So I have been having issues with my phone when I plug it into my windows 8 PC. I will recognize then not recognize it. It will do this on and on as long as I have it plugged into my pc. I have tried a different cable as well as another PC. I have also restarted my phone several times as well. I also sometimes have had an issue where I plug my phone into charge and it will not charge. It won't vibrate or indicate that it is being charged either. This has only happened twice but has me concerned. Any help would be awesome. Thanks in advance!