How to Recover Deleted Data from a MicroSD Card
Losing data from a micro SD card can be a frustrating ordeal, often causing panic about the potential loss of precious photos, videos, or other important files. Fortunately, there are several steps you can take to attempt data recovery from a micro SD card. As someone who has gone through the turmoil of losing data and successfully recovered it, I’ve compiled a personal guide to help you navigate this process. Remember, it is essential to first check health of your SD card using reliable sources to understand the state of your card before proceeding with recovery efforts.
Accidental Deletion 🗑
- One common scenario is when you inadvertently delete files or format the micro SD card without a backup.
- This can often occur when managing files on a smartphone or through a computer’s card reader interface.
Corruption or Damage 🛠
- Corruption or damage to the file system of the SD card might occur due to improper ejection or sudden power failure during file transfer.
- This can make the data inaccessible and may require specialized recovery tools to resolve.
Virus Attack 🦠
- Virus or malware attacks can also lead to data loss by corrupting files or making them invisible.
- These attacks often happen when the micro SD card is used across multiple, potentially insecure devices.
Step-by-Step Guide. Recover Micro Sd Card:
Method 1: Using Built-in Windows Tools 🛠
- Connect your micro SD card to a Windows computer using a card reader.
- Open ‘This PC’ and right-click on the micro SD card. Select ‘Properties’ and then the ‘Tools’ tab.
- Click on the ‘Check’ button under the Error checking section to scan the micro SD card for file system errors.
Note: This method may not recover all lost files but can fix some issues causing file invisibility.
Conclusion: A quick and easy method if the data isn’t visibly deleted or corrupted.
Method 2: Using File History 📚
- Ensure the micro SD card was being used with a Windows computer that had File History backup enabled.
- Go to ‘Settings’ > ‘Update & Security’ > ‘Backup’ and select ‘More options’ under ‘Back up using File History’.
- Click on ‘Restore files from a current backup’ and follow the prompts to restore data.
Note: File History must have been activated before data loss.
Conclusion: Ideal for those who have a previous backup of their data on Windows.
Method 3: Using PhotoRec 🖼
- Download and install the open-source software PhotoRec.
- Run PhotoRec and select your micro SD card from the list of drives.
- Follow the software prompts to choose file types and recovery options, then begin the scan.
Note: PhotoRec can recover a variety of file formats without needing the file system to be intact.
Conclusion: A powerful tool for recovery of files, especially if the card’s file system is damaged.
Method 4: Using Recuva 🚀
- Download and install Recuva, a freemium data recovery tool.
- Select the micro SD card as the location to scan from Recuva’s main interface.
- Allow the software to run its scan, and then select the files you wish to recover.
Note: The free version offers basic file recovery, while the paid version includes advanced recovery options.
Conclusion: An intuitive user interface and good recovery rates make Recuva a popular choice.
Method 5: Using Disk Drill 🛢
- Install Disk Drill data recovery software.
- Open Disk Drill and select the micro SD card from the disk list.
- Click the ‘Recover’ button next to the micro SD card and wait for the scan to complete.
- Preview the files that can be recovered and select the ones you wish to retrieve.
Note: Disk Drill offers additional disk tools for free, such as disk health monitoring.
Conclusion: With a simple interface and powerful scanning algorithms, Disk Drill is a strong contender in data recovery.
Youtube video to watch
Precautions and Tips:
Safeguard Your Data 🛡
- Always back up important files to multiple locations, including cloud storage and external drives.
- Eject SD cards using the ‘Safely Remove Hardware’ function to prevent corruption.
- Keep your devices updated with the latest security patches to protect against malware and viruses.
Legal and Ethical Considerations
It’s crucial to stay mindful of the legal and ethical considerations. For example, if you’re attempting to recover data for someone else, ensure you have their explicit consent. Additionally, the process of data recovery should not infringe upon copyright laws—it is illegal to recover and use files for which you do not hold rights.
Some causes of data loss are preventable with the right care. For instance, avoiding exposure of the micro SD card to extreme temperatures, magnetic fields, or physical shocks can prolong its life. Utilize tools like anti-virus software and establish a habit of safely disconnected devices, which can minimize the risk of corruption and damage.
In conclusion, recovering data from a micro SD card can be a challenging task, but it’s not impossible. With the appropriate tools and methods, you can often retrieve lost files. The key is quick action and using reliable strategies to restore your data safely. And remember, the best defense against data loss is a good backup strategy. By putting preventive measures in place, such as regular backups and secure handling, you can mitigate the risk of future data loss. In the unfortunate event that you do encounter data loss, the aforementioned methods provide a comprehensive starting point for data recovery. Stay diligent, and good luck with your data recovery efforts!
Firstly, stop using the micro SD card immediately to avoid overwriting data. Then, safely eject the card from the device and insert it into a card reader connected to a PC.
Yes, files can potentially be recovered from a formatted micro SD card using recovery software as long as the data hasn't been overwritten.
Data loss on micro SD cards can occur due to accidental deletion, card corruption, formatting, physical damage, and virus attacks.
Recovery from a physically damaged micro SD card might require professional services, as DIY software might not suffice.
Most recovery software can restore a variety of file types including photos, videos, documents, and audio files from micro SD cards.
While free recovery software exists and can be effective, it's crucial to choose a reputable source to avoid additional data compromise on your micro SD card.
The recovery time can vary widely depending on the micro SD card's capacity and the amount of data being recovered, ranging from minutes to hours.
Some recovery software can attempt repairs on a corrupted micro SD card, but success may vary based on the extent of damage.