Micro SD Card stopped working

[surfnmassage]

I bought a 128 gig micro sd card and it worked fine for 2 weeks. Then all of a sudden today my s7 edge is not reading it anymore. When I go to storage I can't even see it listed. Any help would be greatly appreciated. Thanks.

 

[SpookDroid]

Have you tried removing it and putting it back in? What about if you try to use it in a different device or if you try a different card in your phone? Maybe the card is damaged...

 

[tube517]

Also, check if it is a legit card.

What is the brand name and where did you buy it?

Use the free app, SD Insight.

 

[fuzio1963]

Can your comp read it? If not -
Buy a new card.

 

[H2o]

Mine did the same. Worked fine after the update for a day. Now it's dead. Computer won't even recognize it

Posted via the Android Central App

 

[anon(5719825)]

Mine just did the same thing. It's a genuine Samsung card. My computer shows everything is still there, the phone just won't show anything on the card. The MyFiles app showed they were still as well.

I simply copied everything from the SD card to my computer, formatted the card and then copied everything back onto the card. This time, everything showed back up on the phone. Not sure what happened.