Develop Bugs

Problems Formatting SD Card/Working In Phone

I seem to be having problems formatting my Sandisk 64GB MicroSDXC (Class 10) card in FAT32 & having it work in my AT&T Galaxy S3. The card comes preformatted in exFAT, and it works in the phone just fine that way. But, I heard it's best to format it in FAT32 due to some issues I saw about some people having some of their music files not show-up (if they have a rather large music collection, which I do - 85GB's worth!) in whatever music playing program they're using, so I'm attempting to format it with FAT32 to avoid that. Now, Windows 7 (x64) does NOT allow you to format drives via FAT32 (unless you go into DOS), so I've used a couple of different programs (Fast32Format, EASEUS PartiionMaster); I got a message on my Galaxy S3 saying my SD card was damaged or missing when I used Fast32Format); a bunch of services stopped working on the phone when I formatted it using EASEUS PartionMagic, and I even tried formatting it in NTFS (which I think that Android doesn't support) & got a message my SD card was blank and Android wouldn't even mount it!
What am I doing wrong? How can I format it in FAT32 and have it work in my Galaxy S3?!! Do I even really need to use FAT32 instead of exFAT?
Thanks,
Dennis

dmw_4814 said:
I seem to be having problems formatting my Sandisk 64GB MicroSDXC (Class 10) card in FAT32 & having it work in my AT&T Galaxy S3. The card comes preformatted in exFAT, and it works in the phone just fine that way. But, I heard it's best to format it in FAT32 due to some issues I saw about some people having some of their music files not show-up (if they have a rather large music collection, which I do - 85GB's worth!) in whatever music playing program they're using, so I'm attempting to format it with FAT32 to avoid that. Now, Windows 7 (x64) does NOT allow you to format drives via FAT32 (unless you go into DOS), so I've used a couple of different programs (Fast32Format, EASEUS PartiionMaster); I got a message on my Galaxy S3 saying my SD card was damaged or missing when I used Fast32Format); a bunch of services stopped working on the phone when I formatted it using EASEUS PartionMagic, and I even tried formatting it in NTFS (which I think that Android doesn't support) & got a message my SD card was blank and Android wouldn't even mount it!
What am I doing wrong? How can I format it in FAT32 and have it work in my Galaxy S3?!! Do I even really need to use FAT32 instead of exFAT?
Thanks,
Dennis
Click to expand...
Click to collapse
EaseUS worked fine for me - the one thing that screwed me up the first time is when you tell it to format it, you also have to tell it to apply it. And hopefully the "Fast32" was autocorrect - you should just be using FAT32 - and I don't think I changed the block size. HTH

alacrify said:
EaseUS worked fine for me - the one thing that screwed me up the first time is when you tell it to format it, you also have to tell it to apply it. And hopefully the "Fast32" was autocorrect - you should just be using FAT32 - and I don't think I changed the block size. HTH
Click to expand...
Click to collapse
I apologize for bringing up this old-ish thread, but I always see that every time someone makes a new thread, they get bombarded with "use the search feature", so uhh, I did .
I've got a Class 10 SanDisk Ultra 64GB MicroSD XC card, that refuses to work with my Galaxy S3. I've got CM10 on it, do you think that might be the issue? If so, how do you think I can rectify it (what format would work?)
I've used EaseUS to delete the partition, and recreate using FAT32, but no dice, still getting a "damaged card" notification. I can seemingly use the card fine on my PC and my Mac, but nothing on the phone.
Any help would be greatly greatly appreciated

