[Q] Sd Card - EVO 4G General

Seems that my Sd card in my Evo has died. It happened about a month ago and still nothing. It was the one that we received with the phone. The Evo does not recognize anything and nor does the computer when I put it in a sd card adapter. Has this happened to anyone else and does it seem that there is no hope to getting this thing back? Thanks a bunch guys

i think sprint will replace the stock cards, i never done it but i have heard of others doing such.

Related

Bad SD card

Have a problem with my SD card when reading/writing to it. I've done just about everything i can to wipe data from it and it always pops back up.
called HTC today and spent about 2 seconds with the tech guy before he said yeah, its been happening..
apparently the 8GB sandisk SD cards are presenting a problem.
HTC doesnt have any available to replace it and dont know when they will. i went to my sprint store and i'm grabbing one from them tomorrow when the manager comes in.
so just an FYI if you start to see weird things with your SD card not deleting or working right you can get sprint/HTC to replace it.
My sd was acting a little wonky yesterday with writing problem, getting read only notifications. It worked fine yhrough a card reader. I did a wipe and haven't seen the problem since. But good to know if I see the problem again.

[Q] SD card problem. Please help

Hi guys I registered just for help with this annoying problem. So I bought my Xperia Play on ebay and the guy said it was brand new. Anyway so I open it up pop my sim card in then I slide it open to try out some games. So I click on Bruce Lee then it tells me insert SD card so then I think to myself "did the guy take the SD card" so I end up opening the back cover and looking for the SD card slot and to my surprise it had an SD card in it.
An 8GB card so I didn't know what the problem is. So I went over to storage and tried to mount it, it then tells me "SD card is blank or has unsupported filesystem" so then I click on that to format it and it does nothing just brings a little loading thing then the same notification that it is blank.
I finally got my brother's phone and popped it in and formatted it through the pc through his phone and then popped it into mine and the same problem again. I'm at the end of my rope, I've contacted the seller but I'd really would like to be able to fix it myself and keep the phone.
Thanks for any help and sorry for the essay lol.
Since then I've tried using my brother's micro SD I've tried formating and everything I can think of. This is my last resort before looking for a place that might be able to fix it.
Not an expert here, but if you have tried multiple cards and they don't work, you could try a factory reset on the phone. If that does not work, sounds like a hardware issue, though someone else might know better.
Sent from my brain on channel 64!
That's what I'm thinking but I wanna see if someone has a fix or a trick before taking it in to be checked.
Do you have another card to try?
Mine was cracked and quit working. I got a new 16GB card anyway because 8 isn't enough for a gaming system. 16 isn't even enough but that was the biggest I could find under $100.
I didn’t want to spend just as much on a card as I did on the phone. Although I did spend $900+ for a 32GB iphone 3GS.
ncaissie said:
Do you have another card to try?
Mine was cracked and quit working. I got a new 16GB card anyway because 8 isn't enough for a gaming system. 16 isn't even enough but that was the biggest I could find under $100.
I didn’t want to spend just as much on a card as I did on the phone. Although I did spend $900+ for a 32GB iphone 3GS.
Click to expand...
Click to collapse
I tried like 3 cards. One that came with it, then I went out then bought a 4GB Sony card and then I resorted to trying out my brother's card that works in his samsung phone.
Then it is probably a hardware problem. See if you can get it fixed under warranty.
How long ago did you buy it? You have 20 days to file a claim through Paypal.
Try multiple microSD cards if you have any available to you. If the phone isn't mounting it properly, try formatting the SD card on your computer. Be sure to use defalt file system and the default allocation size.
One thing I noticed is that the SD card will not mount properly if the back cover is not put on securely. There are two small buttons that are depressed when the back cover is replaced, which tells the Play to keep the SD card mounted.
When I was hot swapping SD cards with the back cover off, the SD card did not remain mounted.
Good luck!

SD Card is Damaged. Try Reformatting it.

