Sony Camera Memory Card Error: How to Fix It

Easy 10-20 minutes Medium Severity Verified June 2026
Error Code
Memory Card Error
Brand
Sony
Product Type
camera
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
Sony camera memory card errors occur when the camera cannot read or recognize your memory card, often displaying messages like "Memory Card Error" or "Card Error." This typically happens due to card corruption, formatting issues, or compatibility problems between the memory card and your Sony camera.
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Tools You'll Need

How to Fix Error Code Memory Card Error

  1. Turn off camera and remove memory card

    Always turn off the camera before removing the memory card to prevent data corruption
  2. Clean memory card contacts

    Do not use water or harsh chemicals that could damage the card
  3. Reinsert memory card properly

  4. Format memory card in camera

    Formatting will permanently delete all photos and videos on the card - backup important files first
  5. Test with different memory card

  6. Check memory card compatibility

  7. Update camera firmware

    Do not interrupt firmware updates or turn off the camera during the process

Parts You May Need

Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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Memory card reader
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When to Call a Professional

Contact Sony customer support or visit an authorized repair center if multiple known-good memory cards fail to work, if the camera's memory card slot appears damaged, or if firmware updates don't resolve the issue. Professional diagnosis may be needed for internal camera problems.

Frequently Asked Questions

Why does my Sony camera say memory card error?
Sony cameras display memory card errors when they cannot read the card due to corruption, formatting issues, dirty contacts, incompatible card types, or damaged memory card slots.
Will formatting my memory card delete all my photos?
Yes, formatting will permanently erase all photos and videos on the memory card. Always backup important files to a computer before formatting.
What memory cards are compatible with Sony cameras?
Sony camera compatibility varies by model. Most accept SD, SDHC, or SDXC cards. Professional models may use CFexpress or Memory Stick cards. Check your camera manual for specific requirements.
Can I recover photos from a corrupted memory card?
Yes, data recovery software like Recuva, PhotoRec, or professional services may recover photos from corrupted cards before formatting. Try recovery first if the data is important.
How do I prevent memory card errors in my Sony camera?
Always turn off the camera before removing cards, use high-quality memory cards from reputable brands, avoid exposing cards to extreme temperatures, and regularly format cards in the camera rather than on a computer.