All of a sudden I'm facing this error on my N8 "Error in USB Connection / Connect USB cable to device". I have tried hard reset, on/off phone zillion times but to no avail. Due to this error, im unable to transfer data to and from, unable to charge phone via usb cable and battery drops very soon. When i turn off phone and connect cable to pc, it often detects in pc.
Please advise how to resolve this error and what has caused it.