Note 2 sd card blank problem - Wear OS Q&A, Help & Troubleshooting

Hii, I own a galaxy note 2 currently running android 4.4.2 . When i insert any sd card in it it says sd card blank and tells to format sd card. After formatting also the problem is not solved. I have tried inserting other sd cards but the problem is within the phone. Any one knows please reply.

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SD didn't work SDHC works

Hi,
I have some problems with my Uni.. Two days ago I remove SD card from SD slot as usual to copy some things on it and when I inserted SD card back it doesn't appear in system as usual.. From this time my 4 GB and 1 GB SD cards didn't work.. When I tried friends SDHC card and switch to the SDHC cards in menu it works.. I tried to disassamble it, but there is everything OK I think.. I tried to reflash my Uni and the same situation is on WM5 and Tomal 7.7 and 8.0.. If someone have some idea please share it in thread..
Regards V3S

Micro SD Card Unexpected Removal causes TouchWiz Home to have problems

Hi XDA,
I have a problem with my Samsung Galaxy S4 LTE I9505. Sometimes, after I formatted my micro SD card to exFAT, about 2 to 3 days later the dreaded "SD Card Unexpectedly Removed" error shows up in the status bar. It's kinda annoying to see that message as sometimes the phone will not remount the micro SD card at all. That's when I have to re-plug-in my micro SD card back into the SD card slot in my Mac using the micro SD card adapter that came with it. Then I have to go through the formatting process again.
Before that, I backup all my files that are stored on my micro SD card to my external hard drive via my Mac. Following which I format the card. The same problem surfaces again after 2 to 3 days, like I said in the first paragraph. Is there a permanent solution for me to solve this issue? I am planning to replace my micro SD card with a Samsung SDXC 32GB class 10.
Also, I would like to add in that, when the micro SD card is unexpectedly removed, sometimes that issue causes a "software glitch" with TouchWiz Home. After about 2 seconds the TouchWiz Home launcher refreshes itself (NO REBOOTING INVOLVED) and this happens until I power off the device. When I boot the phone again the problem is solved. However, 40% of the time the "SD Card Unexpectedly Removed" pops up and if I'm lucky, the phone will automatically detect and remount the micro SD card within 10–30 seconds. Other times, I have no choice but to take the card out from my phone and re-format it.
I need my micro SD card to be in exFAT as some files I have stored in the card are larger than 4GB. Can an XDA expert help me with this issue?
(I do not want to perform a factory reset as that wastes a lot of time. I've tried that and the issue keeps on coming back.)
MANY THANKS! WILL CLICK ON THE "THANKS" BUTTON IF SOME XDA MEMBER IS ABLE TO SOLVE THIS ISSUE! :good::good::good:
UPDATE: There are compatibility issues (I had) with the SanDisk Ultra 16GB Class 10 SDHC card.
There seems to be an issue with Samsung's latest phones (i.e. Samsung Galaxy S3 and S4) using SanDisk's micro SD cards. Every 4 hours or so, my Galaxy S4 would show an error in the notification bar, saying "SD Card Unexpectedly Removed", and then "Preparing SD Card" (or sometimes "Preparing SD Card" does not even show up!) I always had to plug the card in to the SD card slot of my Macbook Air using SanDisk's micro SD card adapter and re-format the card. I've tested both FAT32 and exFAT and both posed problems. I gave up on the micro SD card and decided to buy a new Samsung Plus 32GB SDHC UHS-1 class 10 card. No issues for now (I tested FAT32 so far for my new Samsung micro SD card, will test out exFAT). Will report if there's a problem again tomorrow.
My advice: for those who are having problems with their SanDisk micro SD cards, please switch to Samsung's very own Plus or Pro series of micro SDs.
From,
entertainer99
I had this on my original s4 (i337) when using Touchwiz. I installed GPE on it and the problems went away. If I were a betting man, I'd point more towards TW than the SD card itself. I sold my i337 and am now on the i9505G and using thee exact same SD card with zero issues.
Sent from my GT-I9505G using Tapatalk
I had this same problem before, but after I rooted my phone and installed custom rom this problem is gone. I have the Sandisk 32gb and s4 I9505.
I have the same problem. I have an i9505 with Android 4.3 (which updated yesterday to I9505XXUEMK8 baseband). I've had the problem from new when it was on 4.2.x but thought it was the card (cheapo from HK). Now using a 64gb Samsung with same problems. Did it 3 times today and it's getting tiresome now.
