[Q] Question about DCIM folder on a brand new phone - Verizon Samsung Galaxy S III

So I was cleaning up the internal SD card after flashing over to CleanROM and I noticed that the DCIM folder had a couple hundred mb of data in it. Sadly when I tried to stop the delete the folder was already gone. My question is what was in there.. I had not even opened the camera yet since I had owned the phone. I tired to dissect an odin image but coudln't find anything to relieve my curiosity. Does anyone know if there are pre-loaded images or something in there?

MajicManDroid said:
So I was cleaning up the internal SD card after flashing over to CleanROM and I noticed that the DCIM folder had a couple hundred mb of data in it. Sadly when I tried to stop the delete the folder was already gone. My question is what was in there.. I had not even opened the camera yet since I had owned the phone. I tired to dissect an odin image but coudln't find anything to relieve my curiosity. Does anyone know if there are pre-loaded images or something in there?
Click to expand...
Click to collapse
Even I had the problem some times ago, but I still couldn't get an proper answer for that

I'm willing to bet that other apps used the camera, even if you did not use the camera explicitly with the purpose of taking pictures.
Anything that you can use to scan QR/bar codes, geotag a location, take a note, etc can be set so it saves the image into the DCIM folder (it may even be set up that way by default).
They wouldn't be pre-loaded pictures, because those are stored in a totally separate directory on your phone.

Related

[Resolved] [Q] TMo Vibrant Bionix-V prob, no sd files, sort of

I need help, if this is the wrong place to post this then please send me a link to where I need to be.
Just updated to Bionix-V from stock JI6 using Clockwork Mod. I went by the instructions on their site and all was well... then I noticed that my sdcard was empty, kinda. It only showed one file (named: "Caution!") no matter which filer I used including Root Explorer. However, all my files and folders are still there! I can see them on my pc! The phone's internal settings show that my card is almost full (about 14GB out of 16GB, external, I hardly use the internal sdcard). Also, in the gallery, it shows all my photos from the external sdcard, yet I don't see them in the file system! Errrg. By the way, the real "coup de grace" here is that the "Caution!" folder contains the naughty pics.... Yeah I laughed too
I read somewhere that someone had a problem with double pics in the gallery, and the fix was deleting two data db or something files from the root. Hoping it's that easy.
And yes, I tried reformatting my sdcard and putting it all back on, and did a stock Odin3 (w/partition) and back to Bionix-V, no help.
Please, help me. Thank you all.
Like all tech things in life, as soon as I give up and ask for help, I figure it out.
The filers all had a home setting, I always had it set to the sdcard root (i.e. /sd),
it was set to /sd/caution! even though it was IN the caution! folder it acted like it was outside of it. I reset the home again to the sdcard root, which was /sd, now it is /external_sd. Gotta love the tiny differences that make all the difference in the world. Still not sure why it decided to only show my naughty folder...
Thank you all, I know no one got a chance to reply yet, but I'm sure you'd have all helped!!!

