[Q] Galaxy S 4 SD card Woes! - Galaxy S 4 Q&A, Help & Troubleshooting

Whats up forums!
So i finally got my GT-i9500 very happy with it so far, went and picked my self up a Transcend microSDHC CLASS 10 32GB card, Very good card and i got it at a decent price, Question is though...
[1]What File system should i format the card to?
I have tried formatting it to exFAT, popped it into my s 4 and it says damaged SD card please format, which returns it to generic hierarchical when going into properties of the card.
[2] Is exFAT the best file system for android or the galaxy s 4 in particular?
i did a bit of reading and cant find the downfall of exFAT besides the 2,7 million files in a directory limit 0.o (like im gonna fill that)
leave your comments below and any you guys can give is always appreciated!

Garethkungfu said:
Whats up forums!
So i finally got my GT-i9500 very happy with it so far, went and picked my self up a Transcend microSDHC CLASS 10 32GB card, Very good card and i got it at a decent price, Question is though...
[1]What File system should i format the card to?
I have tried formatting it to exFAT, popped it into my s 4 and it says damaged SD card please format, which returns it to generic hierarchical when going into properties of the card.
[2] Is exFAT the best file system for android or the galaxy s 4 in particular?
i did a bit of reading and cant find the downfall of exFAT besides the 2,7 million files in a directory limit 0.o (like im gonna fill that)
leave your comments below and any you guys can give is always appreciated!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2277430

Related

[Q] Need help with Micro SD

Hey guys,
I have been running Android on my HD2 for a few months now using the stock 16gb class 2 and had no real issues. I purchased a Patriot 8gb class 4 to replace the stock because I need it for another device.
I have tried formating it 32kb and 64kb, default allocation size and nothing has worked. After transfering the android files and running haret a few minutes later I get stuck on the boot screen. I tried a fresh install of various android builds and keep having the same problem.
Can someone tell me the correct way to prep this card for my HD2 to run android? Maybe a utility or something.
Link to the card's product page: http://www.patriotmem.com/products/detailp.jsp?prodline=4&catid=16&prodgroupid=78&id=730&type=15
Thanks
Give SD Formatter a try in quick format mode.
http://www.sdcard.org/consumers/formatter_3/
It formats FAT32 with 32kb sectors, and has worked well here with multiple class and size MircoSDHC cards. That said, 16GB Sandisk cards are cheap now. Maybe consider picking up another one and ditching the Patriot, if SD Formatter does not fix it up.
Best to all,
R
rhacy said:
. Maybe consider picking up another one and ditching the Patriot.
R
Click to expand...
Click to collapse
X2 on this... Not all sd cards work well...
Thanks, will try.
tantrum829 said:
Thanks, will try.
Click to expand...
Click to collapse
I'm sorry for you... That card is a junk! I also have that one and after many hours of frustrations end up buying sandisk 8gb class 4 for $15usd.
I have done all suggested ways to prep that card. If ever you will be able to boot, expect for minutes of lags.
I would recommend what has been said before, just re-format the SD Card.