Vaesar said:
I apologize for bringing up this old-ish thread, but I always see that every time someone makes a new thread, they get bombarded with "use the search feature", so uhh, I did .
I've got a Class 10 SanDisk Ultra 64GB MicroSD XC card, that refuses to work with my Galaxy S3. I've got CM10 on it, do you think that might be the issue? If so, how do you think I can rectify it (what format would work?)
I've used EaseUS to delete the partition, and recreate using FAT32, but no dice, still getting a "damaged card" notification. I can seemingly use the card fine on my PC and my Mac, but nothing on the phone.
Any help would be greatly greatly appreciated
Click to expand...
Click to collapse
Well, this is ominous given that I ordered this micoSD and it just shipped. I read lots of reviews on Amazon and those with S3 phones seemed to have no issues using card as is, although they didn't specify precisely which version of S3 they had. The S3 natively supports 64 GB, so I would think it would work out of the box, so to speak. A number of reviewers said they used this microSD in older phones that supposedly supported only up to 32 GB. They formatted in phone, getting something like 59 GB of usable space.
I'm using stock ROM with CWM on I747.

cm10
it is an cm10 issue

mrky said:
it is an cm10 issue
Click to expand...
Click to collapse
A more complete response...its a known issue with AOSP based JB ROM's. This is pulled from the AOKP FAQ, since it is an AOSP based ROM as well this should help you out.
Will my 64 gb sd card work? Except it works fine with a 64GB card. http://rootzwiki.com/topic/28124-doe...card-standard/ The SGSIII is the first phone to support exfatl, but the support is Kernel based, some people are having trouble with the replacement kernels and exfat support. The solution is to force it to format in FAT32. http://www.online-tech-tips.com/comp...ive-to-fat-32/ I know, because I've done it. --- Don't respond without actually doing research. I have no problem spoon feeding information, especially when the information you put out there can increase misinformation. The SGSII also supports a 64GB card as well. http://androidforums.com/samsung-gal...ing-sgsii.html naturefreak85l;
EDIT - Apparently the links are dead, but there a many methods to choose from to format and SD in FAT32.

[Q] Micro SD card HELP!!

Ok So i have 2 micro sd cards one 8GB and one 32GB. I had recently just bought the 32GB one to give myself a good amount of space but unfortunately they both just stopped working all together. Basically one day my GS3 just began rejecting my 32GB card so i attempted to format it on my computer with a usb adapter, i tried both windows and mac os trying a range of programs but it just won't format. I even tried to format it using CWM but it can't mount it. but i don't think its fried because i just got it and it was working fine for like 2 - 3 weeks...so then i put my 8GB card in for 2 days and same thing...can't format or erase or mount on android...i've searched all over the web and need help cuz at this point i feel like my phone is destroying SD cards.
And one last piece on info if it helps I'm running the task AOKP 4.1.1 rom with their latest release and their latest O/C Kernel and clockwork mod touch on an AT&T Galaxy s3
please help as soon as possible

blanco613 said:
Ok So i have 2 micro sd cards one 8GB and one 32GB. I had recently just bought the 32GB one to give myself a good amount of space but unfortunately they both just stopped working all together. Basically one day my GS3 just began rejecting my 32GB card so i attempted to format it on my computer with a usb adapter, i tried both windows and mac os trying a range of programs but it just won't format. I even tried to format it using CWM but it can't mount it. but i don't think its fried because i just got it and it was working fine for like 2 - 3 weeks...so then i put my 8GB card in for 2 days and same thing...can't format or erase or mount on android...i've searched all over the web and need help cuz at this point i feel like my phone is destroying SD cards.
And one last piece on info if it helps I'm running the task AOKP 4.1.1 rom with their latest release and their latest O/C Kernel and clockwork mod touch on an AT&T Galaxy s3
please help as soon as possible
Click to expand...
Click to collapse
Yeah, this happens to me too. Reboot, let the phone say the card is damaged, open the back case while the phone is on, remove and re-insert sdcard and that should solve your problems.

finnmacool said:
Yeah, this happens to me too. Reboot, let the phone say the card is damaged, open the back case while the phone is on, remove and re-insert sdcard and that should solve your problems.
Click to expand...
Click to collapse
sorry but it didn't work its not mounting any other suggestions...

