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Hi,
I received my new Touch pro and it worked fine for a day, i noticed that it would stop reading the card. i would press the back and the thing would read again. take the card out and put it back in and it would work. then it stopped working all together. No matter what i card i put in it does not read at all.
I put the card into my PC to test and it wont read, i put in another card and it reads fine in the PC but not in the phone..
does anyone know of any utilities that i could use to repair this card.. maybe the FAT table got screwed up.
Eazy
if your PC read the card, so i think not the card is damaged
i think your diamond pro isnt work well...
no..
I have 2 cards.. a 8 gig and a 1 gig.
the 8 gig worked fine until my diamond pro broke it. it will not read in the phone or the PC. my 1 gig wont read in the phone but works fine in the pc. the card reader in the phone is now dead and the 8 gig is now dead. when i put the 8 gig in the pc it will come up with a drive letter but with a 0 file size and when i click on the drive it tells me to insert disk.
so does anyone know of a program to repair the SDHC?
firstly, thats a Micro SD card, not a SIM card.
Secondly, please could you give more details on make/how old/type of the SD cards trying to be used.
Chances are it was still trying to write when u pulled it out, so it needs formatting.
if you format it make sure it is the right format!
mugglesquop said:
firstly, thats a Micro SD card, not a SIM card.
Secondly, please could you give more details on make/how old/type of the SD cards trying to be used.
Chances are it was still trying to write when u pulled it out, so it needs formatting.
if you format it make sure it is the right format!
Click to expand...
Click to collapse
I figured that you noticed after my second post that the subject was wrong..
anyway.. its a 8gig SanDisk about 8 months old. also there was no chance that it was trying to write when i pulled it out. if you look at my first post you will see that the card reader on the phone is damaged and im looking for some type of program to repair the Micro SDHC card...
I am not going to format the card.. I need the information off the card and Ontrack wants 100 to look at the card and 400 to recover the information. This card worked fine with my other pone until i got the diamond with the bad SD card reader.
There's no such thing as a Diamond Pro; only a Diamond or a Pro. As you're talking about removable memory cards I assume you mean the Pro, in which case you're in the wrong forum and you're likely to get more constructive feedback here.
You guys are killing me.. What does that have to do with the fact that I have a bad SDHC card and want to know if there is any application out there that could help me out. If nobody has one to help me then I guess that’s just the case. You guys really get tied up on minute detail rather than the situation on hand. I will edit the subject again, and maybe it will get moved over to the Raphael area..
Thanks for your responses..
eazy2001x said:
no..
I have 2 cards.. a 8 gig and a 1 gig.
the 8 gig worked fine until my diamond pro broke it. it will not read in the phone or the PC. my 1 gig wont read in the phone but works fine in the pc. the card reader in the phone is now dead and the 8 gig is now dead. when i put the 8 gig in the pc it will come up with a drive letter but with a 0 file size and when i click on the drive it tells me to insert disk.
so does anyone know of a program to repair the SDHC?
Click to expand...
Click to collapse
Might be a daft question but, have you tried chkdsk?
If that doesn't work how about a/ looking at the card with parted (or similar) in Linux or b/ finding a hex editor that will read the disk 'surface' directly.
EDIT:
Chances are it was still trying to write when u pulled it out,
Click to expand...
Click to collapse
i noticed that it would stop reading the card. i would press the back and the thing would read again. take the card out and put it back in and it would work.
Click to expand...
Click to collapse
also there was no chance that it was trying to write when i pulled it out.
Click to expand...
Click to collapse
Same difference, sounds like Mugglesquop got it right to me!
Kim
i will try my linux box in a few minutes..
let me clarify..
i would go to file explorer and it would see the card.. i would try to go to a directory and ht would not see the card and only show my device. i would take the cover off and press on the back, turn the phone over and it would see the storage card again..
so technically if it had a loose connection and while browsing the directories it lost connectivity that could have possibly simulated the removing the card while it was writing issue.
Eh..
Thanks guys.. the linux box could not mount the card.. Ill send it out for recovery.. :-(
Try following the links from this Artemis thread for hints to recover any salvageable data.
