Very useful. Thanks.
Sadly it didn't work on my Onda v801.
I downloaded it but there is no .bat file. I could only open an adb (.exe) that run very fast and nothing happens. I´ve checked and I cover all requirements: usb debugging is on, i can use apps from non-androd developers and I have an internet conection. I have a generic chinese phone with android 4.0.3. It doesn´t appear to be one of the common mtk. Any help?