External SD card not recognized by AOSP roms - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

Hi all,
I'm loving AOSP roms on this phone, but I can't get them to recognize my 64gb external SD card. It just says "blank SD card" when I try to mount it. TW roms have no problem with it. Any ideas?
Thanks!
Sent from my SPH-L720 using xda premium

Its bc of the format on the sd card I believe fat32 is supported and exfat is not
Sent from my SPH-L720 using xda premium

Yeah, I ended up reformatting the card to Fat 32 and now it works like a charm. CM looks awesome on this screen and runs faster than CM on any other phone I've used.
Sent from my SPH-L720 using xda premium

devoureddreams said:
Its bc of the format on the sd card I believe fat32 is supported and exfat is not
Sent from my SPH-L720 using xda premium
Click to expand...
Click to collapse
Thanks! Formatted to fat32 and my 64gb micro sd is functioning now using Carbon (ASOP) on Galaxy S3.
For anyone with this problem and don't know what software for Windows to use... EaseUS Partition Manager worked like a charm for me.

Related

sd card mount option

i am using 8gb memory card in my gt540. since two days SD card is not mounting in the device and it is also not recognized in the recovery mode. but the Sd card works on PC and other devices.. i used 5 different SD cards of my friends but it failed to recognize.. any suggesstions...?
i also tried flashing different ROms, all works except SD card...!
As u can see the img, the mount option is totally blocked eventhough i have SD card inserted...
srinath2912 said:
i am using 8gb memory card in my gt540. since two days SD card is not mounting in the device and it is also not recognized in the recovery mode. but the Sd card works on PC and other devices.. i used 5 different SD cards of my friends but it failed to recognize.. any suggesstions...?
i also tried flashing different ROms, all works except SD card...!
As u can see the img, the mount option is totally blocked eventhough i have SD card inserted...
Click to expand...
Click to collapse
SD slot broken
Sent from my LG-GT540 using xda premium
Can I replace slot
Sent from my GT-S5830 using xda premium
Hardware problem ....
Got that after getting a Kingston 16gb class 4... If u're using windows, tried to repair the SD trough "Computer" or checking carefuly the SD slot? and cleaning it?..
but he said that he tried his friends card too and dint work so im positive that its hardware problem
Suddenly it recognized one time ..and after restarting it doesn't recognize. Yesterday.
Thanks for the replies ......
Sent from my GT-S5830 using xda premium
srinath2912 said:
Suddenly it recognized one time ..and after restarting it doesn't recognize. Yesterday.
Thanks for the replies ......
Sent from my GT-S5830 using xda premium
Click to expand...
Click to collapse
Try diferent size then the 16gb format it in another android phone then try it out
Sent from my LG-P920 using xda premium
Hardware issue......take it to lg store.
Sent from my GT540 using xda premium
try to put a folded sheet of paper between sdcard and locker ... maybe the problem is a failing contact

64gb

will this phone support a 64 gb micro sd card? sent from my SPH-L720 using xda app-developers app
bman55 said:
will this phone support a 64 gb micro sd card? sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
yes but you must format the card first before it will read.
xxaddictedxx said:
yes but you must format the card first before it will read.
Click to expand...
Click to collapse
I think the phone will do whatever is needed. I plugged in my new Sandisk 64GB card into the phone and it recognized it immediately, and mounted it a second or so later. Working great.
jj14 said:
I think the phone will do whatever is needed. I plugged in my new Sandisk 64GB card into the phone and it recognized it immediately, and mounted it a second or so later. Working great.
Click to expand...
Click to collapse
i formatted mine before i ever plugged it in.had issues with them not reading in the past so i just do it now to keep from running into problems
thanks guys. can I format it directly on the phone?
Sent from my SPH-L720 using xda app-developers app
you can as long as the phone reads it if it does not don't worry should work fine once you format via computer..... I have a 64 GB micro in my phone and no issues but formated it on my computer good luck!
There are some kernels that won't recognize the exFAT format that most 64GB cards come with. ExFAT is proprietary from Microsoft. Stock kernels work. I kept having trouble, so I formatted my card to FAT32 on my computer. The only real limitation is FAT32 only allows files up to 4GB.
Sent from my SPH-L720 using Tapatalk 2
jprocket45 said:
you can as long as the phone reads it if it does not don't worry should work fine once you format via computer..... I have a 64 GB micro in my phone and no issues but formated it on my computer good luck!
Click to expand...
Click to collapse
What should I format it to... The phone recognizes it and then promptly says remove SD card
Sent from my SPH-L720 using xda app-developers app
Flash a different kernel such as kt's latest or put in your computer and reformat as fat32. I had this same problem and either of these methods will fix.
G-Nexus Sent
bman55 said:
What should I format it to... The phone recognizes it and then promptly says remove SD card
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Are you on the stock ROM or custom ROM? (specifically the kernel)
If you are on the stock ROM, try to insert it into the phone, and if it says "remove sd card", ignore that and instead, mount it (settings, more, storage, scroll to the bottom - mount sd card). It should work after that.
If you are using a different kernel, you will need to find out if it supports exFAT. If not, you may only be able to use as FAT32