I guessed, along with others, early on in this saga that writeback cacheing could be the culprit.
The 'fix' that eventually solved the problem tends to suggest that hardware, (bad contacts etc) wasn't the problem IMO
The end result is the same though, the FAT or mbr gets messed up.
How about fdisk/mbr on your SD (research first though please).
HTH
Kim
Funny, I was just searching Google for a fix or repair software for my SDCH card that my Fuze broke and ended up here (my favorite website). I guess is a phone realted issue?
i know this isnt the first of this post. people dont use search anymore. but i had bought an 8gb sandisk card for my fuze when i bought the thing. shortly after the card went all stupid on my like everyone else. i was told by att it wasnt an issue with the phone, it was the sd cards. att replaced it for free, quick and easy, no questions asked. see if you can get it changed out for you where you bought it.
Hello i have a big problem. I installed the ROM coredroid one week ago and yesterday my 32gb sdcard stopped working. I checked it in my computer and it works fine, but when i insert it. It shows not available in my phone.
I tried another sdcard but only with 4gb and it worked fine in my phone.
Does anyone know what happened and what can i do?
The 32gb sdcard is also not recognized in recovery mode.
Is there maybe an electrical damage? But why works the 4gb card?
Thanks in advance.
the sd could have been damaged in the download corrupt file. but will it it give you the opotion to format the sd card
no there are no option to format the sdcard, to only one option would be to format it at windows and put it again in.
i will try it later and post my result
also have you tryed putting the sd card in another phone to see if it works
tomygunner said:
no there are no option to format the sdcard, to only one option would be to format it at windows and put it again in.
i will try it later and post my result
Click to expand...
Click to collapse
There is an option to format your SD. Go to settings, storgage etc..., unmount SD, and you will have (enabled) the option to format it.
Something like that. I cannot see it on my phone right now, but I have done it before.
I think the sdcard is damaged. I can read the index on my computer, but when i try to backup anything then its near impossible. It transfers the files with only 4-8 KB/s instead of 10-20 MB/s.
Damn i hope my seller will replace the card. Its only 2 month old.
Never thought that a sdcard is possible to get this cause.
If you remove the sd card alot you can damage the contact points at the bottom of the card and it wont work . Scratches from putting it in and out over time wears the gold contact points out.
Happened to me ,thx god i save my important files on my computer.
Sent from my HTC Sensation 4G using XDA Premium App
tomygunner said:
I think the sdcard is damaged. I can read the index on my computer, but when i try to backup anything then its near impossible. It transfers the files with only 4-8 KB/s instead of 10-20 MB/s.
Damn i hope my seller will replace the card. Its only 2 month old.
Never thought that a sdcard is possible to get this cause.
Click to expand...
Click to collapse
I had the same thing happen. I was able to finally get everything off my card, though it took a long time because I had to transfer one folder at a time or the card would just act like it was removed if I tried more. Anyway,once I finally got everything backed up, then I reformatted via card reader on my computer, then I put it in my phone and reformatted again. The I was able to load everything back on, and it's Been fine ever since. All I can figure is it for corrupted when I was shooting video while the battery died a couple of times. But like I said, its been a month since that happened,and all is good so far.
Sent from my HTC Sensation 4G using XDA App
I never took it out of my phone. Its stopped working while i used it. It showed me the message sdcard is unmounted and then it was gone. I copy now my important data from sdcard, but it takes very much time with 30 KB/s.
Maybe a format will help.
I haven't searched but saying that I've never seen anything like this on Desire or Sensation threads before.
I went to copy something over to the phone (using Windoze Explorer) and when I looked at the contents. I saw the attached. The phone, when I use Root Explorer, and PC agree :-((
For reference I've used Linux, PC (Explorer) and ADB 100% to copy files over successfully before, so no posts about using one or not using one.
All the Filenames etc. have been completely screwed up. Looks like they've been converted to DOS 8.3 format.
I have never ever seen this before. I think I must have run something on the PC when the phone was USB connected. It's about the only thing I can think of, the phone/SD Card/ROM have been 100% reliable so far.
