Just wanted to share my experience so that someone else can maybe avoid or fix the issue I have encountered.
My sd card (sandisk 16gb) was almost full with almost 1-2mb left. I tried to take a picture and that crashed the camera app after saying there was no more space left. From that moment I could not open the My Files application and every app that had to do with the sd card crashed. My mac nor windows could recognize the sd card and after searching a bit online one solution worked. Chkdisk /X /F gsd card drive) in command prompt fixed the sd card and all is working well again.
Hope this helps someone else that might encounter the same problem.
Sent from my GT-N7100 using xda app-developers app
Related
Hi,
I've a Desire HD with the 8GB microSD card that came within. Randomly I got a message something like "Sd card unexpectedly unmounted and I can't access the card. The only way to have it back again is rebooting the telephone with the option Fast Boot disabled.
Any clue about what this should be?
Regards,
I had a similar issue, although I never got the warning, well, it never actually unmounted.
I would try and take a photo and it would drop to the homescreen. I figured I had to unmount and remount the SD card
I did a factory reset to fix it. Maybe the same can help you?
pfonseca said:
Hi,
I've a Desire HD with the 8GB microSD card that came within. Randomly I got a message something like "Sd card unexpectedly unmounted and I can't access the card. The only way to have it back again is rebooting the telephone with the option Fast Boot disabled.
Any clue about what this should be?
Regards,
Click to expand...
Click to collapse
I have had the same from time to time and figured it was due to low quality of the SD-card.
So I actually just switched a few moments ago for another SD-card i got laying around. This is a class 6 card though and a bit better than the class 2 samsung card that comes with the phone. We'll see how this will turn out. Hopefully its a bad microsd card and not the phone.
This solved it. Havent had any problems with the card unmounting since i changed the card.
I had this problem, even start a new thread...
This is due to some corrupt file inside the sdcard or even a bad sector.
Try to do a "chkdsk /f /r" on the sdcard...
Hi,
I've checked the original SD Card with chkdsk as sugested and everything seems OK.
Since then I've changed the original card with a 16GB Class4 Kingston card and the problem does not happen again.
Let's see......
Regards,
If I did only "chkdsk /f" it also reported that the sdcard was alright... but I still had problems...
I had to use "chkdsk /f /r" to discover that I had a bad sector...
Now, for a few days I still hadn't any problems...
Oh, this didn't happened with the stock 8GB card... it was another SD card that I already had.
Replacing the stock card did help.
Ok...I've bought a new Lexar 16GB MicroSD Class 4 to replace my old Sandisk 8GB Class 4 card.
I copied everything across. However, I get random phone freezing.
The freezing only occurs when I have the new MicroSD in. I've replace it already with a new one, but it seems my phone doesn't like it.
I've tried:
1) Checking drive for errors
2) Reformatting drive using Windows
3) Reformatting drive using Android
4) Factory Reset phone
But its still the same.
[EDIT] It seems that Android is corrupting something on my card, because when I run chkdsk it comes up with the "Errors are Fixed" dialog....it says it puts the :"files in a 'FOUND' folder". However when I look into the MicroSD, there is no 'FOUND' folder. Also, copying files to and from the MicroSD card in Windows works fine.
HELP! and thanks.
You Saw this thread? http://forum.xda-developers.com/showthread.php?t=1025501
mkmck said:
You Saw this thread? http://forum.xda-developers.com/showthread.php?t=1025501
Click to expand...
Click to collapse
Ok..I'll give it a go. Using SD Formatter with Full (Overwrite) option. I hope this works.
[EDIT] SD Formatter has not solved problem. Also, reformatting in 8k, 16k, 32k, 64k not working.
Annoyed.
I think Milestone2 have a SD card compatibility issue .many kind of sd card can't run well on the device .but sandisk is good on it .
I have the same problem, can´t fix... I think is a bug ...
Good morning,
I recently tried to upgrade to a kingston class 4 32gb card in my evo running cm7. I have tried everything to make it work. Under storage settings, it will read the card on boot up and I can see the files in file manager. If I try to input and remount it says unsupported file system. Sometimes in the camera it says failed to access sd card. Can anyone help?