[Q] .Thumbdata3 file

Whenever I try and upload a file to Google Drive or add a picture from my gallery to instagram, my phone creates a file called .thumbdata3 in the thumbnails directory on my SD card. The problem with this is not the creation of the file, it's that the file is exactly the size of all the free space on the memory card... When plugged into the computer it displays "0 Bytes Free" on the SD card...
So when I choose a file from the gallery to upload to google drive or instagram, it will hang on a black screen until this file has been created (filling up the SD card), and then upload... Then i check the free space, and it is 0Bytes.
Anyone else had this and fixed it?
PS Sorry for being a noob here
Bumping this...
Anyone had this? Or have a solution?
Same thing here, unfortunately no solution. Apparently it is safe to delete the file, but it will be recreated at some point, taking up all the space on the SD card again.
For me, it grew up to 400 MB and even beyond (IIRC), which seems a bit excessive, even taking into account that there are > 2000 pictures in the DCIM folder of my SD-card at the moment. Still, 400 MB is more than a quarter of the 1.4 GB that the pictures take up, which surely does not make much sense if that is supposed to speed up the process of reading/displaying the thumbnails!?
Does anybody know a fix? Is it ICS related? I'm on Stock 4.0.3 ICS BTW, and I never noticed this behaviour before the update...
Same here, with a SE Xperia Mini Pro (4.0.4). It happened with me when the phone tried syncing Evernote notes (with pictures attached).
Maybe this topic should be moved to a more generic sub-forum; apparently it's an ICS problem...
thumbdata3
I am also currently having this problem, specially when trying to upload/import photos from gallery to instagram. the ".thumdata3...." file can go as large as 2.5 gig for me, depenending on how much space I have on my SD card before importing pics from gallery to instagram
Same happenned to me - a siolutions that worked for me
Same happened to me the .thumdata3 ate up all remaining space (1.2G) on my Samsung Galaxy S2, android 4.0.3. Any time I deleted it, it was recreated any time I opened the camera app. Then the camera app was unable to take any pic due to sd full. If I deleted this file it was re-created any time I started camera again.
Installing and running the SDrescan app (from play store) helped. Though SDrescan made stock ringtones disappear. However reboot helped that, and the large file did not came back even after restarting camera.
This worked for me, though I am not sure in the reason. Might work for you as well, or not. I must say that android 4.0 is much worse than I expected. Not the first annoying error I have found.
My guess for the reason of the error happening: I once inserted an sd card with LOTS of media content. Then all this was cached somehow in gallery.
My guess for the reason this solution works: the app erases cached SD data thus helps reducing the thumbnail cache.
rasnadas said:
Same happened to me the .thumdata3 ate up all remaining space (1.2G) on my Samsung Galaxy S2, android 4.0.3. Any time I deleted it, it was recreated any time I opened the camera app. Then the camera app was unable to take any pic due to sd full. If I deleted this file it was re-created any time I started camera again.
Installing and running the SDrescan app (from play store) helped. Though SDrescan made stock ringtones disappear. However reboot helped that, and the large file did not came back even after restarting camera.
This worked for me, though I am not sure in the reason. Might work for you as well, or not. I must say that android 4.0 is much worse than I expected. Not the first annoying error I have found.
My guess for the reason of the error happening: I once inserted an sd card with LOTS of media content. Then all this was cached somehow in gallery.
My guess for the reason this solution works: the app erases cached SD data thus helps reducing the thumbnail cache.
Click to expand...
Click to collapse
I had the same issue, but unfortunately your solution didn't help me. Initially I thought it did, but after a reboot and launching Camera app, it hanged and created the .thumbdata3 file once again.
I also tried messing up with databases using SQLite Editor, as described here: http://forum.xda-developers.com/showpost.php?p=28466334&postcount=9, but that didn't help either.
I've done some more research and found a solution here: http://www.mobilephonetalk.com/show...in-memory-card&p=311954&viewfull=1#post311954. After I deleted the .thumbdata3 file, created a blank one with Root Explorer and removed write permission to it, the file stays at 0 bytes and Camera and Gallery apps still work fine.
I have an issue with the size of the thumbdata3 file in DCIM/.thumbnails on internal memory (camera is set to store to ext SD) at the moment it is 314MB on internal memory but the thumbdata3 file in the DCIM/.thumbnail folder on ext SD is less than 1MB (I only have around 100 photos and pictures on my phone) - but camera still works (other than in the scenario described below)
If I delete the large thumbdata3 file from internal memory and then attempt to use the camera, the photo is taken without any problem but when I try to view it in either gallery or QuickPic by clicking through from the 'last image taken thumbnail' in the camera and then click back to carry on taking another picture the camera FC's. It usually does this twice and is then absolutely fine - apart from the fact that the large thumbdata3 file has been recreated on internal storage.