LUCKILY, I made a rare backup of my SD Card yesterday. I usually remember to make one once in a blue moon.
All I can think is to recommend folks to disconnect the USB drive when not needed and do Backups (of the Phone and also the SD Card).
Anyone seen this before ??
sorry to say this to you but your memory card has gone corrupted.
i know this because this has happened to me alot of times.
this happens if you use unbranded memory cards but this also happens to branded memory card.
the only solution i can give to you is buy a new memory card. and the main reason this happen when you connect your phone to your pc/laptop and use it as diskdrive and take the wire out while transferring data.
the only way to prevent is to use a safe remove usb and than change your diskdrive to charge only and wait till everything is loaded and then disconnect your usb wire.
also if you fornat your memory card it will work but i can tell you this that this willhappen again and this could happen without connecting your phone to computer. so to only prevent data loss buy a good new memory card.
Shery4life said:
sorry to say this to you but your memory card has gone corrupted.
i know this because this has happened to me alot of times.
this happens if you use unbranded memory cards but this also happens to branded memory card.
the only solution i can give to you is buy a new memory card. and the main reason this happen when you connect your phone to your pc/laptop and use it as diskdrive and take the wire out while transferring data.
the only way to prevent is to use a safe remove usb and than change your diskdrive to charge only and wait till everything is loaded and then disconnect your usb wire.
also if you fornat your memory card it will work but i can tell you this that this willhappen again and this could happen without connecting your phone to computer. so to only prevent data loss buy a good new memory card.
Click to expand...
Click to collapse
Correct me if I'm wrong but I'm 99.8% sure it still works and he doesn't have to buy a new memory card yet .. I don't know where you get the idea that his memory card is completely dead! It looks like he still has his files, there's just all that junk in there! Worse comes to worst, he has to reformat it which I think may not even be necessary
Anyway, I've had a similar situation as yours and "repairing it" fixed those issues up. I didn't even reformat it, just repaired it. Try that! (Assuming you haven't already reformatted it anyway)
KAwAtA said:
Correct me if I'm wrong but I'm 99.8% sure it still works and he doesn't have to buy a new memory card yet .. I don't know where you get the idea that his memory card is completely dead! It looks like he still has his files, there's just all that junk in there! Worse comes to worst, he has to reformat it which I think may not even be necessary
Anyway, I've had a similar situation as yours and "repairing it" fixed those issues up. I didn't even reformat it, just repaired it. Try that! (Assuming you haven't already reformatted it anyway)
Click to expand...
Click to collapse
Update:
Card is fine. Just the filenames/pathnames got screwed.
As I said luckily I had done a backup of it yesterday, only by accident. I mounted the card on the PC directly (USB adapter) and deleted / copied stuff back.
It must have been something on my PC I ran as it changed the filenames/pathnames to 8.3. I did run something (can't remember the name) as I had problems doing the copy (SD Card to PC) for the backup. A few (4 if I remember) files were too long, exceeded the 255 limit. I D/L something to see what was the issue, turned out to be some book preview I'd accidently down loaded from the market.
All good and working now....
As I said just a warning that **** on the PC can screw the SD Card on the phone.
Backups (Nandroid and SD Card) are a pain but can be life savers.
KAwAtA said:
Correct me if I'm wrong but I'm 99.8% sure it still works and he doesn't have to buy a new memory card yet .. I don't know where you get the idea that his memory card is completely dead! It looks like he still has his files, there's just all that junk in there! Worse comes to worst, he has to reformat it which I think may not even be necessary
Anyway, I've had a similar situation as yours and "repairing it" fixed those issues up. I didn't even reformat it, just repaired it. Try that! (Assuming you haven't already reformatted it anyway)
Click to expand...
