How to Remove Write Protection on Micro SD Card?

The write protection on a micro SD card is a very common error. It comes out of the blue for SD cards, pen drives, USB flash drives, and other data storage devices. Even though when the error occurs, the disk can still work properly, it will only be in a write-protected state.

As a result, this error won’t allow files and folders to be copied to an SD card or USB drive. In this guide, let’s explore how to remove write protection on micro SD card and resolve this issue.

Best Ways to Remove Write Protection on Micro SD Card

It’s very simple to remove write protection on a micro SD card. The good thing is there are various methods you can try out:

Method 1: Format SD Card

Formatting the SD card is one of the most effective ways to remove write protection. You can format the card by using different tools. In the following section, we will three effective ways to format your SD card:

Using Diskpart

Step 1: Type cmd into the search box and right-click to choose the Run as administrator option.

Step 2: Once the Command Prompt window is opened, type these commands one by one and press Enter:

• diskpart
• list volume
• select volume n
• format fs=ntfs label=”new volume” quick
• exit

Windows Explorer

Step 1: Open Windows Explorer and right-click the SD card partition to select Format.

Step 2: Next, choose a file system and check the Quick Format option.

Step 3: Once done, click on the Start button.

Running Disk Management

Step 1: Right-click on the targeted drive and select Format to NTFS or  FAT32.

Step 2: Lastly, click OK and perform this process. However, you can perform this method if your SD card is larger than 32 GB.

Method 2: Kill USB Flash Drive Viruses

When an SD card, USB flash drive, or pen drive is plugged into a PC, they can be easily attacked by viruses whenever you use illegal websites to download content. Besides that, the files and folders can also be filled with viruses on this device.

In that case, downloading antivirus software is the best solution as it will scan the device automatically. Once the virus is found, kill it to remove write protection from your micro SD card.

Method 3: Check and Unlock the USB Flash Drive

Some micro SD cards have a mechanical switch that can be used to unlock or lock the device. In that case, you have to check if there’s a switch on your device. It can be positioned into write protection mode to prevent accidental writing. In that case, move the switch and try copying the files.

Method 4: Make Sure the SD Card Isn’t Full

When your SD card is full, it will receive the write protection error. To check the storage, right-click this device and select Properties. Then, you can view the size and free space. If the problem isn’t resolved, the file you are trying to copy is too large.

Method 5: Change File Not in “Read-only” Status

When a file is set to the ‘Read-only’ status, it can cause a write protection error on the SD card or pen drive. To remove write protection on the micro SD card, select Properties. Then, uncheck the Read-only option before clicking the Apply button.

Method 6: Run Diskpart to Clear Write Protection

You can also use the Command Prompt to fix the write protection error. Follow these steps to run Diskpart to remove write protection:

Step 1: Run CMD as an administrator and type diskpart command.

Step 2: Once the command window is opened, type the following commands:

• list disk
• select disk n
• attributes disk clear readonly

Conclusion

Now, you have an idea about how to remove write protection on micro SD card. If these methods aren’t working, there’s a serious issue. In that case, seek help from a technical expert.

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