1- Registration to iTao.info and Download iTao tool.
2- Buy Diag Pack 1 or Diag Pack 2 licence. You can buy 1 pack or 2 pack same time.
Diag Pack 2 Support: iPad Mini 2, iPad Mini 3, Air 1, iPod 6, iPhone 5S (not change imei)
3- Connect iPad by Purple mode to Mac.
4- Use iPad Unlock on Tool. ( You can use One click Unlock )