Beware 64gb sdxc

Not happy...
Today I tried my SanDisk 64gb sdxc card in my note 10.1... I've been using it in my 5.3" galaxy note for months. It mounted and read just fine in the Note 10.1, so I copied all the data off it, planning to use a 32gb card in my other note.
After I copied the data, I put the card back in the Note 10.1, and it said "blank card or unsupported file system"
To cut a long story short, the card is now corrupted and can't be formatted in either windows or the original Note.
So, if you're using this card in your original Note, DON'T put it in the 10.1!
Sent from my GT-N8013 using xda premium
BigStuart said:
Not happy...
Today I tried my SanDisk 64gb sdxc card in my note 10.1... I've been using it in my 5.3" galaxy note for months. It mounted and read just fine in the Note 10.1, so I copied all the data off it, planning to use a 32gb card in my other note.
After I copied the data, I put the card back in the Note 10.1, and it said "blank card or unsupported file system"
To cut a long story short, the card is now corrupted and can't be formatted in either windows or the original Note.
So, if you're using this card in your original Note, DON'T put it in the 10.1!
Sent from my GT-N8013 using xda premium
Click to expand...
Click to collapse
Format it with FAT 32.
Ditto: format with FAT32, most SDXC cards are formatted ExFAT and that's not compatible with the Note 10.1. Use the tablet or a third party utility to format if you're a Windows user since Win7 wants to format using ExFat rather than FAT32 (Mac OS X can format large cards in FAT32). Drawbacks? FAT32 only supports individual file sizes up to 4 gigs per file.
I've tried formatting it, it's toasted. Windows disk manager says it's 30.6gb, but won't format it because it says it's write protected... Neither of my notes will format it, they both say it's blank, and when I try to format they say it's currently being checked... I even tried SD Formatter from www.sdcard.org, and it says the card is write protected...
Sent from my GT-N8013 using xda premium
BigStuart said:
I've tried formatting it, it's toasted. Windows disk manager says it's 30.6gb, but won't format it because it says it's write protected... Neither of my notes will format it, they both say it's blank, and when I try to format they say it's currently being checked... I even tried SD Formatter from www.sdcard.org, and it says the card is write protected...
Sent from my GT-N8013 using xda premium
Click to expand...
Click to collapse
this may sound kind of dumb, but if you use an SD card adaptor for your micro SD, did you check the lock slider on your SD hard? i was not able to format my microSD card on my note and was having the same issues with the write protect on my computer but i realized later on that my lock slider kept being pushed into the lock position whenever i slide my card into my reader. so, i unlocked it and carefully slid my card into my reader to make sure it doesn't lock. i formatted my card to fat32 on my computer using EASEUS Partition Master (http://www.partition-tool.com/personal.htm). it's easy to use and free. works great
Evo 4G63 said:
i formatted my card to fat32 on my computer using EASEUS Partition Master (http://www.partition-tool.com/personal.htm). it's easy to use and free. works great
Click to expand...
Click to collapse
I did the same, don't forget to set the cluster size to 32 for a 64gb card. Works great.
Gesendet von meinem GT-N8000 mit Tapatalk 2
Evo 4G63 said:
this may sound kind of dumb, but if you use an SD card adaptor for your micro SD, did you check the lock slider on your SD hard? i was not able to format my microSD card on my note and was having the same issues with the write protect on my computer but i realized later on that my lock slider kept being pushed into the lock position whenever i slide my card into my reader. so, i unlocked it and carefully slid my card into my reader to make sure it doesn't lock. i formatted my card to fat32 on my computer using EASEUS Partition Master (http://www.partition-tool.com/personal.htm). it's easy to use and free. works great
