How to recover deleted files from microsd card​？

Losing important files from a microSD card, such as photos, videos, or documents, can be frustrating. Whether your microSD card was accidentally formatted, files were deleted by mistake, or you simply cannot access the data due to corruption, you don’t have to panic. Data recovery is possible, and various methods and tools can help you retrieve deleted files from a microSD card.

Chapter 1: MicroSD Card Data Loss

Before diving into the recovery process, it’s important to understand how data is stored and deleted on a microSD card. This knowledge can help guide your recovery efforts and increase your chances of success.

How microSD Cards Work

MicroSD cards store data through memory cells that record and retrieve information as digital data. These cards are commonly used in mobile devices, cameras, and other portable electronics. When you delete a file from a microSD card, the data isn’t completely erased immediately. Instead, the file’s reference is removed, and the space it occupies is marked as available for future use. This is why deleted files can still be recovered, as the data remains on the card until it is overwritten by new files.

Common Causes of Data Loss on microSD Cards

There are several reasons why data loss might occur on a microSD card:

Accidental Deletion: You might have accidentally deleted files while browsing through your card or using your device.

Formatting: Formatting the card can result in the loss of all data.

File Corruption: Power outages, improper removal, or file system errors can cause data corruption.

Card Damage: Physical damage due to wear and tear or mishandling.

Virus or Malware Attack: Malicious software can corrupt or delete data from your microSD card.

Chapter 2: Preparing for Recovery

Before attempting recovery, take certain precautions to ensure a higher chance of success.

Stop Using the MicroSD Card

Once you realize that files are missing or have been accidentally deleted, stop using the microSD card immediately. If you continue to use the card, new data could overwrite the deleted files, making recovery more difficult or even impossible.

Check the Recycle Bin (for PCs)

If you’ve recently deleted files from your microSD card while connected to a PC, check the Recycle Bin. Files that were deleted from a card might still be recoverable from there.

Inspect the Card for Physical Damage

Before you start any recovery attempts, check the card for visible damage. If the card is physically damaged, it may require professional recovery services. Physical damage signs include broken connectors, cracks, or chips.

Chapter 3: Using Data Recovery Software

Panda Assistant is a comprehensive data recovery software that helps users restore lost or deleted files from various storage devices, including hard drives, SSDs, USB drives, memory cards, and more. Whether files were accidentally deleted, lost due to a system crash, or formatted, Panda Assistant uses advanced algorithms to scan and recover files, making it an essential tool for anyone facing data loss issues.

With its user friendly interface, Panda Assistant simplifies the recovery process for both novice and advanced users. The software offers multiple recovery modes to ensure the best results, whether you are recovering from a damaged partition or attempting to retrieve deleted documents, photos, videos, or audio files. It supports a wide range of file formats, ensuring that no matter the type of data you need to recover, the software can handle it.

Chapter 4: Manual Recovery Methods

If you’re unable to recover deleted files using software, there are a few manual methods that might help, though they are less likely to be successful than software-based recovery.

Checking for Backups

If you’ve backed up the contents of your microSD card, check your backup drives, cloud storage, or sync services for copies of your deleted files. Services like Google Photos, Dropbox, or iCloud may automatically back up photos and videos.

Using Command Prompt (Windows)

For those familiar with command-line tools, using Command Prompt in Windows may allow you to retrieve deleted files. The chkdsk utility can check for errors and sometimes recover lost files.

Steps:

Open Command Prompt (as administrator).

Type chkdsk X: /f (replace X with the letter of your microSD card).

Hit Enter and let the system run a check on the card.

This method may help if the card has been corrupted but isn’t physically damaged.

Chapter 5: Professional Data Recovery Services

If the above methods do not work, or if your microSD card has suffered physical damage, professional data recovery services might be your best option.

When to Seek Professional Help

Physical Damage: If the microSD card has been physically damaged (e.g., bent, cracked, or exposed to water), a professional can attempt to recover data in a lab environment.

Corruption Beyond Repair: In cases of severe corruption that software can’t fix, data recovery experts have specialized tools that may help.

Choosing a Data Recovery Service

There are many data recovery services available. It’s important to choose one with a good track record and transparent pricing. Some notable companies include:

DriveSavers

Ontrack

Secure Data Recovery

These services often offer free consultations and only charge if the recovery is successful.

Chapter 6: Preventing Future Data Loss

After recovering your data, consider taking steps to prevent future data loss on your microSD card.

Use Multiple Backups

Regularly back up your microSD card’s contents to a computer, cloud storage, or external hard drive. This ensures that even if data loss occurs again, you will have a backup copy.

Eject the Card Safely

Always eject the microSD card properly before removing it from your device. Improper removal can cause corruption or file loss.

Monitor Card Health

MicroSD cards have a finite lifespan, especially with frequent use. Keep an eye on its performance, and replace it if it shows signs of wear or slow read/write speeds.