H218) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2022-12-13T18:25:05Z. The update package is 2.55 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3a8e61d93f9c8d47708cf76620632e0547e33aa3.zip.