I have a Samsung r355c Straight Talk phone. I recently purchased a SDcard and connected it to my pc via a USB cable and transferred my Mp3's to it. A few days later I formatted my SDcard and lost all my pics and songs. Now when I try to connect it to my pc it will only charge the phone and does not show the device in My Computer and will not Auto-Start. The phone does not even show connected on the screen. A friend of mine has the exact same phone and it will automatically connect to his. I have restored my pc to the factory defaults/Out-of-the-box State. Uninstalled and re-installed the driver and nothing works. Please HELP!!!!!!!!!!!!!!!!! I will be on and off all night.