Samsung 64GB micro sdhc becomes only 30.5GB after formating on windows 7 or 8 in fat3

My samsung 64gb micro sdhc card on working properly in my galaxy s4 I9500 with stock latest firmware.some times my files disapears and some times becomes unusable.when I attach this card with my laptop with the card reader the windows demands to format the card.in format process I have only two file system options fat32 and ntfs.and the storage size only shows 30.5GB.after format it becomes only 30.5GB in fat32 format and works perfectly. Any solution to use my card with full storage size in phone and windows laptop with windows 7 and 8.
Sent from my GT-I9500 using Xparent Cyan Tapatalk 2
paradise220 said:
My samsung 64gb micro sdhc card on working properly in my galaxy s4 I9500 with stock latest firmware.some times my files disapears and some times becomes unusable.when I attach this card with my laptop with the card reader the windows demands to format the card.in format process I have only two file system options fat32 and ntfs.and the storage size only shows 30.5GB.after format it becomes only 30.5GB in fat32 format and works perfectly. Any solution to use my card with full storage size in phone and windows laptop with windows 7 and 8.
Sent from my GT-I9500 using Xparent Cyan Tapatalk 2
Click to expand...
Click to collapse
You could try and format it on the phone it might work
format it in exfat instead of fat32 or ntfs
Sent from my GT-I9508 using XDA Premium 4 mobile app
Memory storage becomes 62.5GB after formating on phone.but my files disapers after a few minutes and the windows 7 or 8 asked to format the card.
Sent from my GT-I9500 using Xparent Cyan Tapatalk 2
paradise220 said:
Memory storage becomes 62.5GB after formating on phone.but my files disapers after a few minutes and the windows 7 or 8 asked to format the card.
Sent from my GT-I9500 using Xparent Cyan Tapatalk 2
Click to expand...
Click to collapse
I am having the exact same problem. Is this a Samsung issue? or just a dodgy SD card?
You can only use and format your own sd card with your cell phone only not with any other platforms,,,,, live with it lol, i guess if you would like to move or copy some files just use the usb cable
Sent from my GT-I9505 using XDA Premium 4 mobile app
The main problem is it that my data disappears after some times from this 64GB micro sd card.32GB cards works perfectly.
Sent from my GT-I9500 using Tapatalk 2
paradise220 said:
The main problem is it that my data disappears after some times from this 64GB micro sd card.32GB cards works perfectly.
Sent from my GT-I9500 using Tapatalk 2
Click to expand...
Click to collapse
Its a samsung genuine sd card and it supposed to work perfectly! Make sure its not a copy one?? Try google to compare...
I have a 32 kingston , it came with my previous digital camera 2 years ago , i am using it now for the S4 :thumbup:
Sent from my GT-I9505 using XDA Premium 4 mobile app

