Media files mysteriously wiped - Galaxy S 4 Q&A, Help & Troubleshooting

Hi All,
For the second time in a year or so, my media files have all been wiped from default locations. About a day ago, I realised that everything from:
Internalsd/DCIM/**
Internalsd/DCIM/Downloads
externalsd/DCIM/**
All WhatsApp media files
it seems to have just been my media based files (pics, videos, sound files, pdfs), but the .thumbnail files are still there?
Last time I found some .nomedia files in some dirs, and removed them and apps were then able to see the files, as well as some files deleted which I painstaking recovered using Undeleter and GT Recovery, which got back the majority of them.
This time round however, the files have simply been wiped, Ive got no explanation. Using the undeletetion apps, I can see the files that I had previously deleted manually. But not the files I believe to have been wiped.
There was a dozen or so apps updated automatically via the play store the day before, but i couldnt say whether this was around the time the files were wiped. Also it seems that the files were only wiped from the 'default' media file locations. image files in dirs I had created are still there on externalSD.
I didnt have a backup of these media files, so I guess they are gone, unless anyone has any ideas?
What Im more concerned with is to discover why it happened and prevent it from happening again.
Im running CM12.1 nightlies, although I only update about once a week, never had a problem except this deletion issue twice.
Any ideas/comments/solutions most welcome - as Im pretty bemused.
Cheers.

Related

No media found

Hello,
Since this morning my phone doesn't see any media files. My sdcard is mounted and I can see all the files inside with a file manager. But when I open a media player it is telling me that there are no media files. Also in the ringtone menu I cannot see my custom ringtones which showed up fine until this morning. The same thing is happening in the gallery - no photos.
I tried restarting the phone - nothing happens. I have a program called rescan media, used it but still nothing. A have a nandroid backup from a week ago - I restored the backup, went into the default media player that comes with the stock rom, my albums were there, and then 2 minutes later i checked again - no music found. If I take a new picture with the camera and go to gallery I see only that new picture without my older ones, after a media rescan even this new photo disappears.
CyberTod said:
Hello,
Since this morning my phone doesn't see any media files. My sdcard is mounted and I can see all the files inside with a file manager. But when I open a media player it is telling me that there are no media files. Also in the ringtone menu I cannot see my custom ringtones which showed up fine until this morning. The same thing is happening in the gallery - no photos.
I tried restarting the phone - nothing happens. I have a program called rescan media, used it but still nothing. A have a nandroid backup from a week ago - I restored the backup, went into the default media player that comes with the stock rom, my albums were there, and then 2 minutes later i checked again - no music found. If I take a new picture with the camera and go to gallery I see only that new picture without my older ones, after a media rescan even this new photo disappears.
Click to expand...
Click to collapse
Check to see if you have a folder named ".nomedia" in your sdcard - this is used to control if a directory and it's subdirectories are visible in the media player.
Same for me,
Gallery dont found anything, but filemanager see everithing
I tried to change the SD, to un/reinstall gallery, update my CM7 rom, wipe cache but alwaysthe same problem...
When I use filemanager to open a picture, gallery load it in about 8seconds but cant see the other pics
Yes I had this .nomedia file in the root folder of my sdcard. I've read about this file and I know that it does that. But the most strange thing is I didn't create it It is dated from yesterday at 00:23. This has to be the work of some app.
Thank you for the help the problem is solved. And greetings from Bulgaria.
Unmount and mount again in the setting and hope it solve ur problem
Sent from my Desire HD using XDA App
thanks a lot
I un/re mounted SD in settings, and remouved the .nomedia file on sd root (don't know who created it....)
and my pictures are came back
thanks