Click to expand...
Click to collapse
Yes, I've tried it in 2 different card readers. I just tried EASEUS Partition Master and it can't do anything with the card either, the system reports the card as 30.6MB unallocated.
BigStuart said:
Yes, I've tried it in 2 different card readers. I just tried EASEUS Partition Master and it can't do anything with the card either, the system reports the card as 30.6MB unallocated.
Click to expand...
Click to collapse
I used the microSD to SD converter which came with my Sandisk and plug it directly into the notebook's SD slot.
I would say try another computer (or notebook).
After the latest update, the Note 10.1 reads and formats exfat SD chips just fine.
Ooooooo! THX just ordered one..
Nakel said:
After the latest update, the Note 10.1 reads and formats exfat SD chips just fine.
Click to expand...
Click to collapse
Awesome, thanks for the FYI Nakel!
Reading THIS would have helped
http://forum.xda-developers.com/showthread.php?t=1847461
troed said:
Reading THIS would have helped
http://forum.xda-developers.com/showthread.php?t=1847461
Click to expand...
Click to collapse
It wouldn't have helped me... My card got toasted before your thread existed...
Sent from my GT-N8013 using xda premium
Ahhhhh, sorry, didn't know that ........ Hope You can save the card somehow .......
Good Luck
There have been a number of reports of broken 64gb cards that will only format to 30.6gb, check this http://androidforums.com/samsung-galaxy-s2-international/550328-64gb-cards.htmldiscussion.
I think that 30.6gb is what you normally would get from a 32gb card.
Sent from my GT-N7000 using Tapatalk 2
I've had same problem with sdxc but after firmware update SD works ok.
i've not had a problem with my sandisk 64gb sdxc card
I tosted a mounth ago my first 64GB SDXC the same day because I was not aware of what I should use and do to make it compatible with most devices.
First of all, the card is SDXC with exFAT, for that you HAVE to use an adapter compatible for that card, like Mobilelite 3G.
I put that card in my old card reader and after try to copy into the card a file ISO of 6GB the card crashed.
After that the card was not recognized.
Second mistake, I used not appropriate Software to format the card, from CMD in W7, Gparted Live, to many other.
You HAVE to use specific tools like FAT32Format or MiniTool Partition because this tools are made to do not delete the "Protected Area" which is needed to let working the card.
so,
step 1; Open the Blister Package and put the card into compatible SDXC Card Reader.
step 2; Format with FAT32 Format.
After that the card will work fantastically with ANY device and no complain at all.
Now I got my second 64GB SDXC formatter in Fat32 and my OLD HTC Touch Diamond 2 see the card with full capacity of 60GB!
Amazing! Right?
If its a new card you should have a warranty get it replaced.
I had a similar proble with a 16 gb card on my optimux 2x and from Sandisk itself. When I inserted it recognized and then the card was fried fortunately it was replaced by the seller in couple of days I still have the old card as they did not bother to take it back.
That time i thought it was a fake
samir_a said:
If its a new card you should have a warranty get it replaced.
Click to expand...
Click to collapse
This is what I did and I was refunded before to pay for another one.
samir_a said:
I had a similar proble with a 16 gb card on my optimux 2x and from Sandisk itself. When I inserted it recognized and then the card was fried fortunately it was replaced by the seller in couple of days I still have the old card as they did not bother to take it back.
That time i thought it was a fake
Click to expand...
Click to collapse
Ok, so in this case you can do this way;
step 1; Open the Blister Package and put the card into compatible SDXC Card Reader.
step 2; Use h2testw to test the card if it's fake.
step 3; when you know is good format with the right tool.
They do not bother you to take the card back? Strange? And the second one is good?

