Hi Friends,
I am using Karbonn A9 (Without Rooted) & micro SD Card - 4GB class 4. I can transfer the files fine b/w PC & Card using USB cable. But, now-a-days, the files copied to sd card doesn't appear after usb unplugged from PC.
Also, the files deleted from PC, appears on SD Card, when removed. Please help me.
Have you tried to format your sd card?
I have have never had problems with class 4 sd cards until recently. I have had to buy all class 10 sd card for all of my devices that I have upgraded to ICS/JB. I don't know why, but I started getting all sort of problems flashing, saving, FC's. It was really weird. I didn't realize that it was the sd card until I switched the sd card in my tablet (with was already a class 10) to my phone. With worked fine in my phone, then my tablet started acting crazy.
this happen because u already click fix permission.. don't ever choose fix permission in cwm.. u might getting fc..
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Problem with 4GB micro SD Card
gesange said:
Have you tried to format your sd card?
Click to expand...
Click to collapse
Sorry for late reply. Surprisingly, i didn't got email notifications for your posts, so I am unaware of it.
I had done formatting several time in XP, but still the problem persists. Also, Sometimes it works fine, sometimes it doesn't work...
Related
I have a Class 2 SanDisk MicroSD, everything was just fine untill when browsing (Opera Mini) a notification popped up stating "Blank SD card". I tried the card in a Nokia E52, it didn't read it. Asked for formatting. Connected to PC right away and formatted, now I'm left with 30.6MB of space.Used all sorts of formatting tools, from cmd to 3rd party softwares. It shows total space as 30.6 only. Phone still won't read the card, and when inserting in PC asks for formatting every time.
Any ideas as to what happened? Googled for the solution, most of them stated SD Card as dead. Anyone out there who has come across this problem?
P.S:I ordered a 16GB Transcend Class 4 Card 5min ago. Still I'd like to know as to what happened to My card.
P.S 2: I had link2sd installed, and NO, I did not give swap space.Sd-ext also not readable.Did a wipe (Curiosity ) still didn't work.
Help Appreciated
Xr01d_GT said:
I have a Class 2 SanDisk MicroSD, everything was just fine untill when browsing (Opera Mini) a notification popped up stating "Blank SD card". I tried the card in a Nokia E52, it didn't read it. Asked for formatting. Connected to PC right away and formatted, now I'm left with 30.6MB of space.Used all sorts of formatting tools, from cmd to 3rd party softwares. It shows total space as 30.6 only. Phone still won't read the card, and when inserting in PC asks for formatting every time.
Any ideas as to what happened? Googled for the solution, most of them stated SD Card as dead. Anyone out there who has come across this problem?
P.S:I ordered a 16GB Transcend Class 4 Card 5min ago. Still I'd like to know as to what happened to My card.
P.S 2: I had link2sd installed, and NO, I did not give swap space.Sd-ext also not readable.Did a wipe (Curiosity ) still didn't work.
Help Appreciated
Click to expand...
Click to collapse
Your SD card died probably from
1) Overload of the data processing from the SD card
2) Your SD card is worn out. Happens to Class 2 SD cards.
3) Make sure that the brand is reliable
4) Format your new SD card once every 7 months to make sure that your SD card is not infected with a virus. Scan the SD card from time to time.
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Wrong section, belongs to Accesories...
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Xr01d_GT said:
I have a Class 2 SanDisk MicroSD, everything was just fine untill when browsing (Opera Mini) a notification popped up stating "Blank SD card". I tried the card in a Nokia E52, it didn't read it. Asked for formatting. Connected to PC right away and formatted, now I'm left with 30.6MB of space.Used all sorts of formatting tools, from cmd to 3rd party softwares. It shows total space as 30.6 only. Phone still won't read the card, and when inserting in PC asks for formatting every time.
Any ideas as to what happened? Googled for the solution, most of them stated SD Card as dead. Anyone out there who has come across this problem?
P.S:I ordered a 16GB Transcend Class 4 Card 5min ago. Still I'd like to know as to what happened to My card.
P.S 2: I had link2sd installed, and NO, I did not give swap space.Sd-ext also not readable.Did a wipe (Curiosity ) still didn't work.
Help Appreciated
Click to expand...
Click to collapse
A dodgey memory card
Sent from my GT-S5830 using xda premium
Hello there,
I just bought a 32GB Class 10 Samsung MicroSD card.
After inserting it, I made sure the phone sees it, and the computer sees it.
So I started transfering files to it...
Every time I try to transfer files to it, the cards sort of unmount, the computer stops seeing the External/Internal storage drivers info (0/0 KB and no files).
I realized I might be needing to format it, so I went to recovery and formatted the external card. Still no good...
If I don't try to transfer files, the internal sd card still works fine.
Am I formatting it wrong? or some other issue? Did I buy a faulty card?
Thanks!
P.S. Some info incase needed:
Using Galaxy S2 obviously, Resurrection Remix ICS 4.04
My PC is running XP SP3
[edit]
Added some pictures to demonstrate what I mean.
