Corrupted SD card?

Hey folks,

I have a LG W41 Pro with a 128GB microSD card. Every now and then, I run into an error saying that the phone can't read the card. It's not a frequent occurrence, maybe just once every 3 months or so. But it's got me wondering whether the SD card could be damaged or corrupted. I've backed up the data, just to be safe. Anyone know what signs to look for when an SD card goes corrupt? What causes SD card failure? And do you think it's a good idea to buy a new card? Thanks!

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I've had similar issues with SD cards in the past. Signs of corruption can include files becoming inaccessible or strange errors. It's wise to back up regularly. Card failure can result from wear and tear or manufacturing defects.

Personally, I think it's a good idea to buy a new card.

Seems like you've got a bit of a tech puzzle with your LG W41 Pro and its 128GB microSD card. Smart move on backing up your data just in case.

When it comes to figuring out if your SD card is going crazy, there are some signs to watch out for:

Read/Write Errors, Slow Performance, Missing Files, Inconsistent Recognition(your case), Error Messages. There are a lot of articles about it, just google “SD card failure”. Here is one of them for example: https://platinumdatarecovery.com/blog/sd-card-failure.

I have a feeling all storage devices in the nearest future will be the size of microSD cards. Good luck!

I've had similar issues with SD cards in the past. Signs of corruption can include files becoming inaccessible or strange errors. It's wise to back up regularly. Card failure can result from wear and tear or manufacturing defects.

Experiencing occasional issues with an SD card can be frustrating, but it's essential to address them to avoid potential data loss. Here are some insights into SD card corruption, its signs, causes, and whether it's a good idea to buy a new card:

Signs of SD Card Corruption:

• Frequent Error Messages: If you receive error messages like "can't read the card" or "corrupted SD card," it's a clear sign of potential corruption.
• Files Not Accessible: In some cases, files on the card may become inaccessible or appear as "corrupted."
• Slow Performance: A corrupted SD card may lead to slower read/write speeds, making it take longer to access data.
• Missing or Unrecognized Files: Some files or folders may go missing, or the device may not recognize the card at all.

Causes of SD Card Corruption:

• Physical Damage: Exposure to moisture, extreme temperatures, or physical damage can corrupt an SD card.
• Improper Ejection: Removing the card without safely ejecting it from the device can lead to corruption.
• Virus or Malware: Malicious software can corrupt the card's file system.
• File System Errors: Issues within the file system structure can cause corruption.
• Incompatible Formatting: Formatting the card in an incompatible format can lead to problems.

Is it a Good Idea to Buy a New Card?

If you've experienced recurring issues with your SD card despite backing up your data, it's a good idea to consider replacing it. Continued use of a corrupted card can lead to further data loss and frustration.

Before purchasing a new card, ensure it's compatible with your device, and consider factors like capacity and speed class based on your storage needs and usage requirements.

Remember to back up any important data from your current SD card before retiring it. If you're uncertain about the state of your card, you might also try formatting it (after backing up data) to see if that resolves the issues. However, if problems persist, investing in a new, reliable SD card is a wise choice to ensure your data's safety and prevent future headaches.