exFAT WORKS ON LS7!!!

Finally!!! Those who use 64GB or bigger cards can use exFAT. I can confirm it works as I'm using it right now. No more 4,5GB file size limit! (tested writing 6,5GB mkv video to the card, worked without any issues) Writing big files to the card is about 10-11MB/s (when I was using fat32 it was 4-5MB/s). It's a shame that it doesn't work in CWM though (can't mount - gives me error). But I think devs will come up with solution for this quickly. At least Phil in his thread about Touch CWM said that he will provide fix when official LS7 will be released. So now you know and you can enjoy!
SMALL UPDATE:
If SGN says that your card is broken and needs formating than you should let it format the card. Mine was formated in Windows with SDFormatter application and still SGN gave me message that I need to format the card. After format in SGN it works as it should.
SMALL UPDATE2:
If you decide to buy a 64GB or bigger card for your SGN it would mean that it almost certainly would be SDXC micro exFAT formatted. In specification there is only said that card readers even if they are compatible with SDHC, might not be compatible with SDXC cards. And that would have been ok, but in my case my old SDHC compatible Imono card reader was destroying my SDXC cards! Who would have suspect it? It happened 3 times and I was able to use my card after I bought a new card reader certified for SDXC and whole operation of exchanging broken cards took almost 2,5 months! So be careful where you put you 60 dollar card into! Old reader might read the card properly but it can damage while writing stuff to it.
It's not really that important if you plan on using your card only with SGN. At least I don't have any issues with it now. But then there wasn't JB for SGN and so I was trying to use NTFS and so I needed a card reader.
waow very nice news thank you
So happy about this wait for the official update to come!
best news i heard today. thanks.
- post from SGN.
Does this mean we can use files larger than 4gb?
Well, it should. http://en.wikipedia.org/wiki/ExFAT states that exFAT should be able to support file size of 16 Exibyte
squicky said:
Finally!!! Those who use 64GB or bigger cards can use exFAT. I can confirm it works as I'm using it right now. Writing big files to the card is about 10-11MB/s (when I was using fat32 it was 4-5MB/s). It's a shame that it doesn't work in CWM though (can't mount - gives me error). But I think devs will come up with solution for this quickly. So now you know and you can enjoy!
SMALL UPDATE:
If SGN says that your card is broken and needs formating than you should let it format the card. Mine was formated in Windows with SDFormatter application and still SGN gave me message that I need to format the card. After format in SGN it works as it should.
Click to expand...
Click to collapse
That's grt
squicky said:
Finally!!! Those who use 64GB or bigger cards can use exFAT. I can confirm it works as I'm using it right now. Writing big files to the card is about 10-11MB/s (when I was using fat32 it was 4-5MB/s). It's a shame that it doesn't work in CWM though (can't mount - gives me error). But I think devs will come up with solution for this quickly. So now you know and you can enjoy!
SMALL UPDATE:
If SGN says that your card is broken and needs formating than you should let it format the card. Mine was formated in Windows with SDFormatter application and still SGN gave me message that I need to format the card. After format in SGN it works as it should.
Click to expand...
Click to collapse
Thanks for the good news!
ITT:
Quoting entire OP and spamming thanks without using the thanks button.
Sent from my GT-N7000 using Xparent ICS Tapatalk 2
Care about file size. SPEED was the problem!
Good you say about cwm and exfat. Need a second card with me then at work, to dl and flash new roms when bored.
Sent from my GT-N7000 using Tapatalk 2
can i formate my internal SD to exfat??
will it work.. ??
I dont need SD card for my use.. Just need 1gb of the total space in it..
I didn't try that, but I'm pretty sure it's not possible, as exFAT doesn't come from Google and it's not open standard (I think Microsoft is selling liceneses for this). Even though Android on diffrent brands of smartphones is modyfied here and there to accomodate the devices and enhance user experience it's still Android and I've never heard that android is supporting exFAT. Even if what I say is wrong (I'm still half noobish so it's possible ) there would be no real benefit from using exFAT on internal sdcard (well apart from "unlimited" file size - like it would matter on 11GB of free space anyway ) as the system was designed for hotswapping/external devices and we have internal sdcard which can't be removed.
What's more I have better writing speeds on my internal card (12MB/s) than on external 64GB exFAT (max 10-11MB/s). I don't really understand what you mean by "I dont need SD card for my use.. Just need 1gb of the total space in it." You think that beacuse of exFAT you will have 1GB more space on your internal sdcard?
It said mine was broken,bla,bla,..reformatted, then week later said same thing!
Don't want to wipe valuable stuff or take it out all the time to back up
Sent from the man hiding in your attic......
I don't really understand what you're trying to get across here? If you put a 32GB+ exFAT format in your SGN, it will tell you the card is corrupt and ask you to format it (which you should do and which you also mention in your update), which will change it to FAT32 format, so you lose the exFAT format.
Am I missing something here?
Today received sandisk 64 gb sdxc. It was formatted exFat out of the box. I copied all data from old ed to new one. All work fine except clockwork. Clockwork can't mount exFat. Installed rom: Ultimate N7000 xxls7 v4. Kernel: Phil's v3.5
Guys,
The inbuild storage space is less for me. I have a 16GB class 4 sd card which is also full and i need more space. I am planning to buy a 64 GB Class 10 microsd card. Will note support the 64GB class 10 microsd card?
The post above yours sais it does.
Sent from my GT-N7000 using Tapatalk 2
Well I just ordered a 64gb class 10 from amazon. Nice discount from $59 to $39. Will be testing as soon as I receive. You guys should take advantage of the deal too!!
Sent from my GT-N7000 using Tapatalk 2
Thats grt.
Would be really helpful
I'm sorry but who needs 4+ gb files on their phone?
Just format your 64gb card using this tool! Regular windows fat32 format is capped at 32gb, but this tool will allow you to format the whole 64gb. This way you can have both 64gb storage and the card recognized by custome recovieries. Works great on my Note2 and S3.

