Review on Memory Adapter Smartphone Camera Tablet by Andrew Kamkoff

I tried plugging this thing into my switch but it wouldn't let me download anything. My Wi-Fi is complete crap, so I chalked it up to it after about two days of the outage. Then I looked at the message and it said there was not enough space to download a 20GB game. I tried to go in and delete everything from it, there was nothing to delete. My switch could not access the files. Then I plugged it into my computer and saw the files but couldn't figure out how big they were. my computer wouldn't let me delete them. I don't know what to do, I don't know anything about computers and I feel like I wasted so much time and money. I don't know what to do.