I've tried it numerous times and every time the same results - delete thumbdata3 from internal memory, couple of camera FC's, large thumbdata3 file recreated, no more problems (bar the loss of 314MB of storage)
I've tried replacing the thumbdata3 file on internal memory with a copy of the smaller one from Ext SD, creating a blank thumbdata3 file and setting it as read only/no write permission and neither have helped.
Its a bit weird and annoying but I won't let it take the shine off my fun with CM9, however it would be nice to recover that large chunk of storage space to be put to better use.
All the same, many thanks Arco - Beta 1 is my first CM9 install and its great :good:[/QUOTE]
Hi - haven't full troubleshooted this issue yet, but see my notes here. I have the same issue (GNEX JB 4.1.1 stock) and for me it is caused by the app KeepSafe which hides/unhides pics/videos on your phone. Note I believe this is an interaction issue between this app and the media scanning functionality in JB (and I suspect ICS), and so there are likely other apps that have the same issue. For me it creates 1 or 2 .thumbdata3 db files each around 1.3GB.
Certainly, irrespective of app causing it, you can follow the steps to purge Gallery and Media Storage, resync your gmail account and they should disappear on their own. Opening the camera and taking a photo causes the db to come back at around 400MB with a single thumbnail - one of the test files I was hiding and unhiding with KeepSafe but has since been deleted. Can't really explain this behaviour!
Any way, I made some notes on what I tested, the results and some ponderings in case this helps someone work it out:
Thumbdata3
Hiding in keep safe seems to create both the thumbnails and thumbdata file.
Clearing data/cache for gallery and media storage removes all these files? So far doesn't seem to be the case. File and db still there after. Rerunning the media scanner now. Perhaps they caused it? Also forced resync of all items in gmail account. Thumbs and db now gone. Not clear if it was the media scanning completing or the re-sync, but steps to resolve issue now appear deterministic.
Tested with single pic. Restored. No thumbs. Re-hid, thumbnail appeared for this pic and a 435MB db file.
All thumbs were for pics hidden in keep safe. However previously there were far more thumbs. Speculate - cumulative issue thru successive hide/restore cycles, possibly due to file name collision avoidance.
Deleting pic in file explorer also causes the problem? Does not appear to be the case. Gallery/Media Scanner/Media Storage handles this manual intervention far better under ICS/JB. Previously, manually removing a picture rather than deleting it thru Gallery tended to mean the tile/thumb remained. Scanner didn't or didn't very effectively detect this. Probable algorithm change in ICS. Now it sees the deletion immediately. Possibly implicated in keep safe not correctly interacting with the gallery/media scanner properly under ICS/JB.
I´ve the same problem.
After restarting the phone, the camera freezes for a while and regenerates the file, no matter how many media files are in the phone or sd card, it always growth to 431mg after restarting.
(I also find many lost files in the LOST.DIR (almost 2.300gb...many are dissapeared files that I forget about them!)
The .thumbdata files on my SGSIII take up ~4 GB worth of space. Already a quarter of my phones internal memory is being wasted. I wonder if this is a bug or "working as intended"? It makes me wonder how google can still justify the lack of an external microsd card slot on their nexus phones when there is so much space being mismanaged by the OS.
It's works
strom87 said:
I had the same issue, but unfortunately your solution didn't help me. Initially I thought it did, but after a reboot and launching Camera app, it hanged and created the .thumbdata3 file once again.
I also tried messing up with databases using SQLite Editor, as described here: http://forum.xda-developers.com/showpost.php?p=28466334&postcount=9, but that didn't help either.
I've done some more research and found a solution here: http://www.mobilephonetalk.com/show...in-memory-card&p=311954&viewfull=1#post311954. After I deleted the .thumbdata3 file, created a blank one with Root Explorer and removed write permission to it, the file stays at 0 bytes and Camera and Gallery apps still work fine.
Click to expand...
Click to collapse
It's works with me!
that works
That works for me:
1. copy name of thumbdataX--x file
2. delete that file
3. create folder named the same as deleted file; reboot your device
4. look in folders named LOST.DIR (you can find it in the root directory of your internal memory and your SDcard) - huge temporary files may be left in these folders, so delete these files
New thumbdata file can't replace the folder and doesn't appears :victory:
until now the folder solution works :laugh:
Kyonex said:
That works for me:
1. copy name of thumbdataX--x file
2. delete that file
3. create folder named the same as deleted file; reboot your device
4. look in folders named LOST.DIR (you can find it in the root directory of your internal memory and your SDcard) - huge temporary files may be left in these folders, so delete these files
New thumbdata file can't replace the folder and doesn't appears :victory:
Click to expand...
Click to collapse
It doesn't work, camera still overwrites the .thumbdataX--x folder. And as /mnt/sdacard is using FAT32, I also can't set file permission to 000 or use /dev/null symlink.

