I am now on my THIRD LG Vortex (original purchase + TWO replacements from Verizon)! This time, I am getting a message saying that the phone memory is low. I have 75 listings in the Contacts area. I have deleted all extra Apps that I installed. This this is driving me crazy!! My first two phones wouldn't hook up to my car's Bluetooth connection. And now, this problem. LG sent a replacement SD card as they told me that was the problem. But it makes no difference. Anyone have any ideas that would help?? THANKS!!