How do I set my Micro SD card as a default on my lg4.I have a 128 gig card and 22% is on the card my camera is set to SD card and everything that you are allowed to set on your external SD card is on it. My memory on my phone is 66% .I have to buy a flash drive and it doesn't let me see my Drive or Google photos I want to take out.How to remove everything is my question without looking it.I also have a Terabyte Seagate external hard drive I moved everything to but it still says the internal and external on my phone is still the same.