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[Q] How to format a micro SD card.

How to format a micro SD card.
I had a HTC Touch Pro2 16gb micro sd card that has about 14gb on it. It was starting to get really slow to copy any size file to it. so i copied off the full contents to my pc (with the micro sd in a card reader) and in windows explorer, did a right click, format, format fat32. I seem to remember the size wasn't exactly correct but cannot remember exactly. format went really quick and i started coping back over my file. the copy stopped saying there was not enough room. tried another format and now it says that there is just 241kb of size (my only option in the drop down), File Systme Fat is my only option, and Allocation Unit Size FAT is my only option. I do not have a Volume label. Any thoughts? Would love not to have to buy a new card.

Try to format in FAT32 once more and do full format, not Quick. preferably via PC

Dancer-Sk said:
Try to format in FAT32 once more and do full format, not Quick. preferably via PC
Click to expand...
Click to collapse
True that. Had the same problem once. What I did was to use a different SD Card reader and delete off the contents first before trying format (non-quick).
If that doesn't work, google for an alternative sd card formatter.

Download Ubuntu Live CD and run it w/o installing. Connect your Cardreader and start the Program "Gparted".
Now you can format your SD-Card in many Datatypes, maybe Windows is faulty at your Cardreader, but with Linux it should work fine.
Ubuntu Download: www [dot] ubuntu [dot] com/download/ubuntu/download
P.S.: If Gparted is not listed in the App Drawer, get it from the Ubuntu Softwarecenter by simply searching "Gparted".

Hi,
Here is a tool what will make formatting a SD Card easy. Just download this tool and select Full erease. Then it will be okay. Also partitions which are hidden are now ereased try it and let me know!
Tip: Search in google SD Formatter 3.1 and select the first link!

The SDFormatter 3.1 did the trick. Windows XP formatter had no options for Fat32 and only saw 224kb of my 16gb micro sd card. The SDFormatter 3.1 recognized the full 16gb. Not really sure about the options. Even though there are only three the FULL options did not seem to work at first but after the quick my card was formatted, windows saw 16gb, copied my data back and now my phone is good. thanks.

Flash memory just gets slower when it get fuller, formating doesnt help that.

Dark3n said:
Flash memory just gets slower when it get fuller, formating doesnt help that.
Click to expand...
Click to collapse
Formatting deletes every thing so it was to speed it up?!? ;/)
Sent from my MB855 using xda premium

[HOW TO / GUIDE] Format Micro SD FAT32 (Windows) - VERIZON

So, I've got a new SanDisk 64gb Class 10 micro SD and want to use it for app and data storage, as well as for nandroid recoveries.
Unfortunately, the stock format - exFAT - is not recognized by many apps or by any of our custom recoveries.
Now, you've got two virtually bulletproof options to reformat that disk to FAT32 ... you choose your poison.
**************** HARDCORE *******************
I call this the "Use your teeth to open that bottle of beer" method ...
1. Place the card in your PC's card reader and determine the drive designation (i.e., G:\, H:\, etc.)
2. Download the program Fat32Format to your PC from here: http://www.ridgecrop.demon.co.uk/index.htm?fat32format.htm. The download link is actually situated about mid-page.
3. Unzip the downloaded file with 7Zip (which you can get here: http://www.7-zip.org/)
4. Navigate to the folder with the unzipped fat32format.exe file; while holding down the [Shift] key, right click on the folder.
5. A menu should popup. Scroll down and click on <Open Command Window Here>.
6. You are now in virtual DOS (.. don't be scared ..)
7. Enter the following command sequence> fat32format h: (or whatever drive designates the location of your SD card)
8. You will be prompted to confirm a wipe and format of your SD card. Type "y" and hit enter.
9. In approximately 5 seconds, your SD card will be FAT32 formatted.
10. Remember to follow whatever procedure you normally would before removing a drive from USB.
***************** EASY PEASY ******************
This, on the other hand, is the "my hands are as soft as a baby's bottom" method ... (thanks to lynkdead)
1. Place the card in your PC's card reader and determine the drive designation (i.e., G:\, H:\, etc.)
2. Download the fat32format utility in GUI version from here: http://www.ridgecrop.demon.co.uk/guiformat.exe. Click on the picture to retrieve the file.
3. Launch the guiformat.exe.
4. Choose the drive that corresponds to your SD card.
5. Choose the size of the SD Card you are formatting.
5. Check the Quick Format box.
6. Press Start.
And voila !!!
Enjoy your new SD card !!!
Pj
Phoenix, AZ
p.s. Needless to say, this process will erase all data on the card. Also, you will no longer be able to transfer files larger than 4gb to the card.

http://www.ridgecrop.demon.co.uk/guiformat.exe
If you use the GUI version from the same website it's WAY easier.
Just launch the .exe, choose the drive that corresponds to your SD card, make sure Quick Format is checked, and press start.