Click to collapse
i don't mean that he should buy a new memroy card because after formating/repairing it the memroy card will work but this corruption can happen again. if this happens again the onl;y thing he can do is buy another memroy card. this has hapened to my unbranded memroy card which was 16 gb class 10 and it happened atleast 5-6 times. since i couldn't take another corruption i have ordeered class 10 32gb lexar memory card which is working fine and its hasn't gave me any problem since i've been using it
Man that's what happened to one of my other 4 gb cards I don't use anymore. It was kinda funny. I ended up reformatting it, but an odd thing has happened... 3gbs went down to 1.7gbs... I can't even access the remaining 2gbs... no matter what I've tried.
I didn't buy a new card since it works just fine. Been using it as a "mini" file storage card for 4 months and no issues yet. =D
You sure everythings fine? A lot of files on that card read "0KB" which is definitely not a good thing.
Best of luck.
Anyone with any issues with an SD card should first attempt a low level format.
I'll leave you all to Google that one.
Sent from my MyTouch_4G_Slide
It's fine.
Just that something I used, never used it before, to check filename/pathname lengths (due to FAT issues), seems to have converted everything to DOS 8.3 format. The ones that didn't conform to that were created after a phone re-boot.
This was only as a warning that **** does happen and backups, while a pain in the arse to do, can save a load of pain.
Off to try some ICS ROMs now so expecting a load more pain, d/l, CWM, Wipe, Swear, revert back to CM7. ;-)))) Just need to make sure that nothing updates my HBOOT..
Try .. A Full format of the SD Card
You need to do a Full format and wipe of the SD Card .. I have " fixed" a few this way.
I use: HP USB Disk Storage Format Tool - Seems to work for me
I was going to post this in response to a couple of people in the development sections but my post count is too low so I'll post it here instead.
The SD slot in this phone seems to have an issue with corrupting SD cards, I've had to format both my old and new SD card multiple times with this phone as it becomes unusable every few days. I'm not versed enough in hardware to know if this is a bad connection between the SD slot and the "motherboard" of the phone. I've seen a number of people have their SD cards go bad with this phone and I assume that means we had a manufacturing issue. It would be really cool if a hardware hacker experiencing this issue could take a look inside and confirm whether or not the hardware is connected correctly.
Well, perhaps there's a high number of bad readers....
I've had the same card in my Q since the day I got it (mid-September), no issues.
Mine wouldn't read the day I swapped up from My Epic 4g Touch to This phone, So I popped in an sd reader backed up my data then let the Moto format it, no issues sence
Curious to know what class of card you guys are running. I've been running a Patriot class 10 but my previous was a class 4 without branding that came with my old Transform.
I'm really hoping that I just had my old SD card die at a bad time and that my newer SD card was just sent bad. Today I couldn't get the card to read from the SD slot in my computer, and it would not be cool if my phone caused it to become that way.
Solust said:
Curious to know what class of card you guys are running. I've been running a Patriot class 10 but my previous was a class 4 without branding that came with my old Transform.
I'm really hoping that I just had my old SD card die at a bad time and that my newer SD card was just sent bad. Today I couldn't get the card to read from the SD slot in my computer, and it would not be cool if my phone caused it to become that way.
Click to expand...
Click to collapse
Class 10 Maxell
http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=2074251
No issues here. I tossed the crappy class 2/4 that shipped with my Epic long ago.
Well I found an extra class 4, 2 GB SD card lying around the house when I was cleaning today. It may be that the local shipment of phones was bad, so if this SD card goes on me then I'll try exchanging the phone in another town just to be safe.
Just out of curiosity does anyone know whether Sprint orders enough phones for replacements with their original shipments? I'm not from a very large town so I'd imagine they would keep replacing with phones from the same batch.
I've got a Samsung 32GB class 10 mSD.
Nearly everytime I reboot my Photon Q it says "SD Card is damaged".
Go into settings, Mount SD Card once or twice and it works.
I've read, that other Android Devices have also problems with that size of SD Cards. (Google)
I had also problem in recovery restoring a backup, the restore process didn't went correctly
(said that everything was fine), had to use my 2GB mSD, which worked nicely and the backup also.
So I think it's an android/kernel issue than a hardware issue.
I have noticed that I get the corrupt sdcard error everytime I try to use the "mass storage" or "media device" setting with Windows.
I use Ubuntu 99% of the time and leave it connected in "camera" mode, have never had that pop up like that...