Pic 1: Before copy and after I get an error (pic 2) what my PC shows me
http://i45.tinypic.com/34fxkxl.jpg
Pic 2: The error I get, doesn't mean much except that the pc doesn't recognize the storage device, but just for the heck of it.
http://i49.tinypic.com/2ryhpgj.jpg
PoOoZaQ said:
Hello there,
I just bought a 32GB Class 10 Samsung MicroSD card.
After inserting it, I made sure the phone sees it, and the computer sees it.
So I started transfering files to it...
Every time I try to transfer files to it, the cards sort of unmount, the computer stops seeing the External/Internal storage drivers info (0/0 KB and no files).
I realized I might be needing to format it, so I went to recovery and formatted the external card. Still no good...
If I don't try to transfer files, the internal sd card still works fine.
Am I formatting it wrong? or some other issue? Did I buy a faulty card?
Thanks!
P.S. Some info incase needed:
Using Galaxy S2 obviously, Resurrection Remix ICS 4.04
My PC is running XP SP3
[edit]
Added some pictures to demonstrate what I mean.
Pic 1: Before copy and after I get an error (pic 2) what my PC shows me
http://i45.tinypic.com/34fxkxl.jpg
Pic 2: The error I get, doesn't mean much except that the pc doesn't recognize the storage device, but just for the heck of it.
http://i49.tinypic.com/2ryhpgj.jpg
Click to expand...
Click to collapse
try formating ur memory card and retry
PoOoZaQ said:
Am I formatting it wrong? or some other issue? Did I buy a faulty card?
Click to expand...
Click to collapse
If unsure about the quality of your SD card google for h2testw. It is a Windows test software you can use to test your SD card.
Tried formatting it... still no good.
And h2test tries to copy a file repeatedly and after some time it also gets stuck like I do manually...
I was running into the exact same issue as you with an SD card awhile back. Tried many, if not all of the suggestions listed here. Sometimes, the cards just die on you, especially at the most inopportune times...
Sent from my DROID RAZR using Tapatalk 2
Open CMD
Type format [letter_of_external_card]: /x
ex.
format E: /x
and wait.
Then format again (through Windows Explorer) with this settings:
FAT32
default allocation size
fast formatting checked
and share the results.
PoOoZaQ said:
Tried formatting it... still no good.
And h2test tries to copy a file repeatedly and after some time it also gets stuck like I do manually...
Click to expand...
Click to collapse
Failure of h2test is normally due to defective hardware.
For SD cards I do not really know but when it comes to USB sticks there are many around that are just cheap crap. You could for instance buy a 8GB stick that will happily accept 8GB of data but only store 4-6GB!. This is where h2test comes into play: it will not only write but also read and therefore check if the data written was really stored in the flash.
PoOoZaQ said:
Hello there,
I just bought a 32GB Class 10 Samsung MicroSD card.
Click to expand...
Click to collapse
Class 10? That card might be just too fast for your hardware.
I'm using Sandisk 32GB Class 4 and never had any problems.
I have tried some Class 6 and Class 8 cards with very various results.
Only class 8 card I found correctly working in my device was Memorex, but it was only 4GB.
So I gave up on fast cards...
its fake or corrupt,did you buy the samsung off a retailer , you always test flash with h2testw before you use it, speed is not the issue,i got a class 10 32gb i had many 16,256,4gb fakes, only 3.7 gb usable droped down to 1kb write then windows couldnt read the storage so you reformat again.
Hi there guys
I have been having a problem with 3 sandisk 64gb micro sd cards. I always got them replaced but it is getting frustrating now. Obviously they are formatted in exfat format.
The problem starts when I copy data of over 30 gb. Once i copy the data n the sd is remounted or the phone is restarted i always get the message "damaged sd card" but when i read the card on pc through an adapter it shows the contents ok. So i want to know if anyone can help me so that I may not need to return the card this time around...
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Try to format it first in the phone, then start loading data on it.
131313 said:
Try to format it first in the phone, then start loading data on it.
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Click to collapse
I also tried it buddy but none of the methods seem to work .. i also tried formatting it then copying data through sd card reader as well as the phone itself... does it have to do anything with some file system issue or kernel related issue... im on stock kernel rooted...
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also had the same problem. i formatted the card to fat32 with 32xxx sectors with "GUIFORMAT" app for windows, the it works ok.
then after fat conversion, you can try to format the card to exfat using any app (not the windows one) search google, then it might work, didnt try myself as fat32 works great, and i can use it with the script that makes the card the phone memory, so now i got 64gb instead of 11.6gb of phone storage
smaberg said:
also had the same problem. i formatted the card to fat32 with 32xxx sectors with "GUIFORMAT" app for windows, the it works ok.
then after fat conversion, you can try to format the card to exfat using any app (not the windows one) search google, then it might work, didnt try myself as fat32 works great, and i can use it with the script that makes the card the phone memory, so now i got 64gb instead of 11.6gb of phone storage
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Click to collapse
How can I get the script you talked about?
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No problems here. Got a Class 10 sandisk 64gb in.
danben7 said:
No problems here. Got a Class 10 sandisk 64gb in.
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Click to collapse
where formatted?
how much fully card with data?
witch rom, kernel?