I thought I'd give people to a chance to explore Command Prompts as sort of a baby step to ADB or Terminal Emulator.
The GUI method works just as well. :good:
Thanks for the heads-up ... I edited the OP to reflect both options.
Pj
Phoenix, AZ

Sorry, I don't download and run any unknown/noncorporate apps, for the fear of them being trojans. Do you have any other methods?
Can one not format a mounted sdcard to fat32 on their pc by using "right click/properties/tools/format" or something? Does Microsoft not provide an official tool to format an sd card?

The functionality is built into Windows, through the command prompt. It is, however, excruciatingly slow.
Fat32formatter is open source and has proven to be the only reliable method of formatting large drives without spending any money.
Let us know if you find a good alternative ...
Pj
Phoenix, AZ

pdinphx said:
The functionality is built into Windows, through the command prompt. It is, however, excruciatingly slow.
Fat32formatter is open source and has proven to be the only reliable method of formatting large drives without spending any money.
Let us know if you find a good alternative ...
Pj
Phoenix, AZ
Click to expand...
Click to collapse
So, basically - use command prompt on windows7? "format X: /FS:FAT32", where "X:" is the sdcard drive name.
Right? (just reading "format /?" in windows)

That should work, though others have reported trying the native Windows format command and later running into trouble with a damaged disc prompt when the card was inserted into the phone.
Pj
Phoenix AZ

nabbed said:
Sorry, I don't download and run any unknown/noncorporate apps, for the fear of them being trojans. Do you have any other methods?
Can one not format a mounted sdcard to fat32 on their pc by using "right click/properties/tools/format" or something? Does Microsoft not provide an official tool to format an sd card?
Click to expand...
Click to collapse
If you don't trust it you can always upload the files to VirtusTotal, run them against your own virus scanners, or just rely on the handful of people here who have run the program without issue.
In Windows if you try to simply right-click format it doesn't give the FAT32 option, only exFAT. You can try it through the command line, and it appears to work, though once you actually try to use it CWM throws a fit. Other tools that I've tried also don't work (likely because they simply do exFAT even though they say FAT32, since the difference usually doesn't matter).
This tool works, I've had zero issues, and it hasn't tripped any of the virus scanners I've run against it.

I don't have a 64g card yet, but only my old 16 for more. Why not have the s3 format your card. I did that with my 16g and its a fat32.
Sent from my SPH-L710 using xda app-developers app

... NEVER use fat32 with anything above 32 GB.... there is a reason for this it is designed for a max of 32GB you need to use the phone to format it. it will become a newer ext partition.

Either format it in the phone fully booted into Android, or download EaseUS Partition Master (free) & format it as a Primary Drive FAT32 file system. Either way will work.
Sent from my E4GT packed full of "The Goodness" of TNz Blend ICS on Tapatalk 2 Pro, the SGS3 is on my hip...

drksilenc said:
... NEVER use fat32 with anything above 32 GB.... there is a reason for this it is designed for a max of 32GB you need to use the phone to format it. it will become a newer ext partition.
Click to expand...
Click to collapse
How u r so wrong. You wont be able to use asop cm9 or cm10 when released. unless the 64gb card is in fat32 format. the only disadvantage I see is the 4GB file limit.

why wouldnt cm9 be able to use ext4 thats what the 4.0 version of android was built on and why the partitions can scale.

drksilenc said:
why wouldnt cm9 be able to use ext4 thats what the 4.0 version of android was built on and why the partitions can scale.
Click to expand...
Click to collapse
It's not a matter of a specific ROM being able to read it, it's a matter of external storage not being recognized by your recovery(only sees fat & fat32 at /mnt/sdcard), and the OS cannot see external storage formatted as ext2/3/4, only FAT, FAT32, & exFAT.
not my best explanation ever
Sent from my SPH-L710 using Tapatalk 2

carhauler1969 said:
It's not a matter of a specific ROM being able to read it, it's a matter of external storage not being recognized by your recovery(only sees fat & fat32 at /mnt/sdcard), and the OS cannot see external storage formatted as ext2/3/4, only FAT, FAT32, & exFAT.
not my best explanation ever
Click to expand...
Click to collapse
You sure about that last bit? I was going to reformat my 64GB extSD as ext4 (when I got around to it), since Microsoft's exFAT is patent FAIL, and it's the only other fs the phone supports that'll handle files larger than 4GB. No good reason why it shouldn't be supported on stock touchwiz or on CM10||AOKP