I usually just use ADB to copy everything anyway so I do not miss the "mass storage" mode at all.
Just had a 16gb class 10 microcenter branded card go belly up on me. Phone just all of a sudden said it was removed and now nothing seems to recognize the thing. The mount option is completely greyed out, and does the same on my note 10.1 if i pop it in there.
When your cards have gone did they completely disappear and refuse to read?
Sent from my XT897 using xda app-developers app
I wonder if it's the c10 cards...
You guys really shouldn't be using high class cards in a phone - there's really no benefit, as phones use SD card's very differently from camcorders or cameras...
On my ooooold phone, anything above Class6 was bad juju. I have always had class4 or lower cards, no fried cards (yet... lol)
kinda what I am feeling too. Not sure what class card I have but it was just a cheap 32gb from wallmart... Only had that error pop up once with this one though, and that was after trying to use usb storage.
Sent from my XT897 using xda premium
arrrghhh said:
I wonder if it's the c10 cards...
You guys really shouldn't be using high class cards in a phone - there's really no benefit, as phones use SD card's very differently from camcorders or cameras...
On my ooooold phone, anything above Class6 was bad juju. I have always had class4 or lower cards, no fried cards (yet... lol)
Click to expand...
Click to collapse
Class 10 shouldn't make a difference to a device. The class/speed only comes in to play when transferring data from/to a computer, which will be faster on Class 10 vs Class 4 or 6.
Sent from my PC36100 using Tapatalk 2
arrrghhh said:
I wonder if it's the c10 cards...
Click to expand...
Click to collapse
As best as I can tell, thats a negative. Ive been running with a 32GB class 10 since around when the phone was released, and Ive had no issues. Quite surprising on its own, seeing as I abuse the poor thing. True that class 10 arnt useful for the phone specifically, but some shops only carry class 10 cards.
@hfase
I dont seem to have any issues with mass storage, with ~1GB written a day. Im quite curious as to why some people have this issue.
ADegtyarev said:
As best as I can tell, thats a negative. Ive been running with a 32GB class 10 since around when the phone was released, and Ive had no issues. Quite surprising on its own, seeing as I abuse the poor thing. True that class 10 arnt useful for the phone specifically, but some shops only carry class 10 cards.
@hfase
I dont seem to have any issues with mass storage, with ~1GB written a day. Im quite curious as to why some people have this issue.
Click to expand...
Click to collapse
Maybe it's all down to the quality of the actual card itself?
Perhaps the cheaper no-name / off-name brands have a much higher failure rate....?
I'm not really sure, short of actual hardware issues on the device.
AW: Your SD card likely isn't the problem
Well here is my experience:
I am using a new san disk 32GB class10 micro sdcard. It was never format ed/ used before. The q itself formated the disk.
I have had no problems until using the twisted asanti prebuild
Version. Since then I only got problems with the qu saying the sdcard would be corrupt, after reboot. ( I expected some additional wired things, like the currents widget, which I deleted before reboot reappeared). So I would suggest it is an error in un mounting the sdcard before shutdown, which causes this failure.
Since I usually do not reboot the phone expect for flashing new roms, I had no trouble since then.
Hope this might help to further circle the problem, and maybe find a solution for this.
Sent from my awesome XT897
Since CM10 I haven't noticed any SD-Card issues, but I have the feeling, that there are some issues, which aren't detected.
In the last few days my CM10 was acting weird.
1. The gallery (together with the camera app, 2in1 app) disappeared in the App Drawer (was still in /system/app) and didn't appear again after overwriting gallery2.apk again.
2. The Google Weather App had a graphical issue, so I was sure, that there was a flash issue by restoring ASA14 and flashing CM10 (from SD-Card!).
I solved this issue in copying the nandroid backup and CM10 to the phone and flash it from there.
I have tested my SD-Card in my external cardreader, it had no issues in doing so.
My guess is, that the SD-Card needs more power than the Photon Q can give and is losing some read/write commands.
arrrghhh said:
Maybe it's all down to the quality of the actual card itself?
