'' I suppose no since in case you would not ask here for help.'' Look on the forum . ''Just get the calibration app sources and study it if you are intrested to have your touchscreen working.'' Maibe i'm not a programmer. It's sound like ''if you need help, find on google'' or like you said ''you can find everywhere (for example xda forum)'' Trust me , i was looking everyware..... And ...yes.... Primiano is computer engineer.... maibe don't need help from here.