Us the HP usb format tool to format it in your computer.
Sent from my SAMSUNG-SGH-I747 using xda premium

One program.. http://www.easeus.com/ easus partition manager. Format anything there it works. There is a thread on the 32gig on this already. Format to fat32
Sent from my SGH-I747 using xda premium

Sorry guys neither program worked

If you are using windows try using the Command prompt. You will need to select the volume of the sd cards then delete it. I beleive they will become as RAW disks where you will have create them as new disks from disk management.

n0th1n9 said:
If you are using windows try using the Command prompt. You will need to select the volume of the sd cards then delete it. I beleive they will become as RAW disks where you will have create them as new disks from disk management.
Click to expand...
Click to collapse
would you be able to explain that in just a bit more detail...like the commands and such
thank you so much in advance.

blanco613 said:
would you be able to explain that in just a bit more detail...like the commands and such
thank you so much in advance.
Click to expand...
Click to collapse
Open up an admin command prompt, then type 'diskpart' it'll start the utilitiy in command prompt. Then type 'list volume' it'll show volumes 0 through ~8 or so depending on how many you have. Once you know the number that is associated with your sdcard volume, then type 'select volume x' x being the number of your volume. Then type 'delete volume'
After that go into disk management and find your sdcard. It'll say unallocated. Right mouse click and create new simple volume.

n0th1n9 said:
Open up an admin command prompt, then type 'diskpart' it'll start the utilitiy in command prompt. Then type 'list volume' it'll show volumes 0 through ~8 or so depending on how many you have. Once you know the number that is associated with your sdcard volume, then type 'select volume x' x being the number of your volume. Then type 'delete volume'
After that go into disk management and find your sdcard. It'll say unallocated. Right mouse click and create new simple volume.
Click to expand...
Click to collapse
sorry it still didn't work...it now picks up my 32GB micro sd card as a 31mb of RAW storage that is not formatable in any way. And my 8GB in the same way but for some reason 121mb of RAW...
i seriously have no clue whats going on with my stuff...
if anyone has any clue please let me know...and i know there are a lot of post about micro sd cards out there but i have never seen anything like this...
and thank you everyone for the help that i'm getting and any more help that you can offer

Did you buy real microsd cards ?
they are probably fake lol

expertzero1 said:
Did you buy real microsd cards ?
they are probably fake lol
Click to expand...
Click to collapse
no they are SanDisk...got em at radio shack...

so maybe the sd card slot is faultyyyy

expertzero1 said:
so maybe the sd card slot is faultyyyy
Click to expand...
Click to collapse
ill stick another one in there and see...only a 1gb this time...its just annoying because they were both working perfectly and so was the phone.

blanco613 said:
ill stick another one in there and see...only a 1gb this time...its just annoying because they were both working perfectly and so was the phone.
Click to expand...
Click to collapse
ok i can report that it is not the phone...i just stuck my other 4gig sd card in there and it work fine...any new ideas...cuz i really dont want to have to buy 2 new sd cards

blanco613 said:
ok i can report that it is not the phone...i just stuck my other 4gig sd card in there and it work fine...any new ideas...cuz i really dont want to have to buy 2 new sd cards
Click to expand...
Click to collapse
Go here:
https://www.sdcard.org/home/
Download the SD Card Formatter and try to format your card using that tool; see if that works. I made the mistake of formatting my brand-new SanDisk 64GB microSD card, which worked perfectlyin my Galaxy S III prior to that, and it wouldn't work afterwards. I tried all different methods of formatting & formatting programs to no avail. As soon as I used this program, my card worked like a charm in my phone again!
Good luck!
Dennis

Ive tried that and many other formatting programs but none of them work
Sent from my SGH-I747 using xda premium

try sandisk SDXC 64gb - ppl report good results with it.
Also - reflash stock ROM with nontrip root method.

did you try guiformat?

I will try this program next thanks guys
Sent from my SGH-I747 using xda premium

external card not showing up anymore

everything has been fine and dandy with my phone. i had been running OHDUS recovery because my ext sd card was formatted fat32 from another phone. so i format the card to exFat. i put it in my phone and proceed to load TWRP through goo manager. installation worked fine. i connected my phone to my computer and the ext sd card is not showing up. it also looks like TWRP was installed to the phone sd card. how do i go about getting the ext sd card to show up again. any help would be greatly appreciated.

