Database Users

64GB MicroSD Card - The how-to guide!

As you all hopefully know, the Note Can take up to 64GB MicroSDXC cards. But, what you may not know is the trouble that with comes with getting one to work. Its actually relatively simple When you know how to do it. l spent hours tonight trying to do it.
Originally the sd will probably be in the NTFS format created by Microsoft, which is understandable since its the biggest OS on computers.
Upon entering your SD onto the device, you should see that it wants you to format it. This is due to android not supporting NTFS. The only structure it supports is FAT32.
But, here's where your options come in! You have the choice of either making your device NTFS compatible (Note that this requires root), or reform making the storage device to FAT32. As my device is not yet rooted to test the NTFS support, l will only go over the reformatting process. Unfortunately, since I'm a new member I can't post links. Therefore, you'll need to trust google to guide you to what you want. But if you want to use the tool I used just Google "Kioskea HP USB Disk Storage Format Tool"
Disclaimer: I take no responsibility for any damage that you Cause to your device, computer or SD card while carrying out this method. It is your own decision to do this. This method should cause no harm to any system health, but, as with anything on a computer, errors can occur. Also, take note that the more you format something, the shorter its life will be.
Insert your SD card into the computer to format it. To format to FAT32, you will need to download a third party partition program, as windows withdrew the ability to format to FAT32 in an attempt to push more people on to NTFS. Only storage mediums with FAT32 as their default can format to it.
Once you've downloaded and installed the software, load it up and select your sd card and FAT32, as well as quick format then start. You should then insert it into your PHONE as the tablet doesn't seem to do this next step correctly. When inserted into your phone, it should say that the sd needs formatted. Do this then eject it and transfer it to your tablet and say yes to the dialogue that appears. And that's it in a nutshell! This can be applied for every android device possible.

Users report the newer note 10.1 updates will format 64gb cards into exFat which will allow for files bigger the 4gb (like HD movies).

Yes, i can confirm that if you update to the pulled ota update firmware, your tablet can format the 64gb sdxc to exFat and be read.
Sent from my GT-N8013 using xda premium

Sandisk 64Gb microSDXC cards comes preformatted with exFAT and not NTFS.
Brgds... /Tubgirl
Sent from my GT-N8000 using xda premium

I am using sandisk 64G sdxc card in my N8000 (Hong Kong version N8000ZSALI1 firmware) which natively supports exFAT format. It is fine so far. But I do not dare to copy large file from USB cable via Kies. I take out the card and put into SDXC card reader for large files copying.

Hi, I have some questions:
- What different between "HP USB Disk Storage Format Tool" and the Windows built-in format tool?
- Why your GNote 10.1 cannot format the SD card?

Tubgirl said:
Sandisk 64Gb microSDXC cards comes preformatted with exFAT and not NTFS.
Brgds... /Tubgirl
Sent from my GT-N8000 using xda premium
Click to expand...
Click to collapse
@Tubgirl my one came formatted with NTFS, rather than exFAT. So, I had assumed the rest were like this. It's strange that mine exFAT. :s
Itchiee said:
Users report the newer note 10.1 updates will format 64gb cards into exFat which will allow for files bigger the 4gb (like HD movies).
Click to expand...
Click to collapse
@Itchiee I'd seen reports of updates being able to support 64GB cards but that's all I was able to find. I only just got my Note 10.1 and it says on both the internal update and update via Kies that my tablet is up to date. Although, I am from the UK that may be why. I assumed my tablet was rolled out with the latest update. I tried exFAT on my tablet and it refused to work and was throwing the same error's at me.
vndnguyen said:
Hi, I have some questions:
- What different between "HP USB Disk Storage Format Tool" and the Windows built-in format tool?
- Why your GNote 10.1 cannot format the SD card?
Click to expand...
Click to collapse
@vndnguyen I recommended the "HP USB Disk Storage Format Tool" as compared to the standard Windows one as Microsoft pulled formatting support for anything except exFAT and NTFS. The only time Microsoft will let you format to FAT32 is if it was the native of that device, such as a flash drive. So, the difference between the two programs, is that the "HP USB Disk Storage Format Tool" can format to FAT32, as where Windows cannot.

