That indicates it cannot read from the device and you are unable to access data stored in it. ◆When you try to read the SD card on a certain device, like PC, error messages “Read / Write error on SD card” will pop out. The file or directory is corrupted and unreadable. ◆when you plugged in SD card into your computer, Windows will prompt an error message: Drive H:\ is not accessible. Generally speaking, corrupted SD cards are more likely to trigger the following symptoms. ◆Mistakes or sudden interruptions while formatting card ◆Abrupt card removal during file transferring To avoid Micro SD card corruption, it is better for you to know the reasons behind it. Main causes & symptoms of SD card corruption Besides, SD cards usually have a limited lifespan, so after a certain period of usage, they are more easily to get corrupt. If not be handled properly with an appropriate SD card repair tool, it might lead to a permanent loss of all stored photos, videos, and audio files. Any accidental formatting or improper ejection could cause damage. Nowadays, SD cards have become a prior choice for individuals to store data due to its extended capacity, encryption capabilities, portability, etc.
SD cards are easy to get damaged or corrupted