Might have to reformat the card again
Sent from my SGH-M919 using Tapatalk 2

richardlibeau said:
Might have to reformat the card again
Sent from my SGH-M919 using Tapatalk 2
Click to expand...
Click to collapse
ok let me give it a whirl

nope still not showing up it doesn't show up in es file explorer either

it now shows up in es file explorer but it's 0.0 b not showing up when connected to computer. no matter what card i put in the ex sd card does not show up at all

probablecauz69 said:
it now shows up in es file explorer but it's 0.0 b not showing up when connected to computer. no matter what card i put in the ex sd card does not show up at all
Click to expand...
Click to collapse
You say no ex card shows up? If that's the case then it is most likely the rom itself is messed up. You might have to flash a new rom and see if it fixes it. If you use cwm recovery there is an option to format internal and external sd while in recovery. You might wanna try that as well but only after you try flashing a new rom or you will wipe the rom out when you format the cards. I guess twrp has this option as well but I do not use it so I don't know.

ExFat has been having some issues.
And your 32gb card isn't a San disk ultra by chance is it? The one that is red and grey?
Sent from your phone. You should be careful where you leave that thing.

Skipjacks said:
ExFat has been having some issues.
And your 32gb card isn't a San disk ultra by chance is it? The one that is red and grey?
Sent from your phone. You should be careful where you leave that thing.
Click to expand...
Click to collapse
it's a 64 gb san disk ultra. it was working fine before i changed it to ex fat. from what i am reading it's an issue with the wicked rom i am running. so i read to change the kernel and use another program to get it to recognize ex fat. still not working. only reason i wanted to go to ex fat is because everywhere i read is that twrp needs ex fat. i now how twrp on my phone so hopefully i can reformat the card back to fat32

i am just going to reload my old recovery and use my last backup. hopefully that will take care of the issue

probablecauz69 said:
it's a 64 gb san disk ultra. it was working fine before i changed it to ex fat. from what i am reading it's an issue with the wicked rom i am running. so i read to change the kernel and use another program to get it to recognize ex fat. still not working. only reason i wanted to go to ex fat is because everywhere i read is that twrp needs ex fat. i now how twrp on my phone so hopefully i can reformat the card back to fat32
Click to expand...
Click to collapse
You are the 3rd person who has had issue with those San disk ultra cards behaving exactly the way yours is.
Check out the last couple posts in this thread.
http://forum.xda-developers.com/showthread.php?p=42916128
Nothing I did made my San disk ultra card work on this phone. Nothing. But my other San disk cards work great.
Sent from your phone. You should be careful where you leave that thing.

Skipjacks said:
You are the 3rd person who has had issue with those San disk ultra cards behaving exactly the way yours is.
Check out the last couple posts in this thread.
http://forum.xda-developers.com/showthread.php?p=42916128
Nothing I did made my San disk ultra card work on this phone. Nothing. But my other San disk cards work great.
Sent from your phone. You should be careful where you leave that thing.
Click to expand...
Click to collapse
nah it was definitely the wicked rom. it does not have ex fat support. i reformatted it back to fat32 and it shows up no problem. this is the 2nd phone i have had this card in and no issues what so ever. the package it came in states it's meant for the android operating system. just in case i worn a 64GB samsung card on ebay

S4 Won't read Sd card

I am stumped! I got a Sandisk 64gb sd card for this. Naturally, it came formatted as exfat. From stock through 3 different CM based ROMs, I can't get this S4 to read the SD card. I even downloaded a partition manager to format it to Fat32. I also wiped it and let the phone format it. Even after that it would read it. I know CM now supports exFat format. I even flashed separately the script from the original thread. In any case my laptop has no problem with the sd card. Any help appreciated.