I have just ordered a 64 gb sandisk android sdxc card, if i am not to bothered about transfering large files, is there much difference between using exfat and fat32?

zaslamel42 said:
@vndnguyen I recommended the "HP USB Disk Storage Format Tool" as compared to the standard Windows one as Microsoft pulled formatting support for anything except exFAT and NTFS. The only time Microsoft will let you format to FAT32 is if it was the native of that device, such as a flash drive. So, the difference between the two programs, is that the "HP USB Disk Storage Format Tool" can format to FAT32, as where Windows cannot.
Click to expand...
Click to collapse
I don't have 64G sd card. I have 8GB sd card and I can format it as FAT32 on my Windows 7 PC

vndnguyen said:
I don't have 64G sd card. I have 8GB sd card and I can format it as FAT32 on my Windows 7 PC
Click to expand...
Click to collapse
This is because the native format of 32GB MicroSD cards and below were FAT32. Like I said, if the device is native FAT32, then Windows will allow a format of that.

james_lpool said:
I have just ordered a 64 gb sandisk android sdxc card, if i am not to bothered about transfering large files, is there much difference between using exfat and fat32?
Click to expand...
Click to collapse
Sorry for not replying in my last post. I never seen your comment. There's some slight differences between FAT32 and exFAT. The main difference a common user should know is that FAT32 can only hold, and transfer a maximum of 4GB, as where exFAT does not have a size limit. That's why it's the "preferred" method. But, FAT32 is more popular as it's been around longer and is supported by more platforms than exFAT. If you want to know more about the differences, try a google search. Unfortunately I can't post links just yet to help you out with that. But, I'd recommend trying the exFAT wiki page. The stuff you'll find can get fairly technical. Just a heads up.

thanks for your reply, the sandisk card i am getting says its been made for android devices, will that means its probably already in the exfat format when i get it?
Would you know if the below card which i have ordered would probably work straight out the box?
http://www.amazon.co.uk/SanDisk-And...AJTO/ref=sr_1_1?ie=UTF8&qid=1348232652&sr=8-1

james_lpool said:
thanks for your reply, the sandisk card i am getting says its been made for android devices, will that means its probably already in the exfat format when i get it?
Would you know if the below card which i have ordered would probably work straight out the box?
http://www.amazon.co.uk/SanDisk-And...AJTO/ref=sr_1_1?ie=UTF8&qid=1348232652&sr=8-1
Click to expand...
Click to collapse
This is the one I got and I had to format on my Defy first. Then my tablet excepted it, for now I can only put movies, photos on. Any apps you want on doesn't work as of yet which was a big let down for me.

This appears to be the same one that I ordered. Mine came as NTFS but it may have just been a hiccup for mine as everyone else is apparently exFAT. One thing I also noticed is that the page says it is both class six and class 10. Just to clarify - It is class 10.
Sent from my GT-N8010 using xda app-developers app

jayjay* said:
This is the one I got and I had to format on my Defy first. Then my tablet excepted it, for now I can only put movies, photos on. Any apps you want on doesn't work as of yet which was a big let down for me.
Click to expand...
Click to collapse
Jayjay, there are apps that that allow you to do this. I would recommend trying App2SD, Link2SD and Directory Bind. DB can be found by searching the xda forums.
Sent from my GT-N8010 using xda app-developers app

zaslamel42 said:
Jayjay, there are apps that that allow you to do this. I would recommend trying App2SD, Link2SD and Directory Bind. DB can be found by searching the xda forums.
Sent from my GT-N8010 using xda app-developers app
Click to expand...
Click to collapse
Yes but you need to be rooted and im not, I did try them though but wouldn't work, wouldn't let me move to SD...:good:

jayjay* said:
Yes but you need to be rooted and im not, I did try them though but wouldn't work, wouldn't let me move to SD...:good:
Click to expand...
Click to collapse
Yeah some require root. I tried some today, as well. They don't work due to the memory config. Seems to be happen to all new releases, as if they're trying to block stuff like that. With all the trouble Google and manufacturers are going to to stop us rooting and stuff like that, Android will soon be as non-combustible as iOS!

problem with 64 gb sd
hello
i bought my note 10.1 and a microsd sandisc 64gb. it was exfat by default.but my note did not recognise that.so i take it of,i put it in my laptop and i reform it to exfat also.but again nothing.my note is not recognising it.does anyone have any idea why is that?and what can i do to make it work?
thank you for your time

kostasmag said:
hello
i bought my note 10.1 and a microsd sandisc 64gb. it was exfat by default.but my note did not recognise that.so i take it of,i put it in my laptop and i reform it to exfat also.but again nothing.my note is not recognising it.does anyone have any idea why is that?and what can i do to make it work?
thank you for your time
Click to expand...
Click to collapse
This is because Samsung claim that their Note 10.1 can support exFAT. In reality, the support for it doesn't work at the moment. What you will need to do is reformat it to FAT32, and it should work. If it still doesn't work after this, put the SD into your mobile phone then use the reformat option on the phone. The reformatting does not work on the Note 10.1, so you can't reformat it on that.
Let me know how it goes.

zaslamel42 said:
This is because Samsung claim that their Note 10.1 can support exFAT. In reality, the support for it doesn't work at the moment. What you will need to do is reformat it to FAT32, and it should work. If it still doesn't work after this, put the SD into your mobile phone then use the reformat option on the phone. The reformatting does not work on the Note 10.1, so you can't reformat it on that.
Let me know how it goes.
Click to expand...
Click to collapse
when i put the sd in my laptop,the 2 options that let me choose is ntfs and exfat.how can i reformat it to fat32?