Perhaps the cheaper no-name / off-name brands have a much higher failure rate....?
I'm not really sure, short of actual hardware issues on the device.
Click to expand...
Click to collapse
I think This may have hit the nail on the head. I have had a couple cheap discount cards die but they really died. Cant even read in the PC and one even got really hot when plugged in. Got a good branded card from amazon and havent had a problem since.
Mordannon said:
I think This may have hit the nail on the head. I have had a couple cheap discount cards die but they really died. Cant even read in the PC and one even got really hot when plugged in. Got a good branded card from amazon and havent had a problem since.
Click to expand...
Click to collapse
I've used better Samsung and Sandisk cards and have had this issue. It just randomly wipes all my data and creates the LOST.DIR with it all in there, but file names are all renamed and would takes years to sort through and try to figure out what is what. All my photos, music, etc.. were basically gone then. It didn't matter that the card was a name-brand or not. I've had the issue with several cards.
I constantly have this problem as well, and I've found that mounting the SD card with a reader or in another phone in a Linux environment fixes it for the most part. I think files still get lost, but you get most of what you had back.
I got a 32GB UHS1 card last week and it hasn't had a problem.
I have had my S7 since pretty much the beginning, I was fortunate enough to receive mine fairly early compared to others. Along with purchasing my new phone, I got a Samsung 64GB EVO Class 10 SD card to take advantage of the expandable storage. Everything had been going find until earlier today. I noticed that I got a notification that my SD card was corrupt, I didn't think it was that big of a deal as I didn't have very much data on the card as of yet so I clicked the option to format it. The phone seemed to be having issues reading the actual card as it couldn't seem to format it, an error kept popping up saying that the command had failed. I then put the SD card into my laptop to see if I'd have any more luck with it, and sure enough windows told me that the only way the card could be read was if it was formatted. After formatting the card through my computer, I put it back into my phone. It worked for about 5 minutes or so before telling me it was corrupt again, I'm not exactly sure where to go from here.
I had this Samsung 64GB EVO Class 10 Micro SDXC Memory Card with Adapter (MB-MP64DA/AM) from amazon with my S4 with no problems since it went on sale back in December. Last Friday I got the same message that it was now corrupt and I need to format it. My computer cant see it and I have some intense data recovery software that cant help either. Since those little SD cards have a 10 year warranty I got on the phone to Samsung. I spoke with a Samsung Galaxy expert and they advised me to call their Micro SD support team at 1-800-726-7864. I'll call them tomorrow and report back what they say.
Prolly got a fake from amazon
Amazon do insist they don't sell fake cards, however I have had the exact same problem with the exact same memory card, also bought off amazon. I've used this card in a few different phones with no issue, however upon installing it in my GS7, within a few days I got the same error message as described here. I have contacted Amazon and have had a replacement card (same one) and will see how it goes. I'm on about day three so far with no apparent issues. Tick Tock Tick Tock.....
I'll probably call them up also.. but I think I'll see what happens with yours before I just destroy another SD card
Just got off the phone with Samsung. They're sending me a RMA form to fill out through my email for a replacement. After the whole amazon fake SD card fiasco they're going through they are being very helpful so far. If you can return to amazon it will probably be quicker but I am at day 100 or so with this card.
I think I have the same problem. I have a Samsung card also (not evo) and have used it in several phones without a problem until now. In my case the card corrupts at reboot. I managed to f around and somehow the card was readable again (after re-inserting several times). However on the latest reboot I the phone no longer detects the card at all.
I doubt I have a fake card as I have been using it for over a year now and almost filled the capacity (64GB). I even formatted it when I first inserted into the GS7.
I have since ordered a new card but I hope this phone is not going to be killing cards!
RMA received. Samsung wanted a jpg or pdf of sales receipt and a pic of the back of the card. Card will be mailed to Samsung at my expense ($2 ish) and a new unit will be sent out. Fingers are crossed that the fast charge tech isn't sending card killing voltage spikes through the phone.
Just a quick update guys, in case it helps anyone, but my new card replaced from Amazon is working OK so far without issue.
