What's my full version 7.1 (11D167) I'm trying to figure out if I'm on IOS 7.1, 7.1.1, or just what?  I get 7.1 (11D167).  I'm thinking to attempt to use "pangu" to jailbreak my phone.
11D167 is iOS 7.1.

The version shown in the device About will show the entire version number.