How to format 64gb micro sd card to Fat32 to work on SGS3

Hi guys,
I faced a problem with my 64gb. Sandisk micro SD and I solved the issue and I thought about posting the solution here that might help some of you.
so... the issue I faced is how to get TWRP recovery or CWM to mount my Ex sd card.
basically the problem is that the card is formatted in exfat or NTFS and in both ways it won't be recognized by TWRP and the only way to formate it in fat32 is by only one software because windows can not format more than 32gb in Fat32.
and here is how:
first: download EaseUS Partition Master Home Edition from this link http://download.cnet.com/EaseUS-Partition-Master-Home-Edition/3000-2248_4-10863346.html?tag=mncol%3bpop&cdlPid=10982635
Second : Now you can see a list of all of your hard drives. Note the one highlighted in blue on the grid. This is my 64GB MicroSDXC card in my USB Card Reader. Obviously the location of your card in the list may differ dependant on the number of drives in your computer
You’ll need to right-click on the drive in the list representing your 64GB MicroSDXC card and click “Format partition”
Third : You need to select FAT32 for the File System, and 32KB for Cluster Size.
EaseUS doesn’t immediately apply the changes you specify. Instead, it queues them up so that you can review and revise them before you commit to having the program affect those changes. then we need to press the Apply button.
that's it ... now you can enjoy your 64gb MicroSd and you can mount it in TWRP or CWM recovery .
your welcome

It has to be in general section.
Sent from my GT-I9300 using xda app-developers app

Certainly be a useful post for some that don't know . But its in the wrong section and will be missed .
OP report and ask a mod to move it .
jje

Use partition wizard tool
Sent from my GT-I9300 using xda app-developers app

Ohh Didn't know that
then where should I post it and how can I move it ?
or it is the admin who will move it for me ?
thanks

As you guys may be aware, the latest software update (4.1.2) does solve ANY exFAT issue

sam-had said:
Hi guys,
I faced a problem with my 64gb. Sandisk micro SD and I solved the issue and I thought about posting the solution here that might help some of you.
so... the issue I faced is how to get TWRP recovery or CWM to mount my Ex sd card.
basically the problem is that the card is formatted in exfat or NTFS and in both ways it won't be recognized by TWRP and the only way to formate it in fat32 is by only one software because windows can not format more than 32gb in Fat32.
and here is how:
first: download EaseUS Partition Master Home Edition from this link http://download.cnet.com/EaseUS-Partition-Master-Home-Edition/3000-2248_4-10863346.html?tag=mncol%3bpop&cdlPid=10982635
Second : Now you can see a list of all of your hard drives. Note the one highlighted in blue on the grid. This is my 64GB MicroSDXC card in my USB Card Reader. Obviously the location of your card in the list may differ dependant on the number of drives in your computer
You’ll need to right-click on the drive in the list representing your 64GB MicroSDXC card and click “Format partition”
Third : You need to select FAT32 for the File System, and 32KB for Cluster Size.
EaseUS doesn’t immediately apply the changes you specify. Instead, it queues them up so that you can review and revise them before you commit to having the program affect those changes. then we need to press the Apply button.
that's it ... now you can enjoy your 64gb MicroSd and you can mount it in TWRP or CWM recovery .
your welcome
Click to expand...
Click to collapse
I've tried this method, my card became 32GB
Then I put it into my Galaxy Note, it saw it also as 32GB, then I formatted the card with Gnote, then it became 64GB again
I was planning to create two partitions with minitools formatting tool, one was supoosed to be 16 GB FAT32 and the remaning part would be 48GB NTFS, and I was planning to use, Paragon NTFS to mount that NTFS partition on GNOTE.
But because after formatting on PC it became 32 GB I couldn't do that.
Any suggestions ?

thanks so much for this. I just bought a new 64 gb card for my phone and it "corrupted" on me twice. I plugged it in to my comp and it was exFat. Followed the directions here and formatted to fat32. Now I have to copy my files again. I hope this works. Oh and according to my phone, there is no update 4.1.2 for it. I am on 4.0.4 and it cannot find any updates so that doesnt really work for me.