drksilenc said:
... NEVER use fat32 with anything above 32 GB.... there is a reason for this it is designed for a max of 32GB you need to use the phone to format it. it will become a newer ext partition.
Click to expand...
Click to collapse
As I noted above, none of our custom recoveries recognize the exFAT format, which means that you cannot boot, backup or flash from that giant 64gb card. Many users have reported the same problem with their favorite apps ...
No one has reported issues with a FAT32 64gb card , so I don't think this is an issue.
Either way, it is your choice ...
PJ
Phoenix AZ

zmore said:
You sure about that last bit? I was going to reformat my 64GB extSD as ext4 (when I got around to it), since Microsoft's exFAT is patent FAIL, and it's the only other fs the phone supports that'll handle files larger than 4GB. No good reason why it shouldn't be supported on stock touchwiz or on CM10||AOKP
Click to expand...
Click to collapse
Try it and report back ...
PJ
Phoenix AZ

This convinced me to go FAT32: http://www.epiccm.org/2012/06/why-not-exfat.html
I suspect the phone respects your card's native format. My 64gb SanDisk remained exFAT formatted even after running it through the phone. Thus, the need to format it with my computer. If your experience is different, please let us know.
PJ
Phoenix AZ

pdinphx said:
This convinced me to go FAT32: http://www.epiccm.org/2012/06/why-not-exfat.html
I suspect the phone respects your card's native format. My 64gb SanDisk remained exFAT formatted even after running it through the phone. Thus, the need to format it with my computer. If your experience is different, please let us know.
PJ
Phoenix AZ
Click to expand...
Click to collapse
This is what I wanted to be certain on cards >32gb. I know Team Epic posted points on how to avoid exFAT, but only for 32gb that you can run thru the phone.

nabbed said:
Sorry, I don't download and run any unknown/noncorporate apps, for the fear of them being trojans. Do you have any other methods?
Can one not format a mounted sdcard to fat32 on their pc by using "right click/properties/tools/format" or something? Does Microsoft not provide an official tool to format an sd card?
Click to expand...
Click to collapse
I can confirm download is not a Trojan. I did the second option and it worked perfect took 5 seconds.

How to format sandisk ultra64gbmicrosdxc card

i just my 64gb sandisk micro sd card and is having a hard time formatting it.. Whats weird popped it in the phone it recognized it but when i put it in my pic(vista) it doesnt and tells me i have to format it.. So, I put the card in my rezound popped it back out and then put it on a pc running windows 7 it recognizes it..What the hell is going on? I really need some help. I tried EaseUs program but it doesnt recognize the card..

Card
antawnm26 said:
i just my 64gb sandisk micro sd card and is having a hard time formatting it.. Whats weird popped it in the phone it recognized it but when i put it in my pic(vista) it doesnt and tells me i have to format it.. So, I put the card in my rezound popped it back out and then put it on a pc running windows 7 it recognizes it..What the hell is going on? I really need some help. I tried EaseUs program but it doesnt recognize the card..
Click to expand...
Click to collapse
The file format in order for the Samsung to read it must be Fat32, it's not the most efficient file partition setup, however Samsung does not read anything other than that right now, the card is probably formatted in some other type of format like NTFS. Search on the Samsung S3, using "Format SD Card", or something with SD Format in the search and you will find there are a bunch of apps for formatting the card for the Samsung.
Hope this helps

therobzilla said:
The file format in order for the Samsung to read it must be Fat32, it's not the most efficient file partition setup, however Samsung does not read anything other than that right now,
Click to expand...
Click to collapse
Completely untrue (it has to be FAT32 for CWM to read it, but not for the phone).
I porposefully DO NOT format my 64 gig cards to FAT32 as I have movie rips that are over 4 gigs & FAT32 will not allow over a 4 gig file size.
I have two 64 gig cards & both work fine just as they came out of the box.

