Cricket class 10 micro sd card

[Android Central Question]

My phone won't read the card. A message pops up saying ' card is blank or unsupported....' and the message goes into ellipses (....) and I can't see anymore of it... Help

 

[B. Diddy]

Welcome to Android Central! Is this a brand new card? Does it work on other devices? Cards can fail, or they can be counterfeit, so it might not be a phone issue.