Update, whilst it hasn't killed my SD card, I've just had an update and after that it refuses to write to any memory card I have. So I'm returning it tomorrow, it will read OK, but not write to.
I'm using a samsung pro+ 64GB card with my S7 and that annoying SD card notification keeps popping out. Sometimes I could see another notification said SD card removed/unmounted unexpectedly then the annoying notification. I've tried using an old 32GB TF card and I've never seen this annoying notification.
My guess is that S7/S7E have some compatibility issue with even Samsung's own newer and faster SD cards.
I'm waiting anxiously for an OTA hoping this is a software issue. I hope my S7 won't corrupt my SD card.
Update: Just received my replacement micro XD from Samsung in less than 2 weeks, very cool. I like their new usb card reader, very slick. Well see how long this lasts. I also just had a OTA update to the S7. Lets see what they fixed.
BlueT
Same issue
Exactly same scenario as bensto23 first described, same SD card, however....I replaced that 64GB Samsung EVO with a Patriot 128GB and after about 2 weeks the same message popped up. But when I put this card in my laptop it couldn't see a problem (the Samsung was unreadable). So the Patriot went back in and everything was good until about a week later....same thing. S7 says the card is corrupted but it's not and works fine after removing and replacing. Haven't had time to call Samsung support but obviously this looks like an ongoing issue. So frustrating since this phone has been so flawless otherwise.
My S7 is in for repair as I type this. It's 6 weeks old. I had a 64GB SD card that I had used in my S5 for 18 months with no issues. I didn't have an S6 due to lack of SD slot and not waterproof. At 3 weeks old, the 64GB card developed a problem. I removed it from my S7, put it in my laptop, only to find it was corrupted, and I couldn't do anything with it. I put it down to being one of those things, and bought a 128GB SD. 3 weeks in again, and exactly the same fault! It is a hardware issue with the S7. I put my 32GB SD card in from my LG Leon, and the S7 wouldn't read that either. Be interesting to see what Samsung will do about replacing cards that have been destroyed by a phone!
Think i might be facing the same problem. When i put in a Sd card my phone freezes up a couple of times a day and without a sd card it running fine. I even think it messed up my first sd card because even after a format i cant write files bigger then 1 gb onto the card without getting a error on the computer. Also i can only do a quick format and if i do a full/long one it will eject the drive and fails every time. Im to scared to try a new sd card and think ill send this one back for warranty.
corrupt sd card
i have same problem with A7(2016) but i use 64GB U3 kodak SD card. it works fine until last week. i saw that i cant play musics so open memory by ES file Explorer and it says that empty. but when connect it to my loptop it had no problem and i find some files that recently created and remove files with 0 byte size. then connect memory to my phone it works nice but some day later the sd corrupts again and i repeat every thing i do last time and it work but sometime later corrupt again. i am confused how i can stop this cycle
help if can please
sorry my english language is not good
Every phone I've had, every forum for that phone, complains of issues with Samsung cards, I would never touch Samsung cards. I've never had an SD card corrupt or fail but then i've never bought a Samsung card.
Got the same problem. Every time I reboot or unmount the external sd-card, the card becomes "corrupted". When I put the card in my PC it's just fine. I can read and write to the card.
I've got the 128gb sd card from Samsung (got it for free with the purchase of the phone).
Getting sick and tired of having manually backup and restore to my SD-card when I reboot my phone. Does anyone has a solution for this?
**EDIT
This must be software related, since when I do not reboot, the SD-card works perfectly fine. It only happens when I reboot or unmount.
had the same problem in my s7, it turned out for me the culprit is when I enable the pics saving to extsd option in camera. this corrupts my extsd.
before extsd it worked perfectly fine for days and weeks and survived plenty of reboots in the S7 (and in my previous phones as well), but as soon as I enabled the pics saving from camera to extsd option in the s7, at next reboot the message about corrupted camera came out. I can replicate this problem with these exact steps, so it is 100% sw issue for me, and related to that option in camera settings... if I use my intsd for camera pics, everything works just fine, I can see and access all my other content in the extsd etc.......