Your card is definitely corrupted. Switch your phone off and get your card out.
Place it in the cardholder of your PC and see what happens.
If you can make a copy do it.
Then let your pc check on errors and let it repair the errors.
Check after that is you can make a copy.
After that format you card. If the card can not be formatted (due to un-repairable ) errors you have to buy a new SD Card.
(Most manufacturers have warranty on there SD cards so try to get a warranty replacement)
03-12-2015 04:38 PM