6. When the top of the head appears, click the bottom to return to Cydia;
7. Find the software source http://apt.iosvbox.com and click enter;
8. Click VBox;
9. Click VBox full-system Backup privacy protection; Click the top right corner to install;
10. Click the top right corner to confirm;
12. When the top of your head appears, click the bottom to restart SpringBoard;
At this point the phone screen will be black screen restart, enter the phone again, check the desktop will appear VBox software.
At this point, VBox a key new machine software installation completed.