I just finished setting up a 128gb MicroSD card as internal storage for my Samsung device. However, I tried to copy files from the back up I made for the SD card on to my phone but now my PC shows neither the internal or external storages when I plug in the phone. I'm assuming that the reason is that I made an SD card as internal storage and the PC can no longer recognize the file format or device type or something like that. Is there a way to make it so I can still transfer files to either the internal or external without making the SD card portable. Or are there any services or apps that I can install besides a cloud service (like Drive or Dropbox) to wirelessly transfer the files on?