When this voltage can’t be reliably provided due to power outages or hardware issues, read/write operations are unlikely to finish successfully. 🔋 Outages and hardware issues: Just like all storage devices, SD cards require a certain voltage to operate correctly.The same goes for various shady software applications that exist just to earn their creators money without providing anything of value in return.

🦠 Malware: From common viruses to stealthy trojan horses to sinister ransomware, there are many strains of malware that can infect SD cards and corrupt data stored on them.What’s more, most people don’t understand that some devices support only certain file systems, and that attempts to use an SD card with a device that doesn’t support it may result in data becoming corrupted. All too often, users are too lazy to properly eject their SD card before physically removing it from the memory card reader and possibly interrupting running read/write processes. 🤷‍♂️ Human errors: The single biggest cause of logical damage are users themselves.In reality, most original files are usually still physically present and recoverable using the right techniques and software solutions.Īs we’ve already stated, SD card corruption is caused by logical damage, but what are the causes of logical damage? There are several that you should know about:

Such SD cards typically appear as if there were no data stored on them at all. In extreme cases, SD cards that have become corrupted may not even be accessible. Method 3: Pay for Professional Data RecoveryĪ corrupted SD card has suffered logical damage, causing one or more files stored on it to become unreadable.

Method 2: Using Android Data Recovery App.

Method 1: Using PC Data Recovery Software.

How to Recover Data from a Corrupted SD Card?.

Method 7: Check if the SD Card is Legit.

Method 6: Reinstall Your SD Card Reader Driver.

Method 5: Recreate the File System by Formatting the SD Card.

Method 4: Repair Your SD Card Using the Windows Disk Repair Tool.

Method 3: Change the Drive Letter of the SD Card.

Method 2: Use the CHKDSK Command to Fix File System Errors.

Method 1: Access the SD Card from Another Device.

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