I flashed CWM 188.8.131.52 from here .
All worked fine but I flashed MIUI and now my phone is only booting to recovery. I also tried to flash other roms, same result...
So, I tried to use SP Flash tools to flash the stock rom but when I connect my phone to the computer, a sound comes and it shows in the device manager as MT65xx Preloader and within 2 seconds it removes from device manager with another sound.. i did try this many times but same result. And also tried on another computer.
All what I can get is to see Google ADB Interface in the device manager when I plug my phone and turn it on to CWM.
Anyone has an idea? Please help me.