I have a Patriot 32 gb class 10 that was working fine until s couple of days ago. Then the phone said sd card unexpectedly removed. Pulled battery and card nothing. Did a format still nothing put that card in my Asus transformer tablet. read just fine took the card thatvi had in my tablet without formatting it put it in my s4 and it read it. this is my 4th galaxy device they should have figured this out by now. Any suggestions.
Sent from my SGH-M919 using xda premium

same happened with my 32gb on my note2 and now in my gs4
tapatalk on android

The sudden unmounting and/or sd card not being recognized by the S4 and other devices as mentioned is a known issue that is usually SD card related. Sometimes it's just a matter of reformatting your card to Fat32 if your ROM cannot read exFAT cards.
But if that's not your issue or you already reformatted your card to the appropriate format, the SD card has failed and warranty/replacement is suggested.
Can happen to SanDisk cards in addition to other manufacturers.
You may hear this issue being associated to SanDisk cards if only because they are probably the most counterfeited card out in the market. But the issue can occur to non counterfeit cards also.
To reduce your chances of having theses issues happen, always get your cards from reputable sources, in blister original packaging, etc. And if the price looks too good to be true, it most likely is. Even if you take the above precautions, you can still have issues.
Always back up your data for that 'Just in case moment' in case stuff happens.
Purchasing a card whose Manufacturer and/or Seller has an excellent return/exchange policy is a plus.
Having a spare SD card available can help you troubleshoot what your issue may be regarding a defective card, formatting issue, device issue, etc.

You may want to take a look at this thread, as it may help you out:
http://forum.xda-developers.com/showthread.php?t=2041679

I started to reply to you but my laptop crashed. Seems this s4 just doesn't like that 64gb sandisk. I had an 8gb card laying around and that worked like a charm. The sandisk was foramted exfat out of the box. I formated fat32 and didn't work. I wiped it and left it without format. Put in the phone to let it format the card. It did--fat32 and then still wouldn't read it or even mount it.
I sure don't have anything to lose by trying a different program to format that card. It could come in handy even if I don't use it in the phone. A camera comes to mind.
Oh yeah, it was easeUS that I used to format the card in the first place. Try something else.
Sent from my SGH-M919 using xda app-developers app

Bowmanspeer said:
I started to reply to you but my laptop crashed. Seems this s4 just doesn't like that 64gb sandisk. I had an 8gb card laying around and that worked like a charm. The sandisk was foramted exfat out of the box. I formated fat32 and didn't work. I wiped it and left it without format. Put in the phone to let it format the card. It did--fat32 and then still wouldn't read it or even mount it.
I sure don't have anything to lose by trying a different program to format that card. It could come in handy even if I don't use it in the phone. A camera comes to mind.
Oh yeah, it was easeUS that I used to format the card in the first place. Try something else.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
Hmmm...
There have been issues with the 64gb SanDisk cards being read by the S4 as well as other devices as described in my previous post, the Ultra cards from what I've read (red & grey) I have the save card, class 10, running without issue on my previous S3 and current S4.
You may want to try the format link above.
You can always purchase another 64GB card on Amazon with a Seller with many, excellent reviews, and go from there, and return what you have to return

Right. That's the very card I have. Thanks for the help.
Sent from my SGH-M919 using xda app-developers app

Bowmanspeer said:
Right. That's the very card I have. Thanks for the help.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
Anytime.
Let me know how it goes

This happen to me but with my galaxy s3...turned out sd card was corrupted. Good news was Patriot replaced it with a new one....

If the SD card didn't work in other devices I would seek to exchange it. There are other things I can use it in. I just ordered a 32 GB G skill on new egg. That should do it. The other thing I tried on this sandisk is partition it to 2 smaller ones less than 30 GB each formatted to fat32. Finally it recognized one of those partitions. When I get the other card I'll swap them.
Sent from my SGH-M919 using xda app-developers app

I had the same problem as you OP. I've also downloaded programs to change the format type and stuff, but nothing worked, but I fixed it in a weird way.
My 64gb card didn't work on my samsung. I used many programs to format the card to get it to work, but nothing. What fixed it was....
I took that card and placed it inside my old smartphone (LG G2X). Once placed inside, a pop-up promoted me saying my card was damaged and it will try to fix it. I've tried this on my samsung and it didn't fix it, but once I tried it on this old smartphone, the card for fixed and started to work on my samsung.
I don't know if this could help you, but that's how I fixed my problem.

