SD card read/write error on Galaxy Mobile device

Last Update date : Nov 11. 2020

This notification of SD card is new feature to pre-notify SD card malfunction on Galaxy mobile devices as SD card has a limited life span. The repeated SD card error can cause the sluggish response of a device and the user data loss. Due to this Samsung has applied to new notification concept regarding SD card error in advance. 


Formatting the SD card may help resolve some errors, but if the warning still appears, it is highly recommended to back up any data that is on the SD card and replace it with an SD card that you know works.

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