THANK YOU!!
I had been trying to do thiis for 4 hours when i saw ur post! Thanks sooo much..at first i got an error while formatting, but then i quit all other applications as recommended by the software and it woeked perfectly on my HTC Sensation. Thank You Soooo much:laugh::good:

I was looking to format my card to Fat32 so I can use a Paranoid Android Rom. What happens when I want to flash another ROM and the new ROM is a Tochwiz Rom... Will I need to unformat the card or reverse it someway? I'm a newbie to this stuff.

Careyst said:
I was looking to format my card to Fat32 so I can use a Paranoid Android Rom. What happens when I want to flash another ROM and the new ROM is a Tochwiz Rom... Will I need to unformat the card or reverse it someway? I'm a newbie to this stuff.
Click to expand...
Click to collapse
No. Touchwizz roms and aokp/cm10 roms can both read fat32 sd cards. Because exfat is licenced from Microsoft AOKP can't incorporate the drivers needed to get exfat formatted card to work.
Short story is both roms can read/write to fat32 formatted sd cards. Only Touchwizz roms can read/write to exfat formatted cards. Unless you copy a lot of single files over 4GB in size stick with fat32 formatting.
Sent from my GT-I9300 using Tapatalk 2

sam-had said:
Hi guys,
I faced a problem with my 64gb. Sandisk micro SD and I solved the issue and I thought about posting the solution here that might help some of you.
so... the issue I faced is how to get TWRP recovery or CWM to mount my Ex sd card.
basically the problem is that the card is formatted in exfat or NTFS and in both ways it won't be recognized by TWRP and the only way to formate it in fat32 is by only one software because windows can not format more than 32gb in Fat32.
and here is how:
first: download EaseUS Partition Master Home Edition from this link http://download.cnet.com/EaseUS-Partition-Master-Home-Edition/3000-2248_4-10863346.html?tag=mncol%3bpop&cdlPid=10982635
Second : Now you can see a list of all of your hard drives. Note the one highlighted in blue on the grid. This is my 64GB MicroSDXC card in my USB Card Reader. Obviously the location of your card in the list may differ dependant on the number of drives in your computer
You’ll need to right-click on the drive in the list representing your 64GB MicroSDXC card and click “Format partition”
Third : You need to select FAT32 for the File System, and 32KB for Cluster Size.
EaseUS doesn’t immediately apply the changes you specify. Instead, it queues them up so that you can review and revise them before you commit to having the program affect those changes. then we need to press the Apply button.
that's it ... now you can enjoy your 64gb MicroSd and you can mount it in TWRP or CWM recovery .
your welcome
Click to expand...
Click to collapse
I tried what you suggested. However, the partition stayed at 32 GB only instead of 64 GB. Any more suggestions.
---------- Post added at 06:02 PM ---------- Previous post was at 05:56 PM ----------
dionysos77 said:
I've tried this method, my card became 32GB
Then I put it into my Galaxy Note, it saw it also as 32GB, then I formatted the card with Gnote, then it became 64GB again
I was planning to create two partitions with minitools formatting tool, one was supoosed to be 16 GB FAT32 and the remaning part would be 48GB NTFS, and I was planning to use, Paragon NTFS to mount that NTFS partition on GNOTE.
But because after formatting on PC it became 32 GB I couldn't do that.
Any suggestions ?
Click to expand...
Click to collapse
I also have the same problem, my 64 GB card has become 32 GB one. I used the suggested program to partition but still 32 GB. Can you explain what is Gnote and how to use it. Thanks

Same problem here also 32 everytime followed instructions exactly im using windows 8
Sent from my SCH-I605 using xda premium

GUI Format is an easy to use and fast solution too.

Szadzik said:
GUI Format is an easy to use and fast solution too.
Click to expand...
Click to collapse
exactly...much easier!

Ok
Sent from my SCH-I605 using xda app-developers app

I was having issues also got the sandisk mobile mate sd reader windiws noticed automatically as 64 gb used gui format worked perfectly
Sent from my SCH-I605 using xda premium

Just use Guiformat...small app attached

dionysos77 said:
I've tried this method, my card became 32GB
Then I put it into my Galaxy Note, it saw it also as 32GB, then I formatted the card with Gnote, then it became 64GB again
I was planning to create two partitions with minitools formatting tool, one was supoosed to be 16 GB FAT32 and the remaning part would be 48GB NTFS, and I was planning to use, Paragon NTFS to mount that NTFS partition on GNOTE.
But because after formatting on PC it became 32 GB I couldn't do that.
Any suggestions ?
Click to expand...
Click to collapse
Did you ever find out how to revert back to 64 GB. I am exactly in a similar situation with a 64 GB converted to 32 GB and do not know what to do?
Edit: I have used guiformat program also.

