Database Info

SD Card Issues

I bought a new 32 gig sd card, I copied the filed on my existing card to a folder on my computer then transferred it to my 32 gig sd card. When I try flashing a rom from my new card it doesn't go thru, if I try flash it from my old sd it go thru fine.
What is happening or what am I doing wrong ?
Sent from my LG-P999 using XDA App

try fomatting the card again using SD Formatter? http://www.sdcard.org/consumers/formatter_3/

Thank you I'll try it and see what happens
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Still does not work

Goldbatt said:
I bought a new 32 gig sd card, I copied the filed on my existing card to a folder on my computer then transferred it to my 32 gig sd card. When I try flashing a rom from my new card it doesn't go thru, if I try flash it from my old sd it go thru fine.
What is happening or what am I doing wrong ?
Sent from my LG-P999 using XDA App
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What is the manufacturer and speed of the card and where did you buy it from?

grenademasta said:
What is the manufacturer and speed of the card and where did you buy it from?
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Click to collapse
Its a Sandisk 32 gb SD card. I bought it online cant remember exactly where right now.

What file format did you use to format it?

Not sure I used the formatter in the link above. Is there a specific format and formatter I need to use?
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Yeah, I'd like to know as well... I have an 8g card and I did a 512 ext and the rest Fat32... do I need to set the ext partition to ext3 or will that happen automatically depending on the rom...
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Okay guys I need to figure this out so here goes again:
I just bought a 32gb scan disk SD card to replace a 8gb I had. When I try flashing a ROM or rebooting in recovery with the 32gb card in the phone it gets stuck on that black screen with the android logo and the triangle. If I use my 8 gb card everything proceeds smoothly. I have formatted it but I get the same result.
Can any one tell me how to fix this problem?

Do you have a card reader on your computer? I had a similar issue when I was using the "quick format" option in windows. Once I did the longer version it worked fine.
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External SD

Hi, yerterday i`ve tooked off my external sd with the phone on.
Today i`ve rebooted but the external don`t mount anymore!
When i`ve put the microsd into my external modem it works!
when i go into CWM ant try to mount the ext sd appears the message:
"E:unknown volume for patch [/sd-ext]
error mounting /sd-ext"
What i have to do?
Thanks!

vileladelima said:
Hi, yerterday i`ve tooked off my external sd with the phone on.
Today i`ve rebooted but the external don`t mount anymore!
When i`ve put the microsd into my external modem it works!
when i go into CWM ant try to mount the ext sd appears the message:
"E:unknown volume for patch [/sd-ext]
error mounting /sd-ext"
What i have to do?
Thanks!
Click to expand...
Click to collapse
The sd-ext in CWM actually isn't what you're thinking it is. In CWM, SD-EXT is referring to one specific folder on the external SD card, not the whole card, and if that file isn't there, it throws up that error.
If you can see your external card by putting it in an adapter and hooking it up to your computer, I'd suggest moving everything off the card and onto your computer, formatting the card (FAT32, I believe), and then putting it back into your phone.
See if that helps.

Hey man.
It did not work!
The ext-sd didn't apears, even, at the configuration menu.
When i connect the celphone to the computers, appears only theo original sd.
I'tryed a friends sd, but it don't read to.
I thinking that is a hardware issue.
What could i do?
Sent from my SGH-I897 using XDA App

vileladelima said:
Hey man.
It did not work!
The ext-sd didn't apears, even, at the configuration menu.
When i connect the celphone to the computers, appears only theo original sd.
I'tryed a friends sd, but it don't read to.
I thinking that is a hardware issue.
What could i do?
Sent from my SGH-I897 using XDA App
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Click to collapse
I'm not sure how drastic you want to get, but if it's not reading any external microSD cards, you could back up everything on your phone, then flash back to stock and do a master clear. That might set right whatever is messing up. If that doesn't fix it, you might have a hardware issue on your hands.

Thanks for the help!
I'll try this as soon as i can, and post the results in here!
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Did not work!
I've flashed several times but my external_sd still out ir work in my capy!
Any other ideas?
Ruanda!
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I think I have the same issue. Sometimes it randomly pops up saying "blank SD card" or "damaged SD card" message. And I have to reboot to get the card to work again. And it may fail randomly later. :/
Sent from my SAMSUNG-SGH-I897 using XDA App

What size/class sd cards are you guys trying to use?

8 GB class 4 San disk
-Sent from a Galaxy far far away

Kingston 16 gb class 4
My external_sd isn't working, neither randomly...
Sent from my SGH-I897 using XDA App

Do you have an adapter for the MicroSD that you could use to put it into your computer (outside of the phone) to test and make sure it's good?

I experienced the same erratic behavior with a new 16gig class 4 SanDisk. But, my 8gig class 4 SanDisk works perfectly. I'm running MIUI,btw. When I flash back to stock kf1, they both work perfectly.

