How I do fix card error - Cameras

How to fix an HTC U12/U12 Plus that cannot read SD card, SD card not detected error [Troubleshooting Guide]

1. First solution: Reboot or soft reset your phone.
2. Second solution: Unmount microSD card then reseat it.
3. Third solution: Erase or format microSD card.
4. Fourth solution: Update phone software to the latest version.

https://thedroidguy.com/how-to-fix-an-htc-u12-u12-plus-that-cannot-read-sd-card-sd-card-not-detected-error-troubleshooting-guide-1088446

Have you tried unlocking the card with the small slider switch on the side of the card

Replace the video card for one that does.

Hello.

To do that, you need a card reader. Insert your memory card into a card reader, then:

Insert the card reader into your computer's empty USB slot.

Go to "computer" or "my computer".

Right click on the drive of your card reader and choose properties.

Click the "Tools" tab then click "Check now"

Check "Automatically fix errors" and "Scan for and attempt to recover bad sectors"

Click "start" and wait for it to finish.

That should fix the errors. If it doesn't, format your memory card.



Thanks for using Fixya!

Lol just change your resolution and then change back....worked for me

Well. There might be quite a lot of reasons that may cause this kind of format error problem saying memory card not formatted. Check out this article how to fix memory card not formatted to see fix step by step. Best regards.

Are you getting this error with the card?

If so, insert the card into the computer. Make sure you get all the files off before you continue. Then go to my computer, right click on the drive, click properties, click the tools tab and click check now. Just do Automatically fix file system errors and click start. This should successfully find errors if present on the card and fix it. You may lose a picture or two if you don't transfer all of them first. Or you could format the card by right clicking on the card drive and clicking format.

If you get the error on the camera without the card in it, turn it on and click mode button twice to get to the picture display (it should be a black screen with "memory error" on top). Then press menu and use the 4-way button to go to the right for Setup. Then use the 4-way button to go down to format to format the camera.

This should fix it.

Try re-formatting the card.