Careyst said:
I was looking to format my card to Fat32 so I can use a Paranoid Android Rom. What happens when I want to flash another ROM and the new ROM is a Tochwiz Rom... Will I need to unformat the card or reverse it someway? I'm a newbie to this stuff.
Click to expand...
Click to collapse
You can still use your card normally. I've done the inverse way (Touchwiz to AOKP) and works too.
The point is: Touchwiz based ROMs have support to FAT32 and exFAT. AOKP ones have support only to FAT32.
dionysos77 said:
I've tried this method, my card became 32GB
Then I put it into my Galaxy Note, it saw it also as 32GB, then I formatted the card with Gnote, then it became 64GB again
I was planning to create two partitions with minitools formatting tool, one was supoosed to be 16 GB FAT32 and the remaning part would be 48GB NTFS, and I was planning to use, Paragon NTFS to mount that NTFS partition on GNOTE.
But because after formatting on PC it became 32 GB I couldn't do that.
Any suggestions ?
Click to expand...
Click to collapse
vicky4112 said:
Did you ever find out how to revert back to 64 GB. I am exactly in a similar situation with a 64 GB converted to 32 GB and do not know what to do?
Edit: I have used guiformat program also.
Click to expand...
Click to collapse
xterra91 said:
Same problem here also 32 everytime followed instructions exactly im using windows 8
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
That's another point OP have forgotten. Your card reader must support microSDXC cards. Most readers support only microSDHC and these are maximum 32Gb storage. microSDXC has elevated this limit to 2TB. I had to buy myself a new card reader due to that incompatibility.
There's a fragment in Wikipedia which explains this situation:
SDXC cards are pre-formatted with Microsoft's proprietary and patented exFAT file system, which the host device might not support. Since Microsoft does not publish the specifications of exFAT and its use requires a non-free license, many alternative or older operating systems do not support exFAT for technical or legal reasons. The use of exFAT on some SDXC cards may render SDXC unsuitable as a universal exchange medium, as an SDXC card that uses exFAT would not be usable in all host devices. Since the FAT32 file system supports volumes up to the SDXC's maximum theoretical capacity of 2 TB as well, a user could reformat an SDXC card to use FAT32 for greater portability between computers (see below). FAT32-formatted SDXC cards can be used in a host device built for SDHC if the host device can handle 64 GB and larger volumes.
http://en.wikipedia.org/wiki/Secure_Digital#SDXC
Click to expand...
Click to collapse
I really sorry for my english, but I hope you and another people understand it. :good:

SD card support

As the 'instructions' and the online help are no real use, i am throwing this out there....
It states that she Shield supports up to 256gb mSD cards, I have a 64gb Samsung XC card, the shield seems to know it is there as the 'Mount SD Card' option is not greyed out, but it wont mount or format the card
I have formatted the card NTFS as suggested in the online manual
The card works fine in a Galaxy S4
My 32gb card works fine, but is too small.
Any ideas?
Dale

I have never gotten the shield to format a sdcard. You will need to download a third party tool to format it fat32, as windows won't let for format any partition over 32gb fat 32.
Depending on the format options fat32 can support up to 1 or 2 terabytes

chevyowner said:
I have never gotten the shield to format a sdcard. You will need to download a third party tool to format it fat32, as windows won't let for format any partition over 32gb fat 32.
Depending on the format options fat32 can support up to 1 or 2 terabytes
Click to expand...
Click to collapse
Not according the Nvidia's own instructions, they clearly say to format it to NTFS
shield.nvidia.com/user-guide/sd-card
I want to know if anyone has a 64gb or greater card working in the Shield.

daleph said:
Not according the Nvidia's own instructions, they clearly say to format it to NTFS
shield.nvidia.com/user-guide/sd-card
I want to know if anyone has a 64gb or greater card working in the Shield.
Click to expand...
Click to collapse
post about ntfs on geforce forums
ManuelG said:
Currently FAT32 is read/write and NTFS read only. I believe we will make NTFS read/write through an update.
Click to expand...
Click to collapse
and post 2
ManuelG said:
Yes, we are working on adding exFAT support to SHIELD and also support NTFS read/write (not just read) through a future update.
Click to expand...
Click to collapse
but wait there's more
ManiacDC said:
FAT32 will see 64GB, I just formatted mine as FAT32 and my shield recognizes the full size.
If on Windows, you need to format it using this:
http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm
Windows will only format FAT32 up to 32GB using the built-in utility, even though FAT32 supports up to 2TB.
Click to expand...
Click to collapse

