So I have had my replacement phone for about a month now. I haven't had time to play with it that much. I clicked on PDF, and low and behold there is something that was downloaded to the SD card as a PDF on it. I did not download this, which means they gave me a used SD card with the replacement phone ( sketchy right?) Anyway, I want to delete the pdf, how do i do it? I know there is an uninstall place somewhere, just not sure where it is. Also how do I check to see what else is on the SD card?