ApexNanshan 8A2130h

This article discusses software internally used by Apple. Acquiring a copy without Apple's consent is illegal and may result in being scammed. Engaging in illegal activity is not condoned. This information is provided for educational purposes only.

A 4.X.X based firmware used for testing iPhone devices. Found on an iPhone 4.

iPhone 4 running 8A2130h

Toolkit

After booting up, SwitchBoard.app screen shows up allowing you to choose different options.

They consist of:

• ATCommand
• BurnIn
• CameraFA
• GrapeCal
• LcdUTest
• Operator
• Rumble
• SkankPhone
• Soundwave

Binaries

The firmware includes standard set of UNIX binaries. apt-get is present suggesting that there is an internal APT repository.