Thanks for the links, i have never visited the geforce forum, the link i posted is from the actual instructions included in the online help built into the device.
If the card needs to be formatted as anything other than NTFS then they need to update the instructions, as i assume thats where most users would look first..

true, but I never read the instructions, I did not think it included any....LOL.

chevyowner said:
true, but I never read the instructions, I did not think it included any....LOL.
Click to expand...
Click to collapse
LOL, there is an app installed called SHIELD help, well there is on mine.
I have nothing to compare against as its not available over here in the UK
Tried Fat32 and it still doesnt like it
Will try again tomorrow as its getting a tad late now
BTW, what do you think of it?
I think its a cracking hand held emulator and the build quality is superb!

daleph said:
LOL, there is an app installed called SHIELD help, well there is on mine.
I have nothing to compare against as its not available over here in the UK
Tried Fat32 and it still doesnt like it
Will try again tomorrow as its getting a tad late now
BTW, what do you think of it?
I think its a cracking hand held emulator and the build quality is superb!
Click to expand...
Click to collapse
I argee, and I have had trouble getting my 16gb sdcard to work in it, but my 8gb works fine.
16gb is a sandisk sdhc class 4

The odd thing is, the shield does something to the card, if i put it back into the Galaxy S4 after removing it from the shield, the S4 says its damaged and needs to be reformatted. It then reformats it and mounts it ok.
Really need more than 32gb in the shield....

I got my 16gb microsd working. I noticed that my 8gb has a gpt partition structure and the 16gb had a mbr structure, after converting the mbr to gpt on the 16gb it works.

I popped in my 16GB MicroSD that I use for my SuperCard DSTWO and it read it without issue. I copied some ROMs from it and to it, worked perfectly.

I have now converted my 8b working sdcard from gpt to mbr and it stopped working so i will change it back to gpt.

Posted in other threads about this stuff. What ive experienced.
SanDisk 64gb Ultra*microSDXC™ UHS-I fails to mount in any format other than NTFS. Trying to mount otherwise results in loss of data and formating. Under NTFS format that file path is something ridiculous than can't be seen by some apps rendering the card basically useless. The card works fine in all other devices in several types of formating.
I have a 16gb of same brand and speed rating that mounts fine under FAT32.

s0me guy said:
Posted in other threads about this stuff. What ive experienced.
SanDisk 64gb Ultra*microSDXC™ UHS-I fails to mount in any format other than NTFS. Trying to mount otherwise results in loss of data and formating. Under NTFS format that file path is something ridiculous than can't be seen by some apps rendering the card basically useless. The card works fine in all other devices in several types of formating.
I have a 16gb of same brand and speed rating that mounts fine under FAT32.
Click to expand...
Click to collapse
Let me reference you to a post earlier in this thread post

chevyowner said:
Let me reference you to a post earlier in this thread post
Click to expand...
Click to collapse
Is anyone having issues ( with the save path etc...) when using 64gb formated as FAT32?

Another post in that thread on the GeForce forums is that it does not support unicode file names.
The main difference I know of is that FAT32 does not support single files over 4Gig in size, NTFS does.

Gotcha.
Sorry. Dealing with a newborn over here. Not much time to play with shield right now let alone research it. Lol

chevyowner said:
Another post in that thread on the GeForce forums is that it does not support unicode file names.
The main difference I know of is that FAT32 does not support single files over 4Gig in size, NTFS does.
Click to expand...
Click to collapse
NTFS is also a journaling filesystem and has a few more inbuilt security features (which I see as pointless for the filesystem itself). Journaling won't actually do any good for the longevity of the SD card, its extra read/write cycles which are already limited enough on an SD card.

daleph said:
LOL, there is an app installed called SHIELD help, well there is on mine.
I have nothing to compare against as its not available over here in the UK
Tried Fat32 and it still doesnt like it
Will try again tomorrow as its getting a tad late now
BTW, what do you think of it?
I think its a cracking hand held emulator and the build quality is superb!
Click to expand...
Click to collapse
I got the class 10 xc micro sd card formatted to fat 32 and works fine in my shield here in the UK :good:

I looked up up what the names that I mentioned earlier.
GPT was referring to GUID Partition Table.
MBR was referring to Master Boot Record.
I can't get anything using a Master Boot Record to mount in the shield.
Thing using the GUID Partition Table Work fine for me so far.

exFAT support

Hi, is it possible for our TN 7 to have exFAT support?
My SD CARD don't work with FAT32, NTFS or EXT4 fs, I tried to fromat it from Linux and Windows as well, always some problems.

t0m3k__ said:
Hi, is it possible for our TN 7 to have exFAT support?
My SD CARD don't work with FAT32, NTFS or EXT4 fs, I tried to fromat it from Linux and Windows as well, always some problems.
Click to expand...
Click to collapse
You may need to do a full format of the partition table.
Format sdcard in MSDOS then make fat32 partition. For any modern memory or storage, use GPT format and then make partitions to suit. Partitions are best in fat32 or ext4.
GParted is a partition manger GUI for Linux that should do the job.