Ext SD card problems

Hi all,
Can anyone help me with this problem?
I have a 32GB class 10 micro sd card and I have used it from s3.. when I went to put the card in my s4.. I was restoring some games from Titanium Backup and there is toast msgs saying External SD memory left 1.78mb..
How can it be if my card still have a storage of 25GB not used? Is the datas of the games in another partition or if I would need to format my sd card? To FAT or Exfat?
Sent from my GT-I9505 using xda app-developers app
re: externel sdcard
billab0n6 said:
Hi all,
Can anyone help me with this problem?
I have a 32GB class 10 micro sd card and I have used it from s3.. when I went to put the card in my s4.. I was restoring some games from Titanium Backup and there is toast msgs saying External SD memory left 1.78mb..
How can it be if my card still have a storage of 25GB not used? Is the datas of the games in another partition or if I would need to format my sd card? To FAT or Exfat?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Look in the TWRP and or CWM folders and sub-folders on your external sdcard,
most likely you have many nandroid backups in those folders.
Or perhaps you have a lot of recorded videos on your externel sdcard.
If worst comes to worst copy all files and folders from externel sdcard to computer
and then remove the sdcard, connect it to computer and use this fat32 format utility
to reformat the card.
Here is the download link for the free fat32 format utility: http://www.softpedia.com/progDownload/FAT32format-Download-79375.html
Misterjunky said:
Look in the TWRP and or CWM folders and sub-folders on your external sdcard,
most likely you have many nandroid backups in those folders.
Or perhaps you have a lot of recorded videos on your externel sdcard.
If worst comes to worst copy all files and folders from externel sdcard to computer
and then remove the sdcard, connect it to computer and use this fat32 format utility
to reformat the card.
Here is the download link for the free fat32 format utility: http://www.softpedia.com/progDownload/FAT32format-Download-79375.html
Click to expand...
Click to collapse
I've looked thru all the files and there is still 26gb left of unused space.. thats why I was wondering if the sd card is in partitions.. I shall try to format and see what happens. . Thanks alot! Very kind of u
Sent from my GT-I9505 using xda app-developers app
billab0n6 said:
I've looked thru all the files and there is still 26gb left of unused space.. thats why I was wondering if the sd card is in partitions.. I shall try to format and see what happens. . Thanks alot! Very kind of u
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
I've had stupid Sh*t like this happen with my S4 as well - with both internal and external SD - so I just reformatted them (in Recovery! not in windows) and its fixed the issue.
m2geek said:
I've had stupid Sh*t like this happen with my S4 as well - with both internal and external SD - so I just reformatted them (in Recovery! not in windows) and its fixed the issue.
Click to expand...
Click to collapse
U mean in cwm recovery?
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billab0n6 said:
U mean in cwm recovery?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Yup, that way you know your formatting it in a format It likes lol..
Sent from my GT-I9505 using xda app-developers app
m2geek said:
Yup, that way you know your formatting it in a format It likes lol..
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Alright then.. thank u loads
Sent from my GT-I9505 using xda app-developers app

64gb sd card problems.

Hello
I just bought a new 64gb micro sd card
But run into all kinds of problems...
Extracting rar files from my micro sd card won't work, I get the error "wrong header type".
Extracting the same files from internal works fine.
Extracting a movie from internal to external sd works but the movie will only play for about 1 minute and then it says
"Unable to play video"
Anyone got some ideas...
Sent from my GT-I9505 using XDA Premium HD app
Did you tried to format your sd card? That should help with your issue.
probably fake sd card...
Most probably a fake.
Use H2testw to test the SD card:
http://mympx.org/Downloads/p13_sectionid/2/p13_fileid/13
nikzDHD said:
Most probably a fake.
Use H2testw to test the SD card:
http://mympx.org/Downloads/p13_sectionid/2/p13_fileid/13
Click to expand...
Click to collapse
I formatted exfat and fat32 but neither will work.
What do you mean by fake sd card..?
Thanks for your reply
Sent from my GT-I9505 using XDA Premium HD app
I formatted my SD card in EXT3/EXT4 format. Android 4.4 works fine
richard2311 said:
I formatted exfat and fat32 but neither will work.
What do you mean by fake sd card..?
Thanks for your reply
Sent from my GT-I9505 using XDA Premium HD app
Click to expand...
Click to collapse
Fake SD cards do exist in masses.
Take a read of this: http://www.ebay.co.uk/gds/Spotting-...SD-USB-Memory-Cards-/10000000175807852/g.html
Yep it's a fake I have a 32 gig made in China all sorts of problems ...just like yours. ... bought one that was made in Japan and no problems with exact same files
Sent from my GT-I9505 using xda app-developers app
I have problems with my samsung microsd 64gb (10). Cant move apps to sd. When i upload my images and vodeos to my card, it show all corrupted on my phone. With my 32gb no problems.
Maybe fake samsung card? It was in a original samsung package.
I formatted to fat32 en exfat but thesame problem.
(Srry for my english)
Sent from my GT-I9505 using xda app-developers app
midyat47 said:
I have problems with my samsung microsd 64gb (10). Cant move apps to sd. When i upload my images and vodeos to my card, it show all corrupted on my phone. With my 32gb no problems.
Maybe fake samsung card? It was in a original samsung package.
I formatted to fat32 en exfat but thesame problem.
(Srry for my english)
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Run the program mentioned above to test the card please.
Sent from my GT-I9505 using Tapatalk

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