It's still under warranty so I ponder whether to do this root thing and update to KitKat/or other PGe or wait for official KitKat or a fix. Or speak to Samsung for an idea.
The phone isn't locked to a network.
Anyone offer some advice?
Thanks
Mike
entertainer99 said:
Hi XDA,
I have a problem with my Samsung Galaxy S4 LTE I9505. Sometimes, after I formatted my micro SD card to exFAT, about 2 to 3 days later the dreaded "SD Card Unexpectedly Removed" error shows up in the status bar. It's kinda annoying to see that message as sometimes the phone will not remount the micro SD card at all. That's when I have to re-plug-in my micro SD card back into the SD card slot in my Mac using the micro SD card adapter that came with it. Then I have to go through the formatting process again.
Before that, I backup all my files that are stored on my micro SD card to my external hard drive via my Mac. Following which I format the card. The same problem surfaces again after 2 to 3 days, like I said in the first paragraph. Is there a permanent solution for me to solve this issue? I am planning to replace my micro SD card with a Samsung SDXC 32GB class 10.
Also, I would like to add in that, when the micro SD card is unexpectedly removed, sometimes that issue causes a "software glitch" with TouchWiz Home. After about 2 seconds the TouchWiz Home launcher refreshes itself (NO REBOOTING INVOLVED) and this happens until I power off the device. When I boot the phone again the problem is solved. However, 40% of the time the "SD Card Unexpectedly Removed" pops up and if I'm lucky, the phone will automatically detect and remount the micro SD card within 10–30 seconds. Other times, I have no choice but to take the card out from my phone and re-format it.
I need my micro SD card to be in exFAT as some files I have stored in the card are larger than 4GB. Can an XDA expert help me with this issue?
(I do not want to perform a factory reset as that wastes a lot of time. I've tried that and the issue keeps on coming back.)
MANY THANKS! WILL CLICK ON THE "THANKS" BUTTON IF SOME XDA MEMBER IS ABLE TO SOLVE THIS ISSUE! :good::good::good:
UPDATE: There are compatibility issues (I had) with the SanDisk Ultra 16GB Class 10 SDHC card.
There seems to be an issue with Samsung's latest phones (i.e. Samsung Galaxy S3 and S4) using SanDisk's micro SD cards. Every 4 hours or so, my Galaxy S4 would show an error in the notification bar, saying "SD Card Unexpectedly Removed", and then "Preparing SD Card" (or sometimes "Preparing SD Card" does not even show up!) I always had to plug the card in to the SD card slot of my Macbook Air using SanDisk's micro SD card adapter and re-format the card. I've tested both FAT32 and exFAT and both posed problems. I gave up on the micro SD card and decided to buy a new Samsung Plus 32GB SDHC UHS-1 class 10 card. No issues for now (I tested FAT32 so far for my new Samsung micro SD card, will test out exFAT). Will report if there's a problem again tomorrow.
My advice: for those who are having problems with their SanDisk micro SD cards, please switch to Samsung's very own Plus or Pro series of micro SDs.
From,
entertainer99
Click to expand...
Click to collapse
SanDisk 32GB Ultra card here.... I made a similar thread recently.. My issues where similar yet somewhat different... However I fixed it all by uninstalling DropBox updates and disabling the bloatware version with Root App Delete.... Sounds completley unrelated, I know, but seriously try it out, it worked for me, and others in another forum too...
Same problem with my San disk ultra 32gb, constant unexpected removed sd card error so my apps r useless most the time as I have most on there,
I've got a lot more issues with my s4 as I posted today I was thinking about ringing samsung up
Sent from my GT-I9505 using xda premium
I know this thread is old but when I had the S4, my 64gb card would give me fits.
I used the sd card formatter from sdcard.org to do a full overwrite format. Then used the S4 to format the card after installation and voila. .... no more issues.
I got the idea from using that tool for the sd cards i use in my Raspberry Pi.
Hope that helps.
Sent from my LG-D959 using xda app-developers app
alesa1988 said:
SanDisk 32GB Ultra card here.... I made a similar thread recently.. My issues where similar yet somewhat different... However I fixed it all by uninstalling DropBox updates and disabling the bloatware version with Root App Delete.... Sounds completley unrelated, I know, but seriously try it out, it worked for me, and others in another forum too...
Click to expand...
Click to collapse
Can you teach me how? Ihave the same problem with my samsung s5 g900a