Format the card to Fat32.
Sent from Spaceball One.

blackknightavalon said:
Format the card to Fat32.
Sent from Spaceball One.
Click to expand...
Click to collapse
I had tried that already when the device initially wouldn't read the sd card. When I partitioned the card in FAT32 then the device picked it up, but only one partition of 29GB.

Bowmanspeer said:
I had tried that already when the device initially wouldn't read the sd card. When I partitioned the card in FAT32 then the device picked it up, but only one partition of 29GB.
Click to expand...
Click to collapse
I don't know what your problem is, then. My 64GB Sandisk card works perfectly in my Galaxy 4.

I don't know what me problem is either. When I have the time I going to return to stock and start over. TWRP won't backup onto the SD card either. Wondering if its behaving this way because I rooted the phone before putting SD card in. Though I have done complete wipe (including internal memory) prior to installing current ROM.
Sent from my SGH-M919 using xda app-developers app

Galaxy S4
Bowmanspeer said:
I started to reply to you but my laptop crashed. Seems this s4 just doesn't like that 64gb sandisk. I had an 8gb card laying around and that worked like a charm. The sandisk was foramted exfat out of the box. I formated fat32 and didn't work. I wiped it and left it without format. Put in the phone to let it format the card. It did--fat32 and then still wouldn't read it or even mount it.
I sure don't have anything to lose by trying a different program to format that card. It could come in handy even if I don't use it in the phone. A camera comes to mind.
Oh yeah, it was easeUS that I used to format the card in the first place. Try something else.
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
I have a SanDisk 64gb micro SD card in my S4, and had it ever since I got the phone about 1.5 years ago. now I am getting the issues you all are getting. I have NOT updated to a new firmware version. and I just backed up and reformatted the card. Very frustrating when all your apps disappear. come to find out they are all being stored on the SD card witch is now not responding... I will try a differect card. I wish they would just leave the phone a lot and stop doing so many updates.. they update one thing it screws up another. Ever since the first update my "Drive" app don't work, and they have no clue why.. not even Samsung knows...
oh well
Laurap6286

Laurap6286 said:
I have a SanDisk 64gb micro SD card in my S4, and had it ever since I got the phone about 1.5 years ago. now I am getting the issues you all are getting. I have NOT updated to a new firmware version. and I just backed up and reformatted the card. Very frustrating when all your apps disappear. come to find out they are all being stored on the SD card witch is now not responding... I will try a differect card. I wish they would just leave the phone a lot and stop doing so many updates.. they update one thing it screws up another. Ever since the first update my "Drive" app don't work, and they have no clue why.. not even Samsung knows...
oh well
Laurap6286
Click to expand...
Click to collapse
Just curious as to how you got an S4, 1.5 years ago? :cyclops:

Odd SD Card Response
I have recently upgraded from a ATT Samsung Express (Tracfone) moving my 32GB SD Card into the brand new Galaxy S4 I Knoxed up right out of the box just as a matter of principle. I saferooted the phone and installed TWRP which for some reason refuses to load after a few succesful tries and a backup of my system and restore thern reload of TWRP. My concern in this question (unless some knight in shining armour can make sense of my TWRP issue) is that I am not able to write to the samsung branded SD card I removed from the old phone. I cannot create a ROM directory on it when the phone is connected to the PC, nor can I copy files to it. I had hoped to preserve the photos on the card and suppose I can break down and buy an adapter so it will connect to my PC but the point is it "should" work,, no? I cannot create a directory when the phone is connected to the PC nor can I in ES file Explorer. I've also tried to create a directory in root witth ES and am getting the same error. I just want to get the silly balloons off m screen and get google play to run. I am succesfully rooted. I've tried to reload TWRP with Odin only to get the small print int he uper right hand of the screen then no further. I am able to restore my backups thank God.
This is making me batty on a three step process. The card is my main concern right now as I can't load the ROM to it once I get TWRP figured out. Thanks in advance for all the great help I always get. The better I get the more I'll contribute....I promise.
's