[Q] Recovering Nandroid backup from LOST.DIR

I recently lost a lot of the data on my external SD card after restoring a CWM 6 backup from the external card. Several folders have had the first letter of their name replaced with μ (mu), the rest capitalized, and contents emptied, others are simply missing. For example "μOWNLOAD." Sadly my clockworkmod folder has become an empty "µLOCKW~1," and I had 3 backups included, most importantly my stock root backup.
I noticed that my LOST.DIR folder had 259 new random number files and is nearly 4 GB, suggesting that the files are stuck in there, but I have no idea how to figure out what is what or even if it is possible to save any of them. I tried the suggestion posted here, but nothing in the clockwork folder was found. I can pick out what I think are the 3 pairs of "system.ext4.tar.a" and "data.ext4.tar.a" files based on them being several megabytes larger than everything else, but I have no idea how to separate them or how to pick out the right "boot.img", "recovery.img", and "cache.ext4.tar.a." I'm assuming that I don't need "cache.ext4.tar,"data.ext4.tar," and "system.ext4.tar," because they all show 0 bytes in the new backup that I made on the internal card.
Does anyone have any ideas on how I might be able to save the backup?
EDIT: Also is it "safer" to keep important things on my internal or external card? I kept all of my backups on the external card specifically to avoid something like this happening during a flash or at some other time, but googling tell me that several people have had seemingly random issues with SD cards and the S3.
From my experience everything in the lost. Dir gets its file extension stripped. I had this happen to my music folder and I had to change all the files to mp3. It may be more of a pain than its worth to change every file back. And because there not all the same type who knows what file is suppose to be what
I would move any data off and reformat the card
Sent from my SCH-I535 using xda premium
I had everything of import other than nandroids backed up offsite so the remaining data doesn't matter, and I expect that everything is gone, but no harm in trying.
Also, if you ever need to rename a lot of files at once again, you might want to try File Renamer Basic, it is extremely useful for batch operations like that.
Yea I just used the command line built into windows. I was surprised it had the option to do it. Ever since they stopped basing windows off Dos they got rid of some commands. I thought I was gonna have to get a live version of linux. But if there isn't anything wrong with the current rom I would just make a new backup. Format the card first before you move anything back on it
Sent from my SCH-I535 using xda premium
I was having terrible battery drain when first got the phone, took out my SD-Card and now get nearly 5-6 hours screen on time!
I don't know if it was the SD-Card or the new modem/rpm (I'm still on the OTA ICS one)
but for me I use google play and I keep a copy of all my nandroids on my computer for safe keeping. and keep only the ones I need recently on the internal, and I have plenty of space left, so for me it was better to just keep the SD-Card out, it was making it hard to choose to put on sd-card or internal LOL
Maybe I've been lucky, but coming from the Droid 2 the battery life on this seems amazing (CleanROM), I have had the external card in since I bought it however.
I was mainly worried about stability issues, mainly I was always worried that a factory reset or changing roms would affect the internal card, so it would be safer to keep things on the external card.
I'm sorry if i have mistakes in this text . i'm persian . i don't know english well/
I have a solution for this problem:
I've lost my data twice. first time i thought that it is virus so i format my SD card .
this time I LOST some important data therefore i tried to get them back.
I noticed that LOST.DIR is included my data.
I connect my phone to PC (galaxy s4) then i copied all LOST.DIR files in to my PC.
then i opened one of them with windows photo viewer. ( right click -> open -> choose windows photo viwer) then i saw one of me missing photos (luckly).
however it will take a long time to take back all of your missing photos but still you will get it.
(sorry for mistakes)

