How to Root the HDC X19i A9100 Cosmos X12 MT6573 Phone

We are talking about this phone.
http://www.fastcardtech.com/goods.php?id=7029
First of all, your phone is on, go to the settings, applications – development and check the USB debugging mode

connect the phone to your pc, it is of MOST importance, that the phone is recognized as an ADB-device in your device manager

If it is not, the adb-drivers are missing. There are TWO possibilities to get those drivers:
1. Download PdaNet, install it and hope that the drivers are included for your system. Or:
2. Try these drivers.
Once your phone is recognized as an ADB-Device, you are ready to go.
Download Super One Click V2.2 and run it

Leave all the default settings and click on “Root”
You will be asked:
Sure, why not

Sure, why not
That would be a decent thing to do
DONE.
You should now find a Superuser app on your phone, your phone should be rooted.
As a matter of fact, this USUALLY works with any MT6573 CPU phone, not just this model.
As always: YOU ARE DOING THIS AT YOUR OWN RISK