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I need some help from the community to know how I can restore the files on my 2GB Kingston microSD!
My TyTN crashed today (as it does about once a month max, WM5), but this time it booted back with no more files or folders on the memory card.
The weird thing is, the memory gauge still says it has 1.6GB of data on it, and I get the same reading when I plug-in the microSD card in my USB card reader (ie: no files and folders, but card 70% full).
I suspect that the file table is corrupted or something of the sort. I would need a way to restore it since the data seems to be still there.
I would really like to avoid having to revert back to my SPB Backup file that dates a few months since I have many new files and software installed.
Any help would be greatly appreciated!
Eric
maybe the files r just hidden?? sounds stupid.. but it cud b...
or
try some sort of recovery software like
Recover My Files Data Recovery
http://dw.com.com/redir?edId=3&siteId=4&oId=3120-20_4-0&ontId=20_4&lop=link&tag=tdw_dltext<ype=dl_dlnow&pid=10756491&mfgId=100285&merId=100285&destUrl=http%3A%2F%2Fwww.download.com%2F3001-2248_4-10756491.html
or
Restore Digital Camera Deleted Pictures (dont notice the software name.. it worx!)
http://dw.com.com/redir?edId=3&siteId=4&oId=3120-20_4-0&ontId=20_4&lop=link&tag=tdw_dltext<ype=dl_dlnow&pid=10619506&mfgId=6289559&merId=6289559&destUrl=http%3A%2F%2Fwww.download.com%2F3001-2242_4-10619506.html
or
VirtualLab Data Recovery
http://dw.com.com/redir?edId=3&siteId=4&oId=3120-20_4-0&ontId=20_4&lop=link&tag=tdw_dltext<ype=dl_elite_dlnow&pid=10659383&mfgId=112065&merId=112065&destUrl=http%3A%2F%2Fwww.download.com%2F3001-2248_4-10659383.html
good luck! =]
Maybe bad SD
I hate to say it, but I had some similar weird issues and the problem was just that the SD had gone bad. I just got a new one and everything was back to normal.
Thanks eliran9
Your input is much appreciated.
There seems to be hope...
I tried "Restore Digital Camera Deleted Pictures". It was very easy to set up and worked quite well... but only seemed to be able to restore pictures! I could see thumbnails of pictures I have/had on my microSD card, but no mention of all my other files.
I then tried a free tool called "PC Inspector File Recovery". With this one I could see all of the folders and files with their extensions, but without the file and folder names... arg, I'm almost there!
I didn't get it to work with "VirtualLab Data Recovery", but I'll try it again tonight, maybe there's an option I didn't see. I will also try "Recover My Files Data Recovery".
Unless someone has a better tool to suggest.
ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
need help. this is quickly going from my favorite phone to a PIECE OF CRAP I WANT TO SMASH ON THE WALL.
there's a thread i made yesterday. short version after rebooting the phone none of the apps in the sd card were accessible, the phone couldn't mount the sd card, and nothing would install in market. i flashed new roms, restored nandroid backups, nothing would fix the issue. finally narrowed it down to some file on the sd card. deleted all the files from the sd card and restored my last good nandroid and got the phone running, just had to re-install my apps.
i've spent all day installing all my apps (200+). everything was working just fine again. until i decide to reboot the phone. and now I'M BACK TO THE SAME ISSUE. none of the sd card apps work, in settings if i try to unmount the sd card i get a FC, switchpro can't change the mount status (says updating status but never changes the icon, so it's either unmounted or mounted, but wont change it), and nothing will install in the market.
i put back my original memory card (that i used yesterday in my testing) and the phone worked fine again. i installed root explorer (was on sd card, now to the phone). put my memory card back.
i am able to browse the sd card with root explorer. gallery sees the images from the sd card. beautiful widgets sees the skin files in the sd card. but the OS wont run any of my apps that are in the sd card and wont let me install anything.
i'm 100% if i delete all the files from the sd card and boot again, everything will work....but what the hell is causing this? i dont have any experimental/alpha apps that would do any damage after being installed. just a few apps and many games.
from my end it feels like there is a file that gets created at one point, that after rebooting the phone makes it so the phone can't mount the sd card, thus not able to install apps, run sd card apps, etc.
please give me some guidance here. i can't use my phone if i can't isntall apps!!!
i got so pissed almost smashed it
i'm using MetroDroid 1.0, rooted (nand too), customized matted blues theme. keep in mind the problem does not go away with a fresh install of the rom, or with a nand restore of cm6....i'm pretty sure it's down to a file issue within the sd card?
