i installed Windows phone GDR3 from Microsoft Preview Developer Program. Then whenever i used to connect my device to my computer to add songs and videos in my phone..my phone used to get connected via usb cable. but then after some days my phone is not getting recognized on my computer nor any other. i just can't connect my Lumia925 on any other computer. it just shows my "device is not recognized". i contacted Nokia they suggested me some steps, i tried them all still my phone wont get detected. i even tried on internet to look for some solution. i updated my computer drivers, tried in switched off mode. (phone turns on but wont detect on computer). phone isn't even charging via cable on computer but i can charge my phone through my charger..tried other USB cable. still not working. i want to add music, videos in my phone.. please some one help me out of this ! need a solution ! :unhappysweat:
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