in my sd memory card of mobile has some problem,that problem is when i want to format that card this message is display" windows unable to format"and when i remove file from card again it recover and it not permanently deleted.whats the solution please tell me???
More about :remove corrupted media file memory card
Flash card/drive tester allows testing of any removable media including SD, MMC, CF, USB flash pen drives for bad or unstable sectors. Especially useful for testing for fake sizes often seen on low quality USB pen drives.