tablet will not read sd card
Could be the brand compatibility...I have an older Samsung Galaxy Tab A. I bought it from one of the home shopping networks. They shipped it along with a Lexar microSDHC card.
It's never be able to read any of the SD cards I've tried. (Never!) That is, not until last week when I decided to order a ****(SAMSUNG!) SD card.**** It worked as soon as I plugged it in the slot.
(I got the Samsung EVO microSDHC*UHS-1 Card but perhaps any Samsung would have worked.) Hey, so much for compatibility.