I just upgraded from my original 8 gb micro SD card to a 16 gb from Best Buy. I put my new card in my phone. I copied all the files from my original card onto my new one using my laptop. My new card wasn't recognized at all on my phone when I check my SD card in settings and I can't move anything to it. I tried popping the original card back in and now it's not recognized either. When open a folder to view files on my laptop the files are identical in each card. I got a PNY class 10 16 gb micro SD. I need help!!!