I'm having the same problem. We are not alone, there are numerous threads in the other S4 forums, like this one http://forum.xda-developers.com/showthread.php?t=2281813&page=14

SD card problem.

Hi i have 2 sdcards one 16GB class 4 and one 64GB class 10. When i use the 64GB sdcard to install roms, it always shows installation aborted. I am only able to install roms using my 16Gb sdcard.
1) Is this a bug in the rom?
2) And anyways to solve this problem?

BUMP

You may be better off posting this in the thread of the roms you're trying to install.
I may be wrong but aren't some kernels limited to using fat/fat32 etc?
Or of course your 64er could be going faulty?
Sent from my GT-N7105 using xda app-developers app

3vo3d said:
You may be better off posting this in the thread of the roms you're trying to install.
I may be wrong but aren't some kernels limited to using fat/fat32 etc?
Or of course your 64er could be going faulty?
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
Do you have any suggestion on which kernels to use? Im using GT-N7105

Sys81 said:
Hi i have 2 sdcards one 16GB class 4 and one 64GB class 10. When i use the 64GB sdcard to install roms, it always shows installation aborted. I am only able to install roms using my 16Gb sdcard.
1) Is this a bug in the rom?
2) And anyways to solve this problem?
Click to expand...
Click to collapse
I've had this problem multiple times with multiple Samsung phones. At this point, I'm pretty sure it's the hardware of the phone, not your SD card, ROM, or anything else. I've went through many SD cards thinking they were defective when they were not.

agent929 said:
I've had this problem multiple times with multiple Samsung phones. At this point, I'm pretty sure it's the hardware of the phone, not your SD card, ROM, or anything else. I've went through many SD cards thinking they were defective when they were not.
Click to expand...
Click to collapse
So my phone must be sent to the service center?

agent929 might be going a bit over the top.
I mean your sd card works when you are on a samsung rom doesn't it? it is just while being in the recovery that it won't get recognized or did i misunderstand you?

lolmensch said:
agent929 might be going a bit over the top.
I mean your sd card works when you are on a samsung rom doesn't it? it is just while being in the recovery that it won't get recognized or did i misunderstand you?
Click to expand...
Click to collapse
Yup just that i cant install roms using the sdcard as it says.E: Can't open xxxx.zip (bad) Installation aborted. (using my 64GB sdcard) I will be able to install when using my 16GB sdcard.

Sys81 said:
Yup just that i cant install roms using the sdcard as it says.E: Can't open xxxx.zip (bad) Installation aborted. (using my 64GB sdcard) I will be able to install when using my 16GB sdcard.
Click to expand...
Click to collapse
hm it could be due to your recovery. which partitions do you have? ar both exfat or is the 16gb one fat32 and the 64gb exfat or even ntfs?

lolmensch said:
hm it could be due to your recovery. which partitions do you have? ar both exfat or is the 16gb one fat32 and the 64gb exfat or even ntfs?
Click to expand...
Click to collapse
Both the 16GB and the 64GB are fat32.

Sys81 said:
Both the 16GB and the 64GB are fat32.
Click to expand...
Click to collapse
What you could try (even though I don't know how Android can handle this) is to create two partitions with each 32gb on your 64gb sdcard and see whether this works or not. Other than that I don't have too many ideas left :/

lolmensch said:
What you could try (even though I don't know how Android can handle this) is to create two partitions with each 32gb on your 64gb sdcard and see whether this works or not. Other than that I don't have too many ideas left :/
Click to expand...
Click to collapse
What do you mean by that? And how do i go about doing it?