There is a file or app being installed on the sd card that is causing the sd card to corrupt.
CM Powered
you really need 200 apps?
****, i'd say therein lies the root of your problems...
have you tried installing each app one at a time, and rebootung after each one? Eventually you'll run into the same issue, but at least then you'll know which app is causing it.
Sent from my blah blah blah blah
fachadick said:
have you tried installing each app one at a time, and rebootung after each one? Eventually you'll run into the same issue, but at least then you'll know which app is causing it.
Sent from my blah blah blah blah
Click to expand...
Click to collapse
That's a lot of apps to go through to find the culprit.
I would try reformatting your card. Then go about installing your apps again. Besides that I have no idea, could be an app or a retarded lemon of a phone.
^^ what he said... Don't just delete the files on your memory card, format it!
Beejis said:
That's a lot of apps to go through to find the culprit.
Click to expand...
Click to collapse
Well, yeah, its also a lot of rebooting - its more of a last resort kind of suggestion. To be used right before throwing it at the wall.
Sent from my blah blah blah blah
please smash it PLEASE !!!
200 + apps FFS why in the hell do you need 200 + apps
i forget the apps 2 sd hack, I used to run it on my hero and nothing but issues cause of it
stangdriverdoug said:
There is a file or app being installed on the sd card that is causing the sd card to corrupt.
CM Powered
Click to expand...
Click to collapse
that's my latest theory. i'm going to try renaming all the folders in the sd card and rebooting. seeing if i can pinpoint which folder first...then the file
turn said:
you really need 200 apps?
****, i'd say therein lies the root of your problems...
Click to expand...
Click to collapse
well according to titanium backup i ahve about 310 apps installed. i have many games, most of which i play. then i have several live wallpapers, widgets, tools, media players, news apps, messaging apps, etc. i have everything organized with app organizer and it doesnt feel like that many.
tek818 said:
^^ what he said... Don't just delete the files on your memory card, format it!
Click to expand...
Click to collapse
that's the thing. yesterday i reformatted in-phone and i also formatted in the computer. then put the files back on (made a backup first) and this happened after installing the apps. i think i rebooted maybe 3 times in the process of installing all the apps today. the last reboot was only to test the theory that on MetroDroid data only works if you reboot with Wi-Fi off. so i really wasn't expecting the whole thing to stop working again!
EDIT: where in the memory card exactly are the app files?
XDA will not tolerate this thread. Your profanity is unacceptable and unhealthy to some viewer. Admin please remove this tread and banned this user.
no need for all the pointless swearing. next time post more civil
Unless you have transferred said apps to your SD card they will not show.
yang704 said:
XDA will not tolerate this thread. Your profanity is unacceptable and unhealthy to some viewer. Admin please remove this tread and banned this user.
Click to expand...
Click to collapse
really? thank you for your helpful post. i posted a very detailed and civil thread yesterday and where were you with helpful information? nowhere. and where is your helpful information now? nowhere. so why even come in the thread if you're not going to help?
@toast - thanks for editing the OP. i dont usually make the pissed off kind of threads but this time it served its purpose. the last two days i had a very well written, detailed thread explaining everything asking for help. i renamed it several times. bumped it 2-3 times. all i got was two responses. i post this one with profanity in the title and look at how many answers already. some of which seem to be pointing me somewhere right hopefully!
it's very frustrating to see picture threads and mod threads get useful (and useless) comments every minute and threads asking for help (i've seen this happen with my own threads in the past and many others) get ignored. specially considering by the time I get to ask for help i've spent hours trying to fix it on my own and researching before asking here.
-----------------
VOODOOTRIP i put back most of the files that were in the memory card prior to reformatting it. anyways i installed all the apps again today after that and haven't reformatted yet (what's the point?) so the apps are in the sd card. just need to figure out how to get the phone to access the card!
EDIT: i renamed all the folders in the sd card (without reformatting or deleting anything) and booted into the phone. was able to mount/unmount the card and install apps from market. so it is a file in there...now to figure out which one!
You can access the card from root exp. or from Astro? ie it's still showing the extension right? When was the last time it was working properly? What rom were you on when it first started happeneing? Have you downloaded any non market apps since then? Are all your roms on current update? You said you have tried both a sense and AOSP rom right?
i was able to narrow it down....it's a file within .androidsecure...so now i have to sort through 131 files in there. but at least there's a light at the end of the tunnel!
with .androidsecure renamed i am able to install apps, mount/unmount. etc. so it's got to be something in there that is loading when the phone loads...i wonder what?
i'll update when i find out in case anyone comes across this problem too.
