iOS 7.1 (build 11D167) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2014-03-10T16:58:43Z. The update package is 214.71 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: 65b3decbd4d1fde76f5cf9846fac76a11872de4c.zip.