[FIX] sandisk 64gb micro sd card

Like alot of you, I recently had alot of trouble with my sandisk 64gb micro sd card. this fix is pretty easy but it worked for me! so check it out:
you need two programs: SD formatter( can be found on the sandisk website) and easeus partiton master( you can use any program that lets you format partitions)
you will also need the sd card adapter to put you micro in, and an sd card reader
Step 1: connect your sandisk 64gb microsd card to the computer with the adapter it came with in the box. My laptop has the sd card reader built in
I dont think it will work unless you connect it this way.
Step 2: open sd formatter, it should have recognized your card if not click refresh. after its recognized click Options and set format type to full (overwrite) format the sd card. this will take a long while so you might wanna go watch tv or something?
step 3 : after its done formatting open partition master and right click on the sd card and format it to fat32. your going to have to click apply on the top right hand corner for it to work
you should be set. DONT FORMAT IN THE ANDRIOD SETTINGS. for some reason when ever i fixed the micro and tried formatting it in my phone it would mess up everything thing again.
I keep a 32 gb in my s4 now and use my 64 in my note 10.1 because i need the space there more. Let me know if this works for you!
britoskates said:
Like alot of you, I recently had alot of trouble with my sandisk 64gb micro sd card. this fix is pretty easy but it worked for me! so check it out:
you need two programs: SD formatter( can be found on the sandisk website) and easeus partiton master( you can use any program that lets you format partitions)
you will also need the sd card adapter to put you micro in, and an sd card reader
Step 1: connect your sandisk 64gb microsd card to the computer with the adapter it came with in the box. My laptop has the sd card reader built in
I dont think it will work unless you connect it this way.
Step 2: open sd formatter, it should have recognized your card if not click refresh. after its recognized click Options and set format type to full (overwrite) format the sd card. this will take a long while so you might wanna go watch tv or something?
step 3 : after its done formatting open partition master and right click on the sd card and format it to fat32. your going to have to click apply on the top right hand corner for it to work
you should be set. DONT FORMAT IN THE ANDRIOD SETTINGS. for some reason when ever i fixed the micro and tried formatting it in my phone it would mess up everything thing again.
I keep a 32 gb in my s4 now and use my 64 in my note 10.1 because i need the space there more. Let me know if this works for you!
Click to expand...
Click to collapse
It really depends on the troubles you have, most of them are some kind of incompatibility with the S4 firmware and the 64GB SD card and formating this will not help. My issue was each time i'd put music on my SD, my system status would trip to custom, also my music would not always show up at boot. This has been a recurring problem with the sandisk cards no matter how i formated it. And yes, i did use SDFormater 4.0 and still had the issue. My only solution was to get a Samsung 64GB SD and no issues since
Sometimes mine removes itself, but a media rescan or reboot fixes it. Doesn't really bother me.
I use a 64gb PNY class10 and its flawless for me.I think the issue is witg the sandisk bran.
Sent from my SAMSUNG-SGH-I337 using xda premium
Figured this is a good thread to post my experience.
I had a MicroSD card I thought was bad. What happened was I was formatting the device to ext4 at the time using a older microSD USB adapter i had. Basically, the microSD card reader died while it was in that process. Using a microSD > SDAdater and a built in SD card slot on my laptop I was unable to format the drive in Windows or MacOS. (I was formatting the device via the USB reader on my Desktop in Ubuntu). Ubuntu does not see my card reader on my laptop so I was unable to use that). I thought I killed it. It was a SanDisk microSDXC 64gb card.
So I ordered a new Samsung microSDXC and a new microSDXC USB card reader. I got them both. New card worked great. I decided to play with the card a bit. Using Ubuntu, gparted specifically, with the new adapter I could no create or modify partitions on the old microSD card. It would fail out every time, different errors for ext4, exFAT and Fat32. So. In Gparted I went to Device > Write new partition table.After I did that I would able to format the drive in Ubuntu to whatever filesystem I wanted, and the card works in the phone, mac, windows, everything.
Just a heads up to help any others with issues. Rewriting the partition table may help if somehow it gets corrupt because of some write fail,
I ve 2 64gb sandisk 10x microsd with Samsung S4 I9005 with Android 4.3. I formatted with android, also Windows 7 64bit with various types of sizes on laptop. However on laptop or on phone after writing some files and disk scanning, it gives many disk errors. I wonder if it is software or microsd hardware problems. There is no problem with 32 gb.
Sent from my GT-I9500 using XDA Premium 4 mobile app
Found the Culprit!
Considering I encountered this write protect error TWICE with the exact same product, and after having read forums that show it's a common problem, I conclude that the problem is with either this specific SanDisk product or a particular batch of this product:
Exact product specs: SanDisk Ultra 64 GB MicroSDXC Class 10 UHS-1 Memory Card with Adapter (SDSDQU-064G-AFFP-A)
These carry a lifetime warranty. A word of advice: if you go for a replacement, ask for a different 64GB model, or try a different size of the same model (I got 2 x 32GB cards instead). If they insist on giving back the exact same model, I'd suggest you use that card anywhere except a smartphone!

