I've done the research on this and believe me, unless you can desolder and resolder a BGA chip, no dice. The chip is a Samsung I have the model # at home (I'm currently at work). My mom is a rework tech which means all she does is solder all sorts of stuff and she told me it's not something you can do at home without having a BGA machine. The memory is located all on one chip, it's one package this is the PDF that explains the chip. Once I get home in a few hours I'll give you guys the chip model #.