InnsbruckNanshan 11A24580o

Background
The following build is a factory firmware built around an internal version of iOS 7.0. Its filesystem is nicely sized; around 3.1 gigabytes.

Findings
in  you will find unreleased codenames including j34 and n52. N61 is also present.

Applications
After booting up, SwitchBoard.app lets you choose from a decent amount of apps. They are:
 * dtxCaliente
 * GrapeCal
 * LCDMura (hidden)
 * LcdUTest (hidden)
 * MesaCal
 * Ness (hidden)
 * Operator (hidden)
 * Reliability
 * QRCode
 * WiPASmini
 * ThermalDOE