[Q] i9500 S4 unsupporting Class 10 SD card

Hi,
I've recently purchased a SanDisk Class 10 32GB SD card for my SAMSUNG S4 i9500.
I have transferred some images and music from old SD card to new one and everything worked perfectly, just until one point when the device just unmounts the SD card and all files seems unaccessible, mounting it again and reinserting the card fixed the problem but it keeps unmounting suddenly, then at one point everything was moved to LOST.DIR. I have formatted the Card to FAT32 on PC then format it again using phone, but still same problem occurring, only now it shows that SD space is being used, still when browsed through on phone, it shows no data at all.
Does i9500 NOT support Class 10, or something wrong with SD card, any body had such experience?
K3n2 said:
Hi,
I've recently purchased a SanDisk Class 10 32GB SD card for my SAMSUNG S4 i9500.
I have transferred some images and music from old SD card to new one and everything worked perfectly, just until one point when the device just unmounts the SD card and all files seems unaccessible, mounting it again and reinserting the card fixed the problem but it keeps unmounting suddenly, then at one point everything was moved to LOST.DIR. I have formatted the Card to FAT32 on PC then format it again using phone, but still same problem occurring, only now it shows that SD space is being used, still when browsed through on phone, it shows no data at all.
Does i9500 NOT support Class 10, or something wrong with SD card, any body had such experience?
Click to expand...
Click to collapse
It does support Class 10 cards, I've been using a 64GB Lexar one for about 5 months now with no issues whatsoever.
K3n2 said:
Hi,
I've recently purchased a SanDisk Class 10 32GB SD card for my SAMSUNG S4 i9500.
I have transferred some images and music from old SD card to new one and everything worked perfectly, just until one point when the device just unmounts the SD card and all files seems unaccessible, mounting it again and reinserting the card fixed the problem but it keeps unmounting suddenly, then at one point everything was moved to LOST.DIR. I have formatted the Card to FAT32 on PC then format it again using phone, but still same problem occurring, only now it shows that SD space is being used, still when browsed through on phone, it shows no data at all.
Does i9500 NOT support Class 10, or something wrong with SD card, any body had such experience?
Click to expand...
Click to collapse
I am also using Scandisk 32GB Class 10 sdcard but don't have any problems. Why not you try factory resetting the phone or upgrading the firmware. Best of luck...:good:

Note 3 not detecting any memory card - "Blank SD card or unsupported file system erro