[Problem] No "sdcard", only "root" folder :(

Hello,
it's a little bit difficult to explain my problem. it started few days ago when my 7.7 didn't turn on.
Then i read about the trick to press the power button longer than 10 seconds and it really worked. First I was glad but then i found out, that my picture gallery and my mp3 player was empty!
First I thought that everything was deleted, but that wasn't true. The files are still there. In fact it seems that the system has changed the "/sdcard" area to "/root". So the apps can't find the files.
I uploaded a file where you can see what i mean. On my Smartphone is also a "/sdcard" instead of the "root".
My 7.7 is rooted, no other modifications have been made...
Who can help me to solve this problem without doing a reset to factory setting..
That's just how the stock file browser shows it, it's not actually mounted at /root.
If the gallery and music player are empty you could try giving it a little time for the media scanner to add your media. If it doesn't show up, then wipe the data of the media storage app and restart your tab. You may have to restart it again after it has built its database to get everything working properly.
i wiped the data, didn't work
what if the internal storage is really mounted as /root now? what can i do to change it?
because the empty gallery and mp3player aren't the only problems now. if i take a picture, i cannot use the preview to look at it. it says "no elements" then. so i think its a problem more deep in the system...
i really dont understand how this could happen, i just turned the tab on..
If you have ES File Explorer, it should show that same "root" folder as actually being the internal "sdcard" folder. I don't think it has anything to do with actually being rooted, it is just how the built in File Manager lists the folder.
Another option, perhaps Fix Permissions in Recovery may fix your issues.
can i find a tutorial to fix permission in recovery mode?

[Q] Permissions

Hi there, sorry if this has been covered but I couldn't find too much about the problem. I am also new with this for the most part.
The other day I restored my N7 from PA back to stock to rule out a YouTube buffering problem (and turns out that didn't work, still same issue regardless). I decided to go back to PA 2.54 and while everything works, I can't save images from chrome into the downloads folder nor can I delete folders.
Do I have to reroot again? Assuming yes but if there are additional processes I have to go through please let me know.
Also, is there any fix available for my youtube problem? Thanks in advance.
Okay, so I rerooted and I was able to save the image I wanted finally. However, I still cannot delete files, specifically in the sdcard/ folder. There is a folder called "downloadttt" (I renamed it this purposely for testing purposes). There is one file in there (PA 2.54.zip) and it refuses to delete, same as the "downloadttt" folder.

[Q] Weird PC/MAC file sync/transfer issue

First, LOVE the "similar thread" search results, pure awesomeness. Sadly, they didn't have the answer or question related to the problem I'm seeing.
Regardless of whether I'm on my PC laptop or MacBook, the files I see in windows explorer/android file transfer aren't the same as what's on the device.
For example, I wiped my titanium backup folder to create fresh backups. After deleting all the files I used Root Explorer to go in and verify that the TitaniumBackup folder in "/sdcard/" was empty, and it was.
Plug my phone into both the PC/Mac, it's still showing files in that folder from before I deleted them. Same with my text/sms backup, I use rerwares mybackuppro and it saves everything as zip files. Saved everything, went into the folder in we/aft, didn't show the zip I just created, showed zips from the previous days.
Now, if I wait like a day or so, and then go back into the phone, it's like it finds them then, like what I'm seeing on the phone isn't up to date or something with what I see on computers (this makes me miss external SD cards, very very badly).
Anyone else notice this? Happening with both N4's I have right now (one's a replacement, going back). Very frustrating in trying to transfer all of my info over but can't because it's not finding my backups that I just created.
Thanks for your time.
Jason

Files disappearing?

I did a search, but it yielded no results, so I'll ask it here... I use file Explorer and every now and again it will tell me in the status bar that I'm using this much space on the internal memory and ask to delete recently downloaded files or something to that effect. I tell it no and go on with my day. Today I realised that 7gb have mysteriously gone missing from my download folder inside file Explorer. I have no idea what happened to them. I'm currently running PureNexus with elimentalX kernel. Has anybody else experienced this? I'm wondering if this could be rom, file Explorer, or download manager related. Thanks in advance...
I am having the exact same damn problem as you. and I cannot copy it out of my phone, because it cannot be found in my phone. lol wtf
PS I am on Android N, and this has happened to me multiple times in the past.
Same thing with me. Stock ROM, rooted.
It's weird, the files can be found on the phone but not while trying to transfer files to PC.
There was a known bug since Android I-don't-know where whenever there is a new folder/file created, commonly in the Downloads folder, Java wasn't reloading that folder so it was stuck to the last time the folder was reloaded, long story-short, it stays as it is until you reload the code.
Try clearing Media Storage cache and then reboot. That got mine fixed.

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