VOODOOTRIP said:
You can access the card from root exp. or from Astro? ie it's still showing the extension right? When was the last time it was working properly? What rom were you on when it first started happeneing? Have you downloaded any non market apps since then? Are all your roms on current update? You said you have tried both a sense and AOSP rom right?
Click to expand...
Click to collapse
see info above (quickly....yes, no (astro is in sd card), about three days ago, MetroDroid, since then couldn't download/install anything, everything is updated, tried both CM6.0 and this rom. but see above. since problem is a file in the .androidsecure folder, whether i was wiping and going to cm6 or back to sense that file wouldn't be modified by the recovery wipe correct?
I know the problem its the 200 apps or one app not getting along with another app. You are the first person that I have come across that has that many apps 200+ apps is a crazy amount of apps.
jdh10475 said:
I know the problem its the 200 apps or one app not getting along with another app. You are the first person that I have come across that has that many apps 200+ apps is a crazy amount of apps.
Click to expand...
Click to collapse
well there are 131 asec files in that folder. so at least 131 apps + the ones on the phone memory.
but why the surprise with the amount of apps? isn't that why we get 16gb and 32gb memory cards?
the problem file was
se.nena.nenamark1-1.asec
for the benchmark NenaMark
that was the last app i had installed before i overclocked my phone into rebooting. and that's when the problems starting. hindsight is always 20/20
new development. i installed another app and rebooted and the same error happened. NenaMark was off from the android_secure folder but i was back to 131 files. i removed some other apps and booted again and everything is fine. so it looks like 130 .asec files are the limit? at 131 files I get the same problem?
moved 130 of the 131 files back and the phone ran fine. put that one file in, and problems came back. removed the file and all is well again.
I was having problems with my phone and once I accidents ran a check disk via win 7 it found and fixed some corruption, also my symptoms went away. In fact even my video recordings loom much better.
Sent from my PC36100 using XDA App
I tried to do a search but so many threads came up that it was impossible to read through them.
Lately it seems that all my apps on the SD card are running really laggy. So bad in fact that I get the app has stopped responding error. I'm think that I should reformat the card to clear out crap from previous ROMs and apps. Did you think that will help and what is the process? Copy files to computer then format I got. But what to put back? Do I have to reflash ROM? Reinstall apps? And where does Titanium for in all this? Thanks.
Sent from my Incredible using XDA
As long as you have all the apps off the SD card, you should only have things like photos (dcim), downloaded files, maybe a Titanium Backup folder, etc.... basically things you will recognize off the bat that contain actual media or files you want to keep. Otherwise, the apps should fill their stuff back in as needed
So I have tried searching, but there is a lot of info to sort through and most of it doesn't really answer my questions well enough. I just got my SD card today and put it in. The phone sees it, so everything is good there. Im not new to modding Droids, but I never had one with this internal SD Card stuff. Im currently running CM10.1
In the emulated folder, why is everything in both the "0" folder ad the "legacy" folder?
What is usbdisk?
How do I set it so the camera automatically saves the pictures to the external SD card?
Is there anyway to make CWM save nandroids to the external card?
bluek24a4 said:
So I have tried searching, but there is a lot of info to sort through and most of it doesn't really answer my questions well enough. I just got my SD card today and put it in. The phone sees it, so everything is good there. Im not new to modding Droids, but I never had one with this internal SD Card stuff. Im currently running CM10.1
In the emulated folder, why is everything in both the "0" folder ad the "legacy" folder?
What is usbdisk?
How do I set it so the camera automatically saves the pictures to the external SD card?
Is there anyway to make CWM save nandroids to the external card?
Click to expand...
Click to collapse
I wish I could help with all your questions but I'm fairly new to this phone myself. I ended up with quite a few nested "0" folders, and the best way to deal with it as far as I can tell is just leave it alone. When installing a new ROM, make sure you do a wipe of everything, and then you only end up with one "0" folder, and everything works. At first I had cwm saving backups to my original "0" folder, which was inaccessible to everything but cwm, it made backups ridiculous to deal with. Reflashing recovery got things back to normal for me.
I had the same issue with cwm acting like it was backing up to external SD and then the files not being there. I flashed twrp and it backs up to my sdcard with no problems.
As for usbdisk, I found this thread somewhat explaining it. Basically, its not really something to worry about.