Note 3 not detecting any memory card - "Blank SD card or unsupported file system erro
Guys, need help....
All of a sudden, my 16 GB SanDisk card has stopped being mounted on my Note 3....
Its not a card issue, as card is being detected in other mobiles and PC as well.... And my Note 3 is not able to detect any other card
I have also formatted the card (FAT32), done chkdsk on Laptop and even reflashed ROM, however card is not mounting and the error that it is either Blank or unsupported file system keeps coming........
Also, i have been using the card on kitkat custom ROM for last 7-8 months without ne issue and now all of sudden its nt getting detected.....
Ne solutions/suggestions to fix this..... May be some file gone corrupted and any module/file to fix this ???
I really dnt want to go through Samsung service centre route for this
P. S. - I am on Dr Ketan's custom ROM - K12
Model - SM-N900
Sent from my SM-N900 using Tapatalk
kingjack said:
Guys, need help....
All of a sudden, my 16 GB SanDisk card has stopped being mounted on my Note 3....
Its not a card issue, as card is being detected in other mobiles and PC as well.... And my Note 3 is not able to detect any other card
I have also formatted the card (FAT32), done chkdsk on Laptop and even reflashed ROM, however card is not mounting and the error that it is either Blank or unsupported file system keeps coming........
Also, i have been using the card on kitkat custom ROM for last 7-8 months without ne issue and now all of sudden its nt getting detected.....
Ne solutions/suggestions to fix this..... May be some file gone corrupted and any module/file to fix this ???
I really dnt want to go through Samsung service centre route for this
P. S. - I am on Dr Ketan's custom ROM - K12
Model - SM-N900
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
The problem has been exist since note 2 that: Samsung phone generally doesn't like Sandisk Cards.
Friend of mine had a 32Gb SanDisk microSD on his Note 2. From time to time, the phone acts as the card ejected for no reason. After a few months of battle, it just couldn't be detected it any-more.
Solution? Get a Samsung SDCard instead.
I bought him an original Samsung SD card while I was in Hong Kong at April. 4 months have passed, so far, no problem.
His Sandisk has been sat in my mum's N7000 (Note 1) and worked like a charm. :fingers-crossed:
vandals01 said:
The problem has been exist since note 2 that: Samsung phone generally doesn't like Sandisk Cards.
Friend of mine had a 32Gb SanDisk microSD on his Note 2. From time to time, the phone acts as the card ejected for no reason. After a few months of battle, it just couldn't be detected it any-more.
Solution? Get a Samsung SDCard instead.
I bought him an original Samsung SD card while I was in Hong Kong at April. 4 months have passed, so far, no problem.
His Sandisk has been sat in my mum's N7000 (Note 1) and worked like a charm. :fingers-crossed:
Click to expand...
Click to collapse
Unfortunately, it could also mean that the midcroSD port is toast. I would look at that first -- see if there's any dust or foreign material in there and gently clean it out if you find anything. Then borrow a friend's microSD and see if it works in your device.
burtcom said:
Unfortunately, it could also mean that the midcroSD port is toast. I would look at that first -- see if there's any dust or foreign material in there and gently clean it out if you find anything. Then borrow a friend's microSD and see if it works in your device.
Click to expand...
Click to collapse
Done that and its not mounting any card. In fact all cards are giving an error "Blank SD card or unsupported file system" and these cards are mounting and reading well on my wife's android.
Guess problem is software related, as card is getting detected but not reading/mounting properly. Any leads to any modules/files for solving ths ???
kingjack said:
Done that and its not mounting any card. In fact all cards are giving an error "Blank SD card or unsupported file system" and these cards are mounting and reading well on my wife's android.
Guess problem is software related, as card is getting detected but not reading/mounting properly. Any leads to any modules/files for solving ths ???
Click to expand...
Click to collapse
As you have said, it is software related, so you have some options:
- Reflash the rom, or factory reset
- Report the problem to the rom's creator for fixing
- Or try another rom/firmware.
Change the rom
Not the rom or any sd card. Has to do with Samsung not supporting up to date 3rd party app permissions. You need to root your phone, then use fixsd app. I'm in the exact same boat on galaxy note 3 w/stock rom 4.4.4 kitkat and kernel date of Aug 28th 2014. Once again, an attempts at copying, moving, writing to sd card, you will have the error.
Same Here - Any fix?
I just got a used Note 3 (N900 international) off EBay. I am having the exact same problem here. I have tried lots of different brands/sizes of microSD cards and none can be mounted. It is possible that the card slot is hosed. This is on Lollipop. Without this, the phone is not very useful to me. So any fixes? Thanks
BTW - all of the cards are formatted fat32 and work fine in Windows. I have tried allowing the phone to format the card when prompted. Seems that the format attempt fails too.
I just got a used note 3 and my SD card is doing the same thing except I don't get an error message it just says in my storage that there isn't an SD card and o have also tried 3 other ones all different size and brand. All of which have been in a few different phones and worked just fine. The one that's current in my SD card slot I had in a note 2 until I got this note 3 and it worked perfect. I looked it up and found that the note 3 not reading any SD card is a hardware issue and the only way to fix it is repair the SD card slot or replace the phone
Looks like I have the same issue than most of you guys !
I'm running Cyanogenmod 12.1 on my SM-900W8. I tryed original samsung OS , factory reset didn't change a thing.
I tryed 3 microSD, a samsung evo 64GB , a sandisk extreme 32GB and a verbatim 8GB.
All of them work very well il my laptop but since a week or two , my note 3 refuse to detect any of them. It was working for over a year , then some random message started to show up ( something like unexpected sd card removal ) and I completely lost it right after.
They are not detected in TWRP either.
I'm looking everywhere on the internet but I don't find any fix for this particular issue. The only thing I saw is some brand new simcard / sd tray that need to be soldered. If that's the way to go I'll find somebody who can do that but I need to know first !

SD card samsu g galaxy tab 4 7.0 SM-T230

Hi, i just ried to get off my SD card and it did not pop up like my other tablets sd cards... i havemt dropped tablet or damaged it any way, please post here if you got sae problem or if i am doing something wrong xd
try formating the SD card to FAT

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