Chosen Solution
Hi there For some reason from the day after i cannot access my phone from my PC. On windows 7 device manager i got the yellow sign (!) “device USB MPT”. I installed Kies Samsung and usb mtp drivers windows 7, still nothing. Anyone can help? I think that the problem might be on my device’s micro usb port fault. What do you think ?
Problem solved ! There are 4 main pins you use on micro USB. 5v, GND, D+ and D-. My data lines are damaged coz i tried another cable and both cables on another PC with same results. Well, i wll change the micro usb port.
