Photos disappearing from SD card

[Paaboel]

Hi people.
I recently bought a 64gb MSD card from eBay, and I had set the photos to be storaged at the external storage. Besides that I'm running Android 6.01
The problem is, last night I attended a wedding where I shot some pictures, and during last night I could see in the gallery that when I started taking the pictures, the pictures in the gallery was in the beginning there, however, soon after the gallery would say the pictures format was unrecognizable (WTF?), and the pictures would go missing from the phone. I've tried using the storage handling, which is provided by android. And I'm not able to see the picture. I've tried downloading ASTRO, and get it to show the hidden files. No luck either. I've tried erasing the .nomedia file from the MSD, still nothing.
I've tried here, the morning after to take a new photo, and I can see it's supposed to be saved at storage/emulated/o/DCIM/100media, So I've gone there by the USB port on my desktop, and I still can't see the pictures. I've been through every bloody folder on the storage without any result (And yes, I've tried installing the HTC app for desktops )

If you people have any idea how to get a hold of the pictures (If they are still there?), it would greatly appreciated!
//Paaboel

 

[B. Diddy]

Welcome to Android Central! The SD card could be corrupt, defective, or counterfeit. Install SD Insight to see if the card is genuine or counterfeit. Counterfeit cards are programmed to report more storage than they actually have, and if you try saving more than the card can actually hold, then files can start getting corrupt.


If it's a valid card, then go to Settings>Storage, Unmount the card, remove it, and insert it into your computer. Can the computer read these files? Backup as much as you can right now, then run chkdsk to look for bad sectors: http://forums.androidcentral.com/am...guide-using-chkdsk-fix-corrupted-sd-card.html. If it finds bad sectors, and the photos aren't crucial to save, then go ahead and allow chkdsk to try repairing those sectors. If the photos are really precious, then you'll have to try recovering them using 3rd party software: http://forums.androidcentral.com/am...-s/500142-guide-recovering-deleted-files.html


I strongly suggest taking advantage of the Google Photos Auto Backup feature, which can save you these kinds of headaches in the future: https://support.google.com/photos/answer/6193313?hl=en

 

[Rukbat]

You might also want to run PhotoRec on the card once it's in a computer. That will recover all files on the card, without regard to whether they're deleted or not (that's just a one-byte change in the directory, basically). It can take a few days with a full 64GB card, though. (Not of your time - once you set it going, it'll run day and night until it's finished.)