My Motorola Atrix 4G isn't charging. When I insert the charger, it's loose--it literally can be wiggled back and forth. So it's not making a good connection and, therefore, not charging. I've tried to remove the VERY TINY screws on the back of the phone so I could get a good look at the port and its physical connection to the phone, but I could not remove the screws. My friend tried, too, but without luck. This really isn't about the Atrix 4G, it's about its micro USB port. Does anyone have any suggestions on what I can do to fix this myself? Like I said, we couldn't even get the screws off the back of the phone! They're odd looking screws--neither the flat-head nor Phillips-head screwdrivers we tried did ANYTHING.