iPadOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-02-19T21:12:34Z. The update package is 512.44 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a2838832303dea87b77bb22eda2dad6f47648fdf.zip.