To change where the camera saves(at least on SlimRom) you open up the camera app, tap somewhere and drag down to get into settings, and then tick the "Use External" ticker.
stesaint said:
I wish I could help with all your questions but I'm fairly new to this phone myself. I ended up with quite a few nested "0" folders, and the best way to deal with it as far as I can tell is just leave it alone. When installing a new ROM, make sure you do a wipe of everything, and then you only end up with one "0" folder, and everything works. At first I had cwm saving backups to my original "0" folder, which was inaccessible to everything but cwm, it made backups ridiculous to deal with. Reflashing recovery got things back to normal for me.
I had the same issue with cwm acting like it was backing up to external SD and then the files not being there. I flashed twrp and it backs up to my sdcard with no problems.
As for usbdisk, I found this thread somewhat explaining it. Basically, its not really something to worry about.
To change where the camera saves(at least on SlimRom) you open up the camera app, tap somewhere and drag down to get into settings, and then tick the "Use External" ticker.
Click to expand...
Click to collapse
So TWRP saves your backups to the external card? Thats good to know. But CWM was "saving" to the external card but you just couldn't find the files?
The settings for the camera was the same in CM10.1. I didn't know they were there like that. Thanks for the tip.
Yeah, with CWM it would go through the backup process like normal, but the files would be gone. TWRP saves to SD or internal with no problems at all, I'm actually starting to like it better than cwm.
I tried it out, and did a back up to external SD card from CWM and it seems to have worked. The file seems to be there. This makes the external card significantly more useful to me.
The problem is solved, the solution is as followed:
Problem
- The device is unable to mount every partition, this includes:
/efs
/persdata
/system
/data
/cache
Solution
Flash the stock firmware following this instruction to Repartition the device:
https://www.sammobile.com/forum/showthread.php?t=30800
The credit goes to member greenman of sammobile forum as the link above.
Thank you very much for everyone who took the time and effort to read the thread and answer my question. I appreciate it a lot.
HI there, i think you should try and grab an image for 935F from sammobile and restore with ODIN? This should restore the device into clean state. Not sure if you tried, ie to boot into download mode, and flash via odin?
**Edit, oops, i see you already tried Odin. Hope someone can assist you..
Edit. As far I have learned so far. Every root method etc will decrypt ur sd card. If you format it will be encrypted again. Because the files get reinstalled with the config. Wich can hurt allot. As I stated before try to get the first backup from efs and ur bootloader twrp makes. After make a new one and make sure they are on ur pc. I think u will need 2 freshly flash stock rom with repartition. Since it will relocate the sd card and reformats it. But im not truely sure. If I were you wait for some senior members to confirm.
I had this issue before kinda same as yours. No os etc. But I always make backups of efs and bootloader and everything else every change I make.
So I bassicly made a fresh flash. Downloaded latest stock firmware from sammobile and converted the 4 files into 1 huge file wich I putted in ap. And putted the normal once in bl and csc etc. Then Putted in hidden image for the repartion and checked reset efs.
The flash took 15 minuts and the bootup about 30 with 3 reboots.
But pls dont try this yourself. I Program whit icepicket multi flashdevice as daily job and write the coding for eepromx chips. Thats the heart of most prints with hidden coding. And controls all hardware. This method worked out for me. But like I said I rather should wait for someone to confirm this.
removed
chaopac said:
Thank you all for your answers. I appreciate your help.
Prognosis:
I agree. also think I need a repartition of some sort. Some googling of this issue shows some people use PIT files, or other files to repartition the device.
What I think happened was, since I was using the SD as adoptable storage, it has files that makes it looks like internal storage.
When I reflash the ROM and got it running, the OS and system files were correctly link (or rather installed) in the "real" internal storage. That was how I got my device to run fine.
However, when I use the app "Aparted" to format my SD, it could have mistakenly format my "real" internal storage, thinking it was my SD, since it has similar files structure (or the partition name was messed up somehow) , and this breaks the link of the system to the files, making the system think the files are non-existent.
OR, it could have formatted my real SD, but at this point in time, the system were mistakenly recognizing the SD as its internal storage, thus, showing the internal storage to be non-existent.
Now, the system are non-recognizable by any tools, either by Recovery or by system, saying they are always 0 MB in size, including all partition, system, data, efs, cache.
Assessment:
What I worry about most is since my research, some people said efs is unique to each device, and they are very specific that it is not possible to recreate. So if I lose that partition means I lose the whole thing.