Any update on this?
Does the TN7 support exFat formatted sd-cards or only Fat32. Would be quite a bummer ... due to the 4gb file-size limitation exFAT or NTFS (not happening for sure) would be highly prefered.
Edit (i think i found the official answer)
w_w_w.evga.com/support/faq/afmviewfaq.aspx?faqid=59464
Well ... bummer!
Is there a possibility to add exFAT support through other means? A modded ROM maybe? Or a "patch"? (i read that there is something for the Galaxy S3 with CM10.1 and that CM11 supports exFAT from the start.)

DC-TeaAge said:
Any update on this?
Does the TN7 support exFat formatted sd-cards or only Fat32. Would be quite a bummer ... due to the 4gb file-size limitation exFAT or NTFS (not happening for sure) would be highly prefered.
Edit (i think i found the official answer)
w_w_w.evga.com/support/faq/afmviewfaq.aspx?faqid=59464
Well ... bummer!
Is there a possibility to add exFAT support through other means? A modded ROM maybe? Or a "patch"? (i read that there is something for the Galaxy S3 with CM10.1 and that CM11 supports exFAT from the start.)
Click to expand...
Click to collapse
I tried for a while with different apps to get another file system to work, but never could get it figured out. No matter what I did, fat32 is the only thing I could get to work.

Hi, is it possible for our TN 7 to have exFAT support?
My SD CARD don't work with FAT32, NTFS or EXT4 fs, I tried to fromat it from Linux and Windows as well, always some problems.
Click to expand...
Click to collapse
Use "Bootice" by "www.ipauly.com" to format the sd card to FAT,FAT32,NTFS. Or you can try some another windows utility to format (I think your windows right click format fn is not working properly.) There are various options to choose, choose "partition editor -> your sd card -> create partition table as USB-HDD" option. This will recreate the partition table of the sd card.
I have tested exFAT with TN7, but it doesn't work. FAT,FAT32,NTFS work. I think EXT2/3/4 will not work with sd cards.

If those devices would at least support ext4 on their sd-cards ... just for files >4gb.
Thanks, will try bootice.

TEGRA NOTE 7 compatible micro SD card file system
I bought a 64GB micro SD that the TEGRA NOTE wouldn't read. As it turned out the problem was caused by the exFat file system on the card that the T.N. wouldn't even recognize. NTFS is recognized but it is read only and finally FAT32 is fully recognized, I am now able to read and write on my SD card. I used bootice by Pauly to perform the operations as suggested above, chose "USB-HDD" option and all is OK now.

Micro SD card wont be mounted by Samsung Tab a6

So I have a Samsung Tab a6 7 T280 wifi and I've inserted a MicroSD card (128GB). I've done this with the stock os first and I just got the message card can be removed safely. and it wouldn't let me mount it.
Now I've installed the Tinker V5.1 Stock Rom over it and it still happens. (wanted a faster os on it).
I can reformat the card with twrp to be ext4 or exFAT and it doesn't change a single thing. if I insert the sd card I get a quick preparing card and then instantly the message card can be safely removed. clicking on mount sd card in storage from settings doesn't do anything except prompt same message.

I'd try a different sdcard.

Okay, so I hope I can help, I have the SM-T280, I do not use Tinker ROM, instead I debloated my stock ROM and use an SPA kernel by @_mone. If you're trying to extend storage to your tablet, you'll need to use a PC to partition the SD card two PRIMARY partitions. I used on Windows MiniTool Partition Wizard (free), and I used a FAT32 partition and an ext2 partition. With the stock ROM/kernel I had problems using ext4 or extFAT which didn't make sense to me but it is what it is, and I used the app Apps2SD to handle all the work.
The main thing, you need to make sure your SD card has TWO (2) PRIMARY partitions.
Good luck.

zenful said:
Okay, so I hope I can help, I have the SM-T280, I do not use Tinker ROM, instead I debloated my stock ROM and use an SPA kernel by @_mone. If you're trying to extend storage to your tablet, you'll need to use a PC to partition the SD card two PRIMARY partitions. I used on Windows MiniTool Partition Wizard (free), and I used a FAT32 partition and an ext2 partition. With the stock ROM/kernel I had problems using ext4 or extFAT which didn't make sense to me but it is what it is, and I used the app Apps2SD to handle all the work.
The main thing, you need to make sure your SD card has TWO (2) PRIMARY partitions.
Good luck.
Click to expand...
Click to collapse
What about the Sizes? As in one partition 60 GB the other one also 60 GB ? Or the fat32 partition 1 GB and the ext2 the rest?