jmorton10 said:
Completely untrue (it has to be FAT32 for CWM to read it, but not for the phone).
I porposefully DO NOT format my 64 gig cards to FAT32 as I have movie rips that are over 4 gigs & FAT32 will not allow over a 4 gig file size.
I have two 64 gig cards & both work fine just as they came out of the box.
Click to expand...
Click to collapse
so, why isnt vista recognizing my card? I also just noticed something as well..vista has started seeing the card but under computer settings it says ricoh sd device, but my other micro sd cards says secure digital storage device. I may have messed this card up popping it in and out of every device i could find..lol
update: I put it in my rezound and wiped the micro sdcard and i think thats why its saying ricoh storage device instead of secured digital storage device..If so will it harm or diminish the performance of the card?

here is how your format the ultra 64gb sdxc to fat32
http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm

droidstyle said:
here is how your format the ultra 64gb sdxc to fat32
http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm
Click to expand...
Click to collapse
how much of my space will i keep? Thanks for the help

antawnm26 said:
so, why isnt vista recognizing my card? I also just noticed something as well..vista has started seeing the card but under computer settings it says ricoh sd device, but my other micro sd cards says secure digital storage device. I may have messed this card up popping it in and out of every device i could find..lol
update: I put it in my rezound and wiped the micro sdcard and i think thats why its saying ricoh storage device instead of secured digital storage device..If so will it harm or diminish the performance of the card?
Click to expand...
Click to collapse
jmorton10 said:
Completely untrue (it has to be FAT32 for CWM to read it, but not for the phone).
I porposefully DO NOT format my 64 gig cards to FAT32 as I have movie rips that are over 4 gigs & FAT32 will not allow over a 4 gig file size.
I have two 64 gig cards & both work fine just as they came out of the box.
Click to expand...
Click to collapse
My apologies, I thought that what the file format needed to by, but you are correct CWM can't read the Fat32 format in recover.
Sorry for the misinformaion.

antawnm26 said:
how much of my space will i keep? Thanks for the help
Click to expand...
Click to collapse
59.45gb free

sending card back to best buy and getting a new one and will start over.. My phone kept saying blank sd card....i had two partitions on it and was trying to rid of it and messed up somewhere down the line...Everyone makes its sound simple as putting it in your phone and letting it format it to fat32, but im sure the galaxy is putting it to extfat.. I will do some more studying on it...

droidstyle said:
here is how your format the ultra 64gb sdxc to fat32
http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm
Click to expand...
Click to collapse
when i put the card in the program read E:29gb..does that mean it will only give me 29gb of the 59.495gb ?

antawnm26 said:
sending card back to best buy and getting a new one and will start over.. My phone kept saying blank sd card....i had two partitions on it and was trying to rid of it and messed up somewhere down the line...Everyone makes its sound simple as putting it in your phone and letting it format it to fat32, but im sure the galaxy is putting it to extfat.. I will do some more studying on it...
Click to expand...
Click to collapse
Don't worry dude. I got a bad one myself. Got halfway through transferring all my data and then the card stopped transferring and hasn't worked since. Tried to nuke and boot it, HP format tool, fedora Linux, two different phones and nothing.
I just called and they are shipping me a new one. Since it will be a couple days I might mess with this one just hoping.
Edit: Something that shouldn't have changed anything. I put it in my htc rezound with amon ra, did usb toggle mode, and formatted, and it worked fine....stupid!
Sent from my SCH-I535 using xda app-developers app

Alright, my new card is in and ready to give it another shot. I'm running windows vista. I was told to try:http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm....When i insert my card it says 29, does that mean that it will only do 29gb? I hear people saying that they just pop the card in their phones and it formats it that way. Is that format exfat?

antawnm26 said:
when i put the card in the program read E:29gb..does that mean it will only give me 29gb of the 59.495gb ?
Click to expand...
Click to collapse
No its 59.45gb free after format.
---------- Post added at 09:29 AM ---------- Previous post was at 09:28 AM ----------
antawnm26 said:
Alright, my new card is in and ready to give it another shot. I'm running windows vista. I was told to try:http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm....When i insert my card it says 29, does that mean that it will only do 29gb? I hear people saying that they just pop the card in their phones and it formats it that way. Is that format exfat?
Click to expand...
Click to collapse
exfat is not compatible with cwm recovery...if you plan on running any rom other than stock, you will need to format as fat32.