Anyone else getting this with their S4? I bought my S4 two weeks ago and a Sandisk 64gb card to go with it and started seeing this error about twice a day. I returned it for a Samsung SD and didn't see the error for almost a week until today.
The card actually appears to be fine, all I have to do is remount it after seeing the message and all is good, it's just worrisome cause I store all my photos on there. I'm wondering if it could be the phone itself? I have one day left to exchange it, but it's rooted.
SD Errors are because the card is physically moving when its being written to. This cause bad sectors on the card. Try putting a piece of thin scotch tape and cut to shape of the face of the SD Card. See if it fits more snug....
Are you jogging with the S4 or something? Samsung SD's are class 10 which I think write faster. Maybe that is less likely to cause damage because its written so fast? Not sure....
Try the tape trick and see if it reduces the problem. Else its a physical problem with the slot.
i also have a class 10 64gb, some guy on the forum posted this problem too, he said that by formating the card with a PC and then formating it with the format utility in the phone settings has solved his problem. If not, might be a slot problem like slider mentionned
I had this problem too with my 32 gig class 10. When I put my shock absorbant case on it my problem went away
Sent from my SAMSUNG-SGH-I337
I had never had an issue with a Sandisk card until my S3 ate a 32GB. I then started readibg how the S3 ate non- Samsung cards. I have been using a Samsung card with no issues
hope you make regular sdcard backups and copy to pc
polish_pat is correct, reformat your card with sdformatter, use Full Erase On and Size Adjustment On
Of course backup first
you shouldn't have to reformat again in phone--
if the card is good this should solve your issue
I had tried 3 different San disk 64GBP class 10 cards and had this problem, the fourth one works so far...doing some searching I found lots of complaints from lots of different device forums about this card. Only fix I found was running chkdsk repair on the card in Windows but this only worked for a few people ( couldn't save my first three cards)
anyway, imo exchange the card or better yet buy a different brand
Sent from my SAMSUNG-SGH-I337 using xda premium
Posting here as doing a search revealed this is the closest to the problem that I'm having. I've had my AT&T Samsung Galaxy S4 for approximately 1 month now. I purchased a Sandisk 32GB SD Card for the phone. Two days ago I began experiencing issues where when unlocking the phone I would notice the card would unmount then remount (this was in the notification bar). Later that night, the card unmounted and there wasn't any way to get it recognized again. I posted in some other forums and someone said there were some good posts here.
I've contacted Sandisk regarding the card and they refused any involvement stating it's a problem with the phone, not the card. They determined this because once I was able to get the phone to recognize the card and plugged the phone into the PC, the card was able to be read. As long as it's readable, it's fine. After dealing with this I eventually found my MicroSD to SD reader and plugged it into my media reader in my printer. I had quite a few issues from time to time reading the card, however I can't 100% for sure say whether this is the card or the printer.
Anywho, I grabbed copies of what I needed. Formatted the card on the PC, then formatted it on the phone. I began to copy my entries however at one point instead of saying I had 29.* GB Available, it said something like 2.0 EV of 3.0 PE or something like that... these weren't the typical numbers I've seen nor the units of storage space. I apologize that I can't recall that information. I reformatted again and it worked. Left the card in the phone empty over night then tried to copy files later today. This worked.
Now, approximately 48 hours after the problems began, I noticed more issues. SD card stated that it had been damaged and that I should reformat it. While this message stayed in notifications, I confirmed I was still able to read files on the SD card. When googling that error hoping I'd find more resources, the card again unmounted.
One of the resources I found had me do a CHKDSK /F /X on the card. I did this and found no issues. I've replaced it back into the phone and it seems to be working for the moment.
1) Are there any confirmations if this is a bad card, or if perhaps any applications are causing the card to do this? I do have QuickPic and have enabled some of the hidden file features if that helps.
2) Do we know if there are any logs that can be pulled to help verify this?
3) Is it a specific card? (I've heard SanDisk 32gb, but also have heard non-Samsung SD will fail)
Looking to get this resolved ASAP. This card was purchased directly from AT&T when the phone was purchased. I am just looking for some confirmation that if I have to buy another card, I'm not going to gamble if that's going to have the problem as well.
Thanks! If I forgot anything please ask!
Edit: Per the thread, this is a Class 4 card. Also the phone was not moving when it was writing data. I've been couch-ridden all day and unlocked it. I don't believe the phone was in deep-sleep mode as I had received a text not long before I began noticing these messages.
same problem
i have the same problem and guess what ?
the phone is acting like the ***** it stays ok for 3 weeks while that time i download to many stuff to my ext card 32g Elixir Memory after that it crach and give me notification that sd card is damaged and i have to reformat it sucks
by the ****in way this's the fifth time it crash i changed the memory to sony and same and changed to Kodak and the same
so abso****inlotley its the S3 for me soon its going to trash
polish_pat said:
i also have a class 10 64gb, some guy on the forum posted this problem too, he said that by formating the card with a PC and then formating it with the format utility in the phone settings has solved his problem. If not, might be a slot problem like slider mentionned
Click to expand...
Click to collapse
This works! It fixed the issue I was having with my SanDisk 64GB.

