Use APKPure App
Get Repair SD Card old version APK for Android
Show you some content how to repair sd card.
Store many data on your sd card but it has some error ? You can repair sd card with this application. It will show you about 4 methods to scan and repair sd card. If you want to use your sd card normally you might be repair sd card to make it working correctly.
Note :- This application is only show you how to repair sd card.