[Q] DCIM folder empty

My DCIM folder weirdly became empty for some reason after I plugged my phone into my computer to download some photos.
I took some 20 or 30 pictures today and thought I had them in my DCIM folder. As I reached home and tried to copy them to my computer, I found that the DCIM folder was completely empty. I tried to search my gallery on my phone but it couldn't find any photos that were camera taken either. I took 1 or 2 photos to see if it stores them and it does. Right in the DCIM folder.
Before this happened, I know I checked my gallery for camera taken pictures yesterday and they were there. I am almost positive that it happened sometime between me starting to take photos today and the time I arrived home and plugged it in.
I am wondering what might cause such a thing to happen. None of my other data on either the phone storage or the SD card is missing from what I can notice, just the DCIM folders are empty. My phone is rooted and changed some system apps, deleted some, added some. I am wondering if this could be something related to memory management of the Camera app, which is the default one.
I think, but I am not completely sure, that as I was taking the photos I could notice the remaining photos count dropping and when I reached home, even though the DCIM folders were empty, the number didn't rise back.
What's even weirder is that I used a data recovery tool from the web and it did indeed find some deleted files on both my sd card and my phone storage but not one single picture of the ones I took.
Any ideas? Has this ever happened to you? Any possible solutions, maybe?
Thanks,
Fred
Update
I found the pictures. I am not sure if they're all of them but I believe so. They were in my LOST.DIR folder, for some reason.
Can you guys think of an explanation for which all of my DCIM contents got moved to LOST.DIR? Also the extensions on all of them was lost. They were files without extensions, like text files in Linux. I had to run a for command in shell to rename them all.
birkhoff_fred said:
I found the pictures. I am not sure if they're all of them but I believe so. They were in my LOST.DIR folder, for some reason.
Can you guys think of an explanation for which all of my DCIM contents got moved to LOST.DIR? Also the extensions on all of them was lost. They were files without extensions, like text files in Linux. I had to run a for command in shell to rename them all.
Click to expand...
Click to collapse
Explanation: You did not safe unmount the storage from your computer, thats why the files were declared as "lost/broken" and moved to LOST.DIR ....
you're right. I totally did not do that. thanks
birkhoff_fred said:
My DCIM folder weirdly became empty for some reason after I plugged my phone into my computer to download some photos.
I took some 20 or 30 pictures today and thought I had them in my DCIM folder. As I reached home and tried to copy them to my computer, I found that the DCIM folder was completely empty. I tried to search my gallery on my phone but it couldn't find any photos that were camera taken either. I took 1 or 2 photos to see if it stores them and it does. Right in the DCIM folder.
Before this happened, I know I checked my gallery for camera taken pictures yesterday and they were there. I am almost positive that it happened sometime between me starting to take photos today and the time I arrived home and plugged it in.
I am wondering what might cause such a thing to happen. None of my other data on either the phone storage or the SD card is missing from what I can notice, just the DCIM folders are empty. My phone is rooted and changed some system apps, deleted some, added some. I am wondering if this could be something related to memory management of the Camera app, which is the default one.
I think, but I am not completely sure, that as I was taking the photos I could notice the remaining photos count dropping and when I reached home, even though the DCIM folders were empty, the number didn't rise back.
What's even weirder is that I used a data recovery tool from the web and it did indeed find some deleted files on both my sd card and my phone storage but not one single picture of the ones I took.
Any ideas? Has this ever happened to you? Any possible solutions, maybe?
Thanks,
Fred
Click to expand...
Click to collapse
Hey I've been having some problems with my DCIM folder too. yesterday I connected my Note 3 neo to my PC(running elementary OS) and it showed that DCIM folder was empty, but since it took up almost all of the device storage, I moved that empty folder to my PC and boom! 10 GB freed from my device:good:. But DCIM still empty. And now I can't get those photos and videos back even after moving them back to device.
Can anyone explain what just happened with me and how to fix this?

[Q] Nexus 5 - memory

Howdie,
I was wondering if Someone would and could tell me a couple of things about my phone. Or at least point me in the right direction..
- I need to find a way to move or copy the texts from my phone to my computer and have access to the texts, say, as pictures. In the past I have taken screenshots of each person's texts, well, let me tell you, there was a whole heck of a lot of screenshots. I need to find a way to keep them and be able to access them from my computer, in some way. I downloaded the backup and restore, but I do not know how to actually get them onto my computer.
- I was wondering also, if someone could and would tell me how to figure out if and what is on the internal memory of the phone and what is on the SD card. I have no idea how to figure that out.
Thank you ahead of time for taking time to read this and hopefully getting back to me. Thank you again for any and all the assistance you can and will give. K
Bearkins1969 said:
Howdie,
Or at least point me in the right direction..
K
Click to expand...
Click to collapse
Sir,
Please wait until mods will move this thread to the device specific forum.
Stand by
Good luck
moved
As to the first question, there should be some apps to do that, I'll let someone who knows more on that chime in.
As to the 2nd, the Nexus 5 does not have an SD card. Everything is on the internal memory of the phone.
For your text message backup issue, I've used this app in the past with very good results in the past. It backs up your messages to a seperate GMail folder and is also able to restore them. You should be able to see the messages on your PC in GMail.
For your second question, being that the Nexus 5 does not have an SD card slot all of your data is in the internal memory. Now, there is a folder within the memory that acts as an SD card, usually the path for this is /sdcard, and then inside this folder you have all of your other folders with your data.
Another way to look at it is that in the memory inside your phone there are a lot of folders such as data, system, root, config, sdcard, etc. When you plug your phone into your computer, what you see are the contents of the folder 'sdcard'. So if you plug your phone in and you can see whatever it is you're looking for there while your phone is connected, then it's on your "SD card". If you do not, then it's on the "Internal Memory". Things that'll be on your /sdcard folder will be things such as pictures, downloads, music, etc. Things that will be in the other folders that are not directly shown to you would be the OS, apk files, config files, etc.
Let me know if you have any more questions.

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