I own an Android device with a removable MicroSD card. The card uses either FAT32 or ExFAT technology. These are "non-journaling filesystem" technologies, so the data on the cards can become corrupted in certain cases.

Perhaps I should run a consistency check (e.g. fsck / Chkdsk / ScanDisk) every so often.

How can I run a consistency check on my MicroSD card, without having to plug the card into a PC?



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