Cool, thanks... I just want to make sure as to what im seeing when i pop the card in and hit format. the program is showing E:29, what exactly does that mean? It doesnt give me an option to go any higher

The phone formats the card as "basic hierarchical." not sure if it can be used with cwm
Sent from my SCH-I535 using xda app-developers app

Vorfidus said:
The phone formats the card as "basic hierarchical." not sure if it can be used with cwm
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I was told to use this program to get it to fat32::http://www.ridgecrop.demon.co.uk/ind...at.htm, but then question that hasnt been answered is when i pop the card in the program says: E:29, does that mean it will only convert 29gb of my 64gb.It doesnt give me an option to go any higher

Yes, that's what it means. Download EaseUS partition manager. Format the card with that. The guiformat program didn't work for me, kept coming up as sd card damaged.
Sent from my SCH-I535 using xda app-developers app

antawnm26 said:
I was told to use this program to get it to fat32::http://www.ridgecrop.demon.co.uk/ind...at.htm, but then question that hasnt been answered is when i pop the card in the program says: E:29, does that mean it will only convert 29gb of my 64gb.It doesnt give me an option to go any higher
Click to expand...
Click to collapse
try formatting it in windows, then open ridgecrop program and see if you still get the e29?

droidstyle said:
try formatting it in windows, then open ridgecrop program and see if you still get the e29?
Click to expand...
Click to collapse
I think It may be PC related..
1. formatted it in phone which gave me 59.4gb
2. put in my gf laptop which has windows 7, then downloaded easeus and formatted the 59.4gb it gave me to fat32
3. put the card in my laptop which has vista and it asked me to format it before use(but i didnt)
4. put it in my galaxy s3 rebooted to recovery twrp and it recognize the card...
So would you say its pc related?

antawnm26 said:
I think It may be PC related..
1. formatted it in phone which gave me 59.4gb
2. put in my gf laptop which has windows 7, then downloaded easeus and formatted the 59.4gb it gave me to fat32
3. put the card in my laptop which has vista and it asked me to format it before use(but i didnt)
4. put it in my galaxy s3 rebooted to recovery twrp and it recognize the card...
So would you say its pc related?
Click to expand...
Click to collapse
Yep sounds like another reason why i hate vista lol.

[Q] Galaxy Tab 2 7.0 MicroSD 64GB?

I know the specifications list it as supporting up to a 32GB MicroSD but is it possible to use a 64GB MicroSD card in it?

I am doing it right now, but from what I've read searching on here it has to be formatted in a different device because for whatever reason the tab 2 won't reformat it on it's own, but once you've got the card formatted to fat32 (you need a special app to do it on windows) you should be good to go in the TAB.

Here is a command prompt formatter that worked for me.
1. Unzip the file to the root of C:\
2. Mount your 64GB card on your PC and take note of the allocated drive letter (e.g. e:\)
3. run command prompt on PC (search for cmd.exe)
4. get to c:\ (I think cd c:\ will do this)
5. type fat32format.exe e:\ and press <return>
(where e:\ is the allocated drive letter from step 2, so if it mounts as f:\ you would type fat32format.exe f:\ instead)
This should then format your card as FAT32 which works fine in my Galaxy SII so there's no reason I can think of why it wouldn't work in the Tab 2 too.
This is all at your own risk of course - I won't be responsible if something goes horribly wrong and you kill your card, PC, Tab or anything else...sorry.

Did anybody have any success with this? I am looking at buying the Tab 2 7.0, but I need a 64GB MicroSD.

Higgs_Boson said:
Did anybody have any success with this? I am looking at buying the Tab 2 7.0, but I need a 64GB MicroSD.
Click to expand...
Click to collapse
Yes, I use a 64GB sandisk card formatted fat32 and the tab uses it no problem.
I think I used Easus Partition Master to format it.

Higgs_Boson said:
Did anybody have any success with this? I am looking at buying the Tab 2 7.0, but I need a 64GB MicroSD.
Click to expand...
Click to collapse
Did you not read my post? I pulled the 64GB that I formatted in my SGP 4.0 (didn't you have one of them too?) and stuck it right into my Tab 2 7" and it works FLAWLESSLY.

Stock JB or KK-Boot kernel support exFAT formatted card.

daniel644 said:
I am doing it right now, but from what I've read searching on here it has to be formatted in a different device because for whatever reason the tab 2 won't reformat it on it's own, but once you've got the card formatted to fat32 (you need a special app to do it on windows) you should be good to go in the TAB.
Click to expand...
Click to collapse
Does anyone know if the need for the sd card to be formatted as fat32 (or, as the case may be, exfat) is also true of the Note 2? I have both devices (plus a Note 10.1, with which I have no problem using the 64gb card right out of the package). The Note 2 and the tab 2 both have issues trying to read a 64gb card. They recognize the card and its max size, but renames copied files and folders or doesn't copy them at all.
Thanks.

Caldair said:
Yes, I use a 64GB sandisk card formatted fat32 and the tab uses it no problem.
I think I used Easus Partition Master to format it.
Click to expand...
Click to collapse
does the device need to be rooted?

