(2025) Samsung SD Card Is Corrupted | Fix Now

SD cards are super cost-effective and very useful, especially for those who have a phone (e.g. Samsung Galaxy S9), or tablet, or digital camera with less storage space as they free up internal memory and are easy to access. You can connect it to any computer to access data. Or simply expand storage for your storage devices.

However, sometimes you may be prompted with the message “Your SD card is corrupted”, indicating that you are at risk of losing your SD and data. This may be caused by many reasons, such as improper eject, file system corruption, virus attack, etc., Don’t worry much, this article will show you the best method to recover data and 5 useful Samsung SD card corrupted fixes below.

The Samsung SD Card Is Corrupted

⭐Part 1: Recover Data from Corrupted Samsung SD Card

Before fixing the “Samsung SD card is corrupted” issue, it’s necessary to recover data from corrupted Samsung SD card. Any write or read operation may cause data overwriting, e.g. chkdsk deleted files, making data recovery more difficult. At the same time, please pay more attention to the following items:

As for corrupted SD card data recovery, using reliable data recovery software has a higher success rate. AOMEI FastRecovery, released by AOMEI Tech, specialized in data recovery for more than 10 years, is recommended.

It integrates with area-specific and intelligent scanning methods to find deleted or lost data quickly. Deep scanning is always available to find more data, from documents (e.g. recover deleted Word files) to images, audios, video, compressed files, etc., over 1000+ data formats.

AOMEI FastRecovery

Why Choose AOMEI FastRecovery?

• It has a free version that can recover data up to 500MB.
• Search, filter, preview, and recover files while scanning, greatly saving your precious time.
• Recover specific files or folders instead of all.
• Compatible with all series of Samsung SD cards, PRO Ultimate, PRO Plus, EVO Plus, PRO Endurance, etc., from 64GB to 1TB.
• Work perfectly with NTFS, FAT32, exFAT, and ReFS file systems.
• Recover data in any scenarios, such as accidental deletion, formatting, lost partition, corrupted disk,etc.

Download Freeware
Windows 11/10/8.1/8/7 & servers

100% Secure

Now, free download Windows data recovery software and install it on your computer. It supports Windows 7, 8, 10, 11, and servers, Please select a new location to avoid further data overwritting.

Step 1. Scan the Samsung SD Card

Remove the Samsung SD card from your phone, tablet, or digital camera and connect it to a working computer using a card reader. Open AOMEI FastRecovery after installing. Then, hover the mouse over the Samsung SD card where your files were deleted and click the Scan button to get started.

Step 2. Find Deleted or Lost Files Quickly

It will start Quick Scan automatically to find deleted or lost files. The process is fast, so you won't have to wait long. More flexibly, during scanning, you can try the following 3 options to find files on a Samsung SD card quickly.

Step 3. Start Corrupted Samsung SD Card Data Recovery

Once found, select the desired files and click the Recover button to recover data from corrupted Samsung SD card. You don’t need to recover all files in this software. Please select a new location to store the recovered files to avoid data overwriting.

Try it if your Samsung SD card is corrupted!

⭐Part 2: Fix “Samsung SD Card Is Corrupted” in 5 Ways 

After recovering data from corrupted Samsung SD card, you can feel free to fix the SD card itself.

Fix 1: Try Some Simple Repair Methods (Immediate Action)

Sometimes, simple fixes can help you fix the corrupted Samsung SD card. It’s advisible to try the following simple methods first.

Fix 2: Repair Corrupted Samsung SD Card using CHKDSK

The CHKDSK command helps scan and repair logical erros on a disk. If the Samsung SD card is corrupted, you can try this command to fix it. You could consider using the parameters /f, /r, /x along with it.

Step 1. Click the Search box icon, type cmd and select Run as administrator.

Step 2. In the Command Prompt window, type chkdsk X: /f /r /x and press Enter. It will start to find errors and fix it automatically.

Fix 3: Add a Drive Letter for Samsung SD Card

You can try to check the Samsung SD card in Disk Management and might find it is missing a drive letter. This could be the cause you can't access it on your computer. So it’s necessary to add a drive letter for it.

Step 1. Press Win + X and select Disk Management to open it.

Step 2. Check if the Samsung SD card has a drive letter. If not, right-click it and select Change Drive Letter and Paths.

Step 3. In the pop up window, click the Add button.Then, select a drive letter from the Assign the following drive letter menu and click OK to save the change.

Fix 4: Format Samsung SD Card to Restore Health

If the Samsung SD is still not showing up, you can try to format it in Windows Explorer. It’s the easiest and fastest formatting methods.

Step 1. In File Explorer, locate and right-click the Samsung SD card, select Format.

Step 2. Select a compatible file system and click OK to format the card. By default, Windows will use Quick Format unless you uncheck this option.

Fix 5: Perform the Device Maintenance (For Andorid Users)

If you are using Android devices, such as Samsung Galaxy S9, receiving the error, “Samsung Galaxy S9 SD card is corrupted”, you can format it without a computer.

Step 1. Connect your SD card using the card slot.

Step 2. Click Settings > Battery and Device care > Storage > More options (three vertical dots) and select Advanced.

Step 3. Select the Samsung SD card and click Format. You need to click Format again to confirm you want to format this card.

How to Prevent Data Loss on Samsung Card

There are many ways to prevent Samsung SD card data loss, such as use the safe eject option to remove the SD card, use a high-quality SD card (often from a well-known SD card brand), avoid exposure to extreme temperature, splashing water, etc., but none of these methods will help in recovering your data.

Here we’ll take the AOMEI Backupper Standard as an example. Please download and install this free backup software to get started. You can choose to save your SD card data on a computer or other devices, such as external hard drive.

AOMEI Backupper

Best free Windows backup software for personal use.

Download Freeware
Windows 11/10/8.1/8/7

Step 1. Open AOMEI Backupper Standard after installing. Then, click Backup and File Backup subsequently.

Step 2. Click Add Folder or Add File to select the files you want to back up. Then, click the box below and select a local path (e.g. local or external disk), Share or NAS devices, or cloud drives to store the image file.

Step 3. At last, click Start Backup to get started. Ideally, click Schedule Backup to enable it, the default is daily backups, you can also choose weekly or monthly backups. In the scheduled backup task, it will automatically compress backup images, backup only new or changed files, etc., to reduce backup images as much as possible.

Closing Words

This is a full guide on Samsung SD card corrupted fix without losing data. Always recover data from corrupted Samsung SD card first as any operation may cause data overwritting. Otherwise, you will lose data even after fixing the corrupted Samsung SD card. Using data recovery software like AOMEI FastRecovery is the best method.

In addition, it’s necessary to backup the SD card or data on it regularly if you don’t want to lose any data. You could consider using built-in File History, Backup and Restore (Windows 7), or any reliable backup software to create copies of your files.