I want to swap my 8GB microSD card to a 16GB. Is there anything special I need to do so I don't lose any data or settings? I don't know what types of data Android typically saves to the sd card vs the sim-card or internal memory. I mounted the phone and backed up the files (checking for hidden files) shown there, but is the folder you're exploring when the phone is mounted actually the SD card or the sim or both or what? If not is there any way to explore the SD card exclusively?