Panslothda said:
What about the Sizes? As in one partition 60 GB the other one also 60 GB ? Or the fat32 partition 1 GB and the ext2 the rest?
Click to expand...
Click to collapse
FAT32 is not for large capacity storage. Use exFat. There isn't much point in having such a large ext2 partition. It's incompatible with media transfer protocols unless you use a Linux system.
This device fully supports exFAT. I use a 64gb sdcard no issues.

ashyx said:
FAT32 is not for large capacity storage. Use exFat. There isn't much point in having such a large ext2 partition. It's incompatible with media transfer protocols unless you use a Linux system.
This device fully supports exFAT. I use a 64gb sdcard no issues.
Click to expand...
Click to collapse
Well my current one is exfat formatted. works perfectly fine on PC only thing is its 128 GB.... I mean is that maybe the issue? that its to large?

Panslothda said:
Well my current one is exfat formatted. works perfectly fine on PC only thing is its 128 GB.... I mean is that maybe the issue? that its to large?
Click to expand...
Click to collapse
I wouldn't think so, I'm sure it supports 128gb cards.
Just partition it into to halves. First partition exfat. Leave the other unformatted and see what happens.

ashyx said:
I wouldn't think so, I'm sure it supports 128gb cards.
Just partition it into to halves. First partition exfat. Leave the other unformatted and see what happens.
Click to expand...
Click to collapse
partitioned into a 40 GB exFAT partition and left rest unpartitioned. Didn't change anything. if I pop it in the tablet I get a short preparing sd card notification then immediately an SD card safe to remove notification...
I'm really confused by this. The tablet is new so I doubt that it's broken but I don't know. Do you know if there's a way to check any kind of logs on Android like dmesg on Linux as an example to see what happens with the sd card?

Panslothda said:
partitioned into a 40 GB exFAT partition and left rest unpartitioned. Didn't change anything. if I pop it in the tablet I get a short preparing sd card notification then immediately an SD card safe to remove notification...
I'm really confused by this. The tablet is new so I doubt that it's broken but I don't know. Do you know if there's a way to check any kind of logs on Android like dmesg on Linux as an example to see what happens with the sd card?
Click to expand...
Click to collapse
It's best just try out another card to rule out the card.

ashyx said:
It's best just try out another card to rule out the card.
Click to expand...
Click to collapse
Welp gotta buy one first then :/

Panslothda said:
Welp gotta buy one first then :/
Click to expand...
Click to collapse
Nobody can lend one for a few minutes? Or try the card in someone else device?

Panslothda said:
So I have a Samsung Tab a6 7 T280 wifi and I've inserted a MicroSD card (128GB). I've done this with the stock os first and I just got the message card can be removed safely. and it wouldn't let me mount it.
Now I've installed the Tinker V5.1 Stock Rom over it and it still happens. (wanted a faster os on it).
I can reformat the card with twrp to be ext4 or exFAT and it doesn't change a single thing. if I insert the sd card I get a quick preparing card and then instantly the message card can be safely removed. clicking on mount sd card in storage from settings doesn't do anything except prompt same message.
Click to expand...
Click to collapse
According to Samsung, the T280 will support a 256gb SD card BUT I know from experience that SD cards over 32gb can be VERY touchy. If you use a PC to remove all of the partition and then let the tablet try to do its own formatting and it still doesn't work, I'd say you have an incompatible SD card. That doesn't mean the card is bad but that it just won't work in the T280.
As an example, a Samsung EVO+ card (which can be found on eBay for $30) will probably work while a "no name" card from China, probably won't.

lewmur said:
According to Samsung, the T280 will support a 256gb SD card BUT I know from experience that SD cards over 32gb can be VERY touchy. If you use a PC to remove all of the partition and then let the tablet try to do its own formatting and it still doesn't work, I'd say you have an incompatible SD card. That doesn't mean the card is bad but that it just won't work in the T280.
As an example, a Samsung EVO+ card (which can be found on eBay for $30) will probably work while a "no name" card from China, probably won't.
Click to expand...
Click to collapse
I always use Samsung EVO cards and they always work perfectly. Price per GB they are very reasonable too.

Scandisk ultra i find ok no matter what size
Sent from my SM-T585 using XDA-Developers Legacy app