Sys81 said:
What do you mean by that? And how do i go about doing it?
Click to expand...
Click to collapse
you can either do it with windows (Start > Control Panel > System and Maintenance > Administrative Tools > Create and Format Hard Disk Partitions > Disk Management) or with a tool like paragon partition manager (isn't free so you'd have to search for a freeware alternative) and there you shrink your 64gb fat 32 partition to a 32gb fat32 partition and create a new partition on the remaining 32gb of unallocated space also with fat32.
your pc will recognize your sdcard as if there were two. Now that i think of it, I really am not sure whether android will recognize your 64gb or better both 32gb partitions on your phone or if Android will say that you sdcard is corrupted.
If you do that and android suggests to format your sdcard DON'T DO IT ON ANDROID. I got myself some fried sdcards there. So if it doesn't work out you can delete one of the 32gb partitions and enlarge the other again to 64gb but do that from your pc.
You'll need a card reader or usb adapter or something. It won't work with the sdcard inserted in your phone as Android now uses mtp rather than ums and you can't perform those tasks from windows with mtp.

lolmensch said:
you can either do it with windows (Start > Control Panel > System and Maintenance > Administrative Tools > Create and Format Hard Disk Partitions > Disk Management) or with a tool like paragon partition manager (isn't free so you'd have to search for a freeware alternative) and there you shrink your 64gb fat 32 partition to a 32gb fat32 partition and create a new partition on the remaining 32gb of unallocated space also with fat32.
your pc will recognize your sdcard as if there were two. Now that i think of it, I really am not sure whether android will recognize your 64gb or better both 32gb partitions on your phone or if Android will say that you sdcard is corrupted.
If you do that and android suggests to format your sdcard DON'T DO IT ON ANDROID. I got myself some fried sdcards there. So if it doesn't work out you can delete one of the 32gb partitions and enlarge the other again to 64gb but do that from your pc.
You'll need a card reader or usb adapter or something. It won't work with the sdcard inserted in your phone as Android now uses mtp rather than ums and you can't perform those tasks from windows with mtp.
Click to expand...
Click to collapse
Hmm ill give it a try later. Right now im guessing that my recovery does not support the sdcard. Im currently on CWM TOUCH 6.0.3.1. And looking for a rom with good battery life.

Guys I truly don't mean to be a stick in the mud about this, but you can search XDA and Google about this issue. A lot of people are having this exact same issue. That's why I said a 64 may or may not work with other brands, but the Samsung cards seem to always work like their suppose to (given they aren't defective). There are a few other threads about this on the forums as well. If you do by chance get it working please do share, and perhaps PM a mod and see if you can post a guide on it.

Note 2 has problems with some 64Gb card due to (here: my speculation) bad power supply and stabilization.
Kingston 64/10 makes my Note 2 unhappy.
Sandisk 64/U1 more or less stable with FAT32 but makes instability issues with exFAT.
Sandisk 32/10 and Kingston 32/10 are fully OK with FAT32.

Sys81 said:
Do you have any suggestion on which kernels to use? Im using GT-N7105
Click to expand...
Click to collapse
I use saber kernel, I'm also n7105.
I presume you didn't just get a bad download of the rom, did you check it with md5?
I'm just throwing suggestions out there btw.
Sent from my GT-N7105 using xda app-developers app

3vo3d said:
I use saber kernel, I'm also n7105.
I presume you didn't just get a bad download of the rom, did you check it with md5?
I'm just throwing suggestions out there btw.
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
Hmm i also on saber kernel. Im guessing its because my note 2 is not happy with 64GB sdcards. Maybe i should get a 32 one.

Sys81 said:
Hmm i also on saber kernel. Im guessing its because my note 2 is not happy with 64GB sdcards. Maybe i should get a 32 one.
Click to expand...
Click to collapse
Are you using an aosp rom?
Sent from my GT-N7105 using xda app-developers app

3vo3d said:
Are you using an aosp rom?
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
Nope im on JediX19