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 1.02 GB. This is a delta (partial) update that requires null already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f3497c4099a3a15a8a00d510b004a582d9b9e5d2.zip.