Sent from my PC36100 using Tapatalk
did you format the card with your phone or pc(sometimes when you do it with pc you accidentally do a quickformat, which most of the times gives problems(format fat32))
I gave reformatted in the computer and in the phone and nothing works. I can add files on the computer but after some time in the phone I can't do anything related to the sd card.i also ram as chkdsk
Sent from my PC36100 using Tapatalk
After using my phone for sometime, the SD card becomes read only.. I can't modify anything on the card. Apps like Zedge don't start because it says SD not detected. The camera clicks pictures but nothing gets saved. However i can watch videos and play songs but cant write anything on the card. Remounting the SD solves the problem temporarily.
Running stock GB rom, rooted. Does anyone else have this problem? How do i fix it?
Boot the phone w/o SD once and see if help if not u might need to reformat ur sd
Sent from my MB525 using xda premium
Booted without SD, and re-inserted it again. Lets see if it happens anytime soon
Still happens. It happens when phone isnt in use for long time(while im sleeping). Help anyone?
Sent from my MB526 using XDA App
formatting the card didn't help..the problem still exists..can anyone please help?
Sent from my MB526 using XDA App
I faced a similar problem with my defy
Try to install MiniTool Partition Wizard Home Edition (google it, its free)
use external card reader to mount sd card and select the memory card
select wipe the select the last choice (phases) the select apply, it will take more than 8 hours to finish
then insert to your mobile
also it is better to install CM7.1
I made that it and it worked for me
In custom ROMS this has never happened to me.. when i reverted back to stock i found this issue
8 hours? really?
Me too facing the same problem!!!
oSandmaNo said:
After using my phone for sometime, the SD card becomes read only.. I can't modify anything on the card. Apps like Zedge don't start because it says SD not detected. The camera clicks pictures but nothing gets saved. However i can watch videos and play songs but cant write anything on the card. Remounting the SD solves the problem temporarily.
Running stock GB rom, rooted. Does anyone else have this problem? How do i fix it?
Click to expand...
Click to collapse
I use 4 GB class 4 SD card on my Micromax Canvas 2 Plus A110q....after a month or so, my SD card turned read only...I tried to format it and was successful..but when I remounted it, the files were back!! I changed my mmc and got a new 4 GB class 4 SD Card....but after some time, it also turned read only!! I have also googled it and found no results!! If u anywhere get the solution, plz tell me also..
DarkSJ1998 said:
I use 4 GB class 4 SD card on my Micromax Canvas 2 Plus A110q....after a month or so, my SD card turned read only...I tried to format it and was successful..but when I remounted it, the files were back!! I changed my mmc and got a new 4 GB class 4 SD Card....but after some time, it also turned read only!! I have also googled it and found no results!! If u anywhere get the solution, plz tell me also..
Click to expand...
Click to collapse
Use external card reader and use HDD low level format tool.
Sent from my Nexus 7 using Tapatalk 2
Solution!
oSandmaNo said:
After using my phone for sometime, the SD card becomes read only.. I can't modify anything on the card. Apps like Zedge don't start because it says SD not detected. The camera clicks pictures but nothing gets saved. However i can watch videos and play songs but cant write anything on the card. Remounting the SD solves the problem temporarily.
Running stock GB rom, rooted. Does anyone else have this problem? How do i fix it?
Click to expand...
Click to collapse
Your adapter at mobile is locked ???
Can be it...
Hello,
i have a huge problem with my sd card. Currently i have Dorimanxs latest GB (lite version) installed and the rom itself
works how it should, but if i reboot the SD Card gets damaged, a lot of apps are missing and there are a lot of files with crazy names.
I tried to format the Sd card and i think it will be the same next time.
Any idea?
cheers.
Had similiar issue. Test your card by putting in sd card reader connected with pc and run chkdsk command in command prompt in windows.
If doesn't help, download aplication for win called sd formatter and make full format of sd card.
Your problem could be related with some kind of app2sd script IF its in use with your rom or which was also my case your sd card is at end of life span.
Sent from my HD2 using xda premium
maneken25 said:
Had similiar issue. Test your card by putting in sd card reader connected with pc and run chkdsk command in command prompt in windows.
If doesn't help, download aplication for win called sd formatter and make full format of sd card.
Your problem could be related with some kind of app2sd script IF its in use with your rom or which was also my case your sd card is at end of life span.
Sent from my HD2 using xda premium
Click to expand...
Click to collapse
I doesnt have a sd card reader but i formated my sd with a HTC One V from my Sister and it worked. thx for answer.