iPadOS 7.1 (build 11D167) is an official Apple over-the-air update for the iPad 4 (WiFi), released on 2014-03-10T16:58:32Z. The update package is 217.2 MB. This is a delta (partial) update that requires 7.0.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a6a981efc1843330ff3fbe52f705cb243695be0f.zip.