Will a 64GB card work on this tab using cyanogenmod 11? Anyone have success without any sort of problem with files not copying or reading? I am planning on buying this card
http://www.newegg.com/Product/Produ...7&cm_re=micro_sd_64_gb-_-20-211-767-_-Product

64 gb micro sd
mikee286 said:
Will a 64GB card work on this tab using cyanogenmod 11? Anyone have success without any sort of problem with files not copying or reading? I am planning on buying this card
http://www.newegg.com/Product/Produ...7&cm_re=micro_sd_64_gb-_-20-211-767-_-Product
Click to expand...
Click to collapse
This is what I am running.
http://www.amazon.com/Samsung-Class...ywords=64+gb+micro+sd+card&pebp=1416293108375
Formatted fat32 using , I can't remember now , but it works great.

Will I still get all 64gb of the card when it is formatted fat32? I hear fat32 supports only up to 32gb partitions. I know I will never get the whole 64gb due to file system usage but something like 59 or something gb should be fine

mikee286 said:
Will I still get all 64gb of the card when it is formatted fat32? I hear fat32 supports only up to 32gb partitions. I know I will never get the whole 64gb due to file system usage but something like 59 or something gb should be fine
Click to expand...
Click to collapse
Got the card today firnatted it in my laptop as fat32 I get 58gb which seems like a lot has been taken away that is 6gb but other than that it works pretty well from what I can see so far

[Q] Ext SD Card questions

Hey all, quick question regarding m8's handling of sd cards.
I have a 32gb external ssd in my vzw one m8 running LolliGPE, and I'm just wondering what the best way is to format it. I believe that if I were to format it on the phone itself it will use FAT which causes issues with my TWRP backups due to the size.
So with that being said, I think NTFS or exfat is the way to go...
do you connect the SD directly to your computer and format it there before inserting into the phone or what? i want a versatile format that i won't run into file size limitations with...
thanks for your help!

wezman2k said:
Hey all, quick question regarding m8's handling of sd cards.
I have a 32gb external ssd in my vzw one m8 running LolliGPE, and I'm just wondering what the best way is to format it. I believe that if I were to format it on the phone itself it will use FAT which causes issues with my TWRP backups due to the size.
So with that being said, I think NTFS or exfat is the way to go...
do you connect the SD directly to your computer and format it there before inserting into the phone or what? i want a versatile format that i won't run into file size limitations with...
thanks for your help!
Click to expand...
Click to collapse
Insert it in the phone and it will automatically format it to exfat.

jtommyj said:
Insert it in the phone and it will automatically format it to exfat.
Click to expand...
Click to collapse
i had a spare 2gb card so i popped it in and erased it thru settings. looks like it defaults to fat32. am i doing something wrong?

wezman2k said:
i had a spare 2gb card so i popped it in and erased it thru settings. looks like it defaults to fat32. am i doing something wrong?
Click to expand...
Click to collapse
I just picked up a SanDisk Ultra 128GB UHI-I/Class 10 Micro SDXC Memory Card, formatted it directly from my phone with no issues.
edit: it formatted exfat

was it formatted to anything prior?

wezman2k said:
i had a spare 2gb card so i popped it in and erased it thru settings. looks like it defaults to fat32. am i doing something wrong?
Click to expand...
Click to collapse
For 2 GB Fat 32 is fine. It may b that it just wasn't large enough for exfat.
I'd put it in the phone, format it, and forget about it. You'll b fine.
If u insist on changing it you can use Aparted from the play store.

jtommyj said:
For 2 GB Fat 32 is fine. It may b that it just wasn't large enough for exfat.
I'd put it in the phone, format it, and forget about it. You'll b fine.
If u insist on changing it you can use Aparted from the play store.
Click to expand...
Click to collapse
my primary SD is 32gb, i just used the spare one to try it out. Interesting, you're probably right though it probably just defaulted to fat32 because the drive is so small.

jtommyj said:
I'd put it in the phone, format it, and forget about it. You'll b fine.
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until the exFat formatted drive experiences data corruption. Make sure to keep it backed up regularly.

etiger13 said:
until the exFat formatted drive experiences data corruption. Make sure to keep it backed up regularly.
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This is my third phone since 2009 along with my wife's and we've never once had data corruption. I do always back up to my PC.
Sorry for your bad experience.
My current card in this M8 is 128 gig since July.with no trouble and the others are 2x64 and 2x32 also with no trouble.