To top it off, I don't even make any back up of the system. Not even the files on my adaptable storage SD.
When I was trying to reflash ROM to rescue my device I have already formatted it with my PC.
:crying:
I don't really know what else I could do. My last hope probably is the Samsung Store. I can only hope this problem is only in software, and it could be fixed. At this point I probably need to pay to get it revived.
Click to expand...
Click to collapse
Well I didnt lose efs yet using odin with re partition and efs reset. And if you already need to pay. Yes efs is an unique file.
removed
chaopac said:
Thank you all for your answers. I appreciate your help.
Prognosis:
I agree. also think I need a repartition of some sort. Some googling of this issue shows some people use PIT files, or other files to repartition the device.
What I think happened was, since I was using the SD as adoptable storage, it has files that makes it looks like internal storage.
When I reflash the ROM and got it running, the OS and system files were correctly link (or rather installed) in the "real" internal storage. That was how I got my device to run fine.
However, when I use the app "Aparted" to format my SD, it could have mistakenly format my "real" internal storage, thinking it was my SD, since it has similar files structure (or the partition name was messed up somehow) , and this breaks the link of the system to the files, making the system think the files are non-existent.
OR, it could have formatted my real SD, but at this point in time, the system were mistakenly recognizing the SD as its internal storage, thus, showing the internal storage to be non-existent.
Now, the system are non-recognizable by any tools, either by Recovery or by system, saying they are always 0 MB in size, including all partition, system, data, efs, cache.
Assessment:
What I worry about most is since my research, some people said efs is unique to each device, and they are very specific that it is not possible to recreate. So if I lose that partition means I lose the whole thing.
To top it off, I don't even make any back up of the system. Not even the files on my adaptable storage SD.
When I was trying to reflash ROM to rescue my device I have already formatted it with my PC.
:crying:
I don't really know what else I could do. My last hope probably is the Samsung Store. I can only hope this problem is only in software, and it could be fixed. At this point I probably need to pay to get it revived.
Click to expand...
Click to collapse
chaopac said:
After some more reading, I think my last resort is to perform a "Full Firmware" flash, with options such as NAND erase, PIT file flash and EFS clear.
However, I am not entirely sure what they will do, and if in my device situation they will help fix the issue or make it worse. Information I've found so far on the net are quite vague.
So I guess I will wait until someone who is familiar with this so called "Flash Full Firmware" process to point me in the right direction to move forward. Until then, I will keep searching.
Thank you for your input. I appreciate your time.
Click to expand...
Click to collapse
Edit I have typed this and readed it back. There are allot of grammar corrections to make. But I had a shift of 9 hours and due a traffic jam I also had to drive 4 hours. Also im dutch and my keyboard trys to correct stuf to Dutch. Hope you will understand what I wrote. Im just to tired now to correct it haha.
Repartion is ussualy used when you change from a multi csc to a single csc with the open pit file from the csc file. It hold how your mobile provider app instaltion etc etc.
Efs clear will bassicly wipe the cache of that part. It hold the previous versions of your mobile provider allowed things and system apl version. Also the history of previous settings. When you set up the mobile first time with a sim and add your google account there is an option restore previous backup and seetings of accounts amd system app versions of last reset. Wich always be turned on after factory reset. If you tick clear efs in odin it will wipe that. The unique codes in the efs part are not wipeable easily. Only when you really start messing arround with fully system root acces.
When a print is flashed the mainbord it is done with a flash device. In this case the one I have is used by big corporations. Every print has an hardcode. With unique codes.
To acces these or flash a new one you need sich device. Then u also need the right method. From 5 pins to uart usb in this case. Them u need the right port nuber and flash time etc etc etc. Also corporations use those special devices since we can connect different cables mini usb rs245 and so on. Wich give use another layer of protection for people who try to steal our hard code.
To ecplain lets say I made a print and the flash will be on a mini usb. Lets say the cable has 3 wires to the mini usb amd the mino usb has 5 connectors we can connect to. This gives us the oppertunity to lets say we put wire 1 and 2 on connector 3 and wire 3 on connector 1. We have allot of options. Since we can also program eich wire will transfer the data. We even can put resistors on them as a safery check.
That is one of the reasons why its damn hard to read the coding and unlock a new bootloader or efs file to root stuf. It takes allot of time to get it done. And im not sure if great programmers like chainfire do it this way. But it takes them allot of effort and time to deliver us the great rooted software.
The issue is resolved. The solution is updated at the post #1.
Thank you for everyone who read the thread and participated in.