iPadOS 7.1 (build 11D167) is an official Apple over-the-air update for the iPad 2 (Mid 2012), released on 2014-03-10T16:58:21Z. The update package is 161.35 MB. This is a delta (partial) update that requires 7.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3d6f19332421f7e4be455e53fa0adeb6f4907775.zip.