Android problems updating apps on sd card
Samsung S7 SD card problems can also be resolved easily just by going through a simple reformatting of the Micro SD card.
Assign A Driver Letter If your SD card can't be read by a computer when connecting via a card reader, it could be that the computer is unable to assign drive letters (like C, D, E) to the reader. After the Virtual disk service is loaded, right lick on your SD card and choose Change Drive Letter and Paths. Use Chkdsk Command This trick need to be conducted with a computer. Press Windows S buttons to open search bar, type cmd on search bar. Open My Computer/This PC to check the drive letter of the SD card. If your card's drive letter is H:, for example, you should type: chkdsk h: /f. Click Enter and the computer will begin to fix the corrupted card. Format Corrupted SD Card If you don't care about what are inside the SD card, you can try to repair the corrupted card by formatting it so that you can continue to use it. Open My Computer/This PC and right click on your SD card. Therefore, it is important that you have fully prepared for possible data loss.Download Many Android models come with micro SD card slot for expandable storage.People store photos, videos, musics and even apps on SD cards.If you have tried all the possible solutions but the same issue still persists, then go for updating the device with the latest firmware available.Certain SD cards provide more issue while compared to others and it includes Samsung Card as well.
Try them one by one and if you are left with the same situation till then, take it to a technical person for repairing or get it replaced.