ok, im sending this to service although i think there is still hope. I did not format the phone's internal memory, but my ext card. The only sign that my phone is alive is that the Proximity Sensor is red , or active, when I connect the charger or press the power button.Also, Windows recognise it as an unknown device. So, is there surely no hope or what? Please help, so I can decide what to do. Thank you in advance.
PS: Is it sure that Customer Service can fix it without warranty?