I have the class 10 64Gb Sandisk sd card too with no problems.
Card has about 55Gb info on it and I didn't format the card. Just put it into the phone. Recognised instantly and haven't looked back.
I have a 2nd SGSIII too with a 64gb class 6 sandisk sd card. Same applies but with a little less data on it.
diddsen said:
where formatted?
how much fully card with data?
witch rom, kernel?
Click to expand...
Click to collapse
Came formatted in exfat, I then formatted it on my phone as well but it wasn't necessary, still exfat
59.47GB available
Stock international rom, ALF2
hi
yesterday i wanted to copy a new rom to my sd card for installing but at first it goes so fast but then it stops copying. i left it for half an hour but it didn't copy the rom. i used my laptop too but same result it sticks. on my pc i both tested with and with out ultra copier. any ideas how to fix it?
Transcend 8 GB Class 4 micro SD
P.S. i tried formatting my sd but i got same result as before.
Questions go to the Q&A, not General section.
To me, it seems like SD issue, because it happens on both computers.
Try These
SirMatin said:
hi
yesterday i wanted to copy a new rom to my sd card for installing but at first it goes so fast but then it stops copying. i left it for half an hour but it didn't copy the rom. i used my laptop too but same result it sticks. on my pc i both tested with and with out ultra copier. any ideas how to fix it?
Transcend 8 GB Class 4 micro SD
P.S. i tried formatting my sd but i got same result as before.
Click to expand...
Click to collapse
Possible Solutions
1.try useing card reader
2. if card reader successfully copies then change rom . if problem continues change memory card.
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reply about what happened!!!
i used the card reader on my laptop no change. i'll try with another sd asap
I was in ES file explorer trying to move files to my external sd card and all of the sudden I get an error saying task failed. I can't delete or copy anything to my external sd card now. It's a 64 gb Class 10 Sandisk Ultra micro sd card. I formatted it to Fat 32 a long time ago. I don't know what's going on. And now all of a sudden Root browser in Root Explorer doesn't work either. I can't write anything on my phone. I even reverted back to stock android to see if it was the rom problem and that wasn't it either. I'm completely lost in the dark now.
I'm running CM12 Beta on my G3 if that means anything.
Try getting into it via twrp I had a problem like that a while back and I tried twrp and it did work I ended up wiping via twrp. You can also try putting it in your computer and partitioning it. I my self repartitioned it and just deleted the current one and made a new one. It seems that some roms or apps ect can cause the software in the sd card to become corrupted also try mounting and unmounting it before you delete anything.
If you are rooted you need to download SDfix from the play store. It says kit kat but works with 5.0.X fine. SD write access is still limited in lollipop unless the app creator allows SD access. If you were on zv6 on a custom rom it was probably baked in.
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1619415 said:
Try getting into it via twrp I had a problem like that a while back and I tried twrp and it did work I ended up wiping via twrp. You can also try putting it in your computer and partitioning it. I my self repartitioned it and just deleted the current one and made a new one. It seems that some roms or apps ect can cause the software in the sd card to become corrupted also try mounting and unmounting it before you delete anything.
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Click to collapse
Yeah I tried formatting it and everything. The micro sd card is stuck in read only mode. I think it's dead. I put the micro sd card back into my S4 and my S4 couldn't write to it either. I ran CHKDSK on command prompt and it said that there's a corrupt file on the mciro sd card but it can't repair it because the micro sd card is stuck in read only mode. I tried to format it usng the SDFormatter and nothing is working. I used google and people are saying that when a micro sd card goes into read only mode it means that it's about to die. :c sucks cause it was 64gb and I've only had it for a year.
I had 2 SanDisk 64GB cards go bad soon after I formatted them to FAT32. I don't know why, but it happened. SanDisk could not explain it, but they were really good about replacing the cards.
stopeject said:
I had 2 SanDisk 64GB cards go bad soon after I formatted them to FAT32. I don't know why, but it happened. SanDisk could not explain it, but they were really good about replacing the cards.
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Click to collapse
I would contact SanDisk about it but I got the SD card in October of 2013 from BestBuy as a birthday present and I don't have the original packaging or receipt so I don't have proof of purchase so I doubt I'd be able to get the micro sd card replaced.
Zure said:
I would contact SanDisk about it but I got the SD card in October of 2013 from BestBuy as a birthday present and I don't have the original packaging or receipt so I don't have proof of purchase so I doubt I'd be able to get the micro sd card replaced.
Click to expand...
Click to collapse
Chat with SanDisk. IIRC, they didn't ask me for a receipt, just where and when the card was purchased. It has a lifetime warranty, they will replace it and will even send you a free shipping label.
I have the same problem, I was copying files to my external sd card from internal and all of a sudden it said "moving files failed" and then nothing on my sd card would show up, though on storage information it shows that it's mostly full. But all the files are unreachable until I reboot then everything is fine while I'm listening to music, but if I stop for a while or try to move anything it messes up again. Anyone know of a fix?
I'm on lollipop, but the sd fix app would not do anything for me... Running Danvdh's Google Play Edition Rom
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