[Q] samsung class 10 64gb micro sdxc card folders reading as empty...

Hi all,
bought a samsung micro sdxc card from amazon... its the 64gb class 10 version here http://www.amazon.co.uk/gp/product/B009HPFUGI/ref=oh_details_o04_s00_i00?ie=UTF8&psc=1 received it and put loaded all the files from my 32gb card onto it and put it in my phone... all of a sudden the folders are all reading as empty and my card has 55gb on it (there was one file not in a folder that was read for some reason)... so put it in my laptop to see why they are empty or if they are and it turns out that a bunch of folders and files now had the u in place of the first letter of the folder/file name eg uovies, uooks, uusic etc... so I formatted the card using the phone and tried again... same thing... sigh... so formatted the card on laptop and tried again and this time only about half the folders appeared empty... soooo replaced the folders that were not being read and tried again this time more folders reading as empty... so I the replaced every folder individually and that took a while, checking every single time that the all the files had transferred into the new sdxc card... success... all files were there and so I put the card into my damn phone and ffs only the single file not in a folder was being read again... sigh...
to compound it sometimes the phone would say the card was damaged but I would mount it and it would read it was there fine... just nothing in the folders... I have read there are problems with these things and just wondering if anyone has found a fix yet... looking at returning it to amazon if I can not figure it out...
You could try changing the file system type, so for example if you're using fat32 you could try to format it in exFAT.
Sounds like a bad card or bad phone
For what it's worth, I've found out that the Samsung galaxy S4 will format your card to fat32. fat32 will only support files less than 4gig. The phone it's self will only support files in that range as well. Found that out after trying to share a few MKV type movies over 4 gig with some fellow S4 owners. Also the 64gig cards are defaulted to exfat, so no need to format. When I transferred my files from my exfat 32 gig card to my 64 gig card, all I did was copy all the folders to my computer and dragged them over to my new 64gig card and was easy as pie.
Pisanoid said:
You could try changing the file system type, so for example if you're using fat32 you could try to format it in exFAT.
Click to expand...
Click to collapse
thanks did that and still had troubles... sigh...
kcttocs said:
Sounds like a bad card or bad phone
For what it's worth, I've found out that the Samsung galaxy S4 will format your card to fat32. fat32 will only support files less than 4gig. The phone it's self will only support files in that range as well. Found that out after trying to share a few MKV type movies over 4 gig with some fellow S4 owners. Also the 64gig cards are defaulted to exfat, so no need to format. When I transferred my files from my exfat 32 gig card to my 64 gig card, all I did was copy all the folders to my computer and dragged them over to my new 64gig card and was easy as pie.
Click to expand...
Click to collapse
formatted it via phone and laptop... in the end I put folder by folder on the card and tried to see if it still worked... was going well till I got to a certain number of folders then the phone kept telling me that the card was damaged... getting a replacement from amazon now and will see how that goes... btw I dont have any files near 4gb... just loads of smaller files...
from my experience with 32 GB and 64 GB, both are corrupted regardless of they genuine or not.
i suggest you to go to 16 GB
http://www.phonearena.com/news/SanDisk-says-it-produced-some-bad-32GB-and-64GB-microSD-cards_id40986

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