Blank SD Card SD card is blank or has unsupported files

I bought a generic 64GB sd card off ebay. Card worked in my phone till i tried to transfer files to it then all of a sudden after reboot it shows "Blank SD Card SD card is blank or has unsupported files" The funny thing is this card read in any other phone my wifes s3 my mothers LG and even my co workers S4 (granted shes on ATT) It does not matter how many times i take it out and put it back in I still get the blank SD. I put it in a card reader and all the files are there. I have formated it to ext4 fat32 and it came fatext and once in a while if i format it it shows up in phone again till i try to put files on it and back to blank sd. I can read and write files to it no problem in another phone and sd card reader. plug and unplug it all day and it still loads up. Except on my phone. Im thinking i have a defect on my new phone. Anyone else have this problem? I even updated to the MF9 to see if this was a bug maybe they fixed. But i think its the phone when i was rooted with TWRP even twrp would freeze if i had the card plugged in till i ejected it. Oh yea cant even format it in the phone it has the option but does not work either. Some times it just keeps telling me its safe to remove card no matter how many times I hit mount.
These are the sort of things generic cards do. Your best solution is to get an authentic sd card. Be it big name brand or small.
I had this issue on my first sgs4, it also had some issue where it wasn't reading the battery properly (always at 100%). The first 32 GB card did this,read it fine at first then the sd went and did the issue you're having. Returned the phone and the same thing happened on the new phone. The card was some off brand (pny I think). Picked up a 64GB SanDisk has been working so far, but I saw this error come up fora moment but it quickly remounted.
Kind of scared it would happen again (my alarm clock will fail if the sd card dismounted). So I had to go get an old fashioned alarm clock for the first time in7 years.

S7 killed my 64gb card.

I removed my samsung evo 64gb micro sd card from my S5 that had worked great for more than a year. Put it in my new S7 and it took a week to kill it. Reformatted it twice and it's dead again.. not happy about that.
What exactly do you mean by dead? If the card just isn't being recognized by the phone, you should warranty exchange the phone - especially if other devices can read the card. My first s7e kept showing the sd card notification and eventually after 3 to 4 days the card disappeared from the device altogether. A reboot brought it back. 2nd time it happened I went to T-Mobile and exchanged it. 2nd s7e is working fine with no sd card issues.
The card worked fine then I started seeing SD card corrupted. I did a format and that worked a few days but then got the corrupted error again. Put the card in my computer and it won't format. I remember my S3 did the same thing and there were threads about it, something in the phone would kill some cards, others worked fine. Looks like the S7 is doing the same thing.

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