32gb sd card

Hi guys im having an issue with a 32gb Kingston sd card, whats happening is that everytime i add files to my sd card from my computer it will show them to me that they are there. But once i put the sd card in my phone the new files i transfer wont appear :/. Ive formatted my sd card already like couple times and still does the same. Never did that to my 8gb card, and top of that when i transfer all my data from the 8gb to the 32 only half transferd and when back n fourth doing it folder per folder and just wouldnt show anything on the phone. Any suggestions, thank you

torvick12 said:
Hi guys im having an issue with a 32gb Kingston sd card, whats happening is that everytime i add files to my sd card from my computer it will show them to me that they are there. But once i put the sd card in my phone the new files i transfer wont appear :/. Ive formatted my sd card already like couple times and still does the same. Never did that to my 8gb card, and top of that when i transfer all my data from the 8gb to the 32 only half transferd and when back n fourth doing it folder per folder and just wouldnt show anything on the phone. Any suggestions, thank you
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Going to take a guess and say you're on CM? If so I had problems with my 32GB too but on stock roms it works. I had to get a 16GB to use under CM. I'm not sure of the problem but there was my fix
Sent from my Super Duper Uber G2x using Tapatalk

Are you rebooting the phone after putting back the microsd? Sometimes that works.
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As matter fact havent tried on Cm, im on MIUI right now. But im giving it one more try with the formatting see what happens if not will go to Eagle Blood see how that goes.

Yeah im since i noticed my sd card wouldnt show up unless would have to reboot. some files have been transfering but like awhile ago i d-loaded the files that needed for the game Modern combat 2 and after finished i rebooted or just quit playing and tried playing again and have to be redowloading the files over and over again since nothing stays on my sd card :/
d12unk13astard said:
Are you rebooting the phone after putting back the microsd? Sometimes that works.
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That sucks, sounds like a bad sdcard. You still got the receipt?
I got my 32gb lexar class 10 with USB SD reader for just under 50 and its been issue free. Never liked Kingston products.
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Tried formatting it using the phone itself? Miui is based off cm7 so that could be the issue as well.
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Won't let me format it from phone since as soon as I put it in tells me "safely to remove card now" so kinda like automatically ejectects itself when I put it in. N got another problem :/ I bitlocked the sd card in my windows 7 laptop and as I was transferring files my wire was loose and we'll lost the connection and of course gave me files transfer error. But the problem now is that since I bitlocked the sd card won't let me get in it anymore, even though i put my password I put for the sd card. Just says something error with files and blah blah ;/. Can't even format or or anything anymore ;/
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Found the solution for this problem with the bit locker > I mounted my sd card on my xp SP3 and formatted it and gave me the ize of 514mb i was like what. But i still did it and when i mounted it on my windows 7 i formatted again and this time showed me the 32gb size . So now its working properly.yeah buddy.
torvick12 said:
Won't let me format it from phone since as soon as I put it in tells me "safely to remove card now" so kinda like automatically ejectects itself when I put it in. N got another problem :/ I bitlocked the sd card in my windows 7 laptop and as I was transferring files my wire was loose and we'll lost the connection and of course gave me files transfer error. But the problem now is that since I bitlocked the sd card won't let me get in it anymore, even though i put my password I put for the sd card. Just says something error with files and blah blah ;/. Can't even format or or anything anymore ;/
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Moving from Weapon X to Miui rom my sdcard was detected fine but then after a couple of days of using Miui I wasn't able to open up sdcard when connected to my pc. It shown that usb is detected on my phone.
It only work when I restore back to WeaponX. I tried flashing different Miui roms, EagleBlood and PhoenixBlood. None detect my sdcard on pc except for WeaponX. I also tried to format my sdcard. Didn't work.
Anyone got any suggestion??

Try reinstalling ure usb drivers or not just restart the computer that would help with me. Or have you tried it with a card adapter?
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If you've tried it both with the USB cord and with an sd card reader, it might just be a bad sd card. This happened to me with a Samsung 16gb. I couldnt add or delete anything on it. Simply had to get a new sd card. Try out Lexar or PNY if you want a good one.
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External sd card not recognized

Suddenly my sd card is not being recognized. How do I fix this?
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ryan49er said:
Suddenly my sd card is not being recognized. How do I fix this?
Sent from my SCH-I535 using xda app-developers app
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Has anything changed on your setup? As in maybe you flashed a new ROM or reformatted the card, etc??
If not then I suggest you remove the sdcard and see if you can mount it on a PC using a card reader. If the PC can't read the sdcard either then its probably corrupted and needs to be reformatted or replaced.

If it's a Sandisk card and a Samsung device that might be the issue. You can "google" it and will find that some people are having issues with that combination. I personally don't seem to be affected by this issue. I have Sandisk in both my S3 and Note 10.1 and have yet to encounter any problems.
I would do what the other person posted and if it reads fine in your computer it might be the issue I mentioned.

Note 10.1 sd card won't mount.

Hey guys, I have a Galaxy Note 10.1 and I just got a SanDisk 64Gb class 10 micro sd card for it. I have the same cars for my S4 and it works fine. However when I insert the new card into my note it says "checking sd card" and then will immediately say "safe to remove sd card". I can write and format the card in my computer and when I format it to NTSF (which I know android won't read) I get it to tell me that I need to format the sd card which I do and it works fine. Then once format is compete it does the same problem.
I put the new card into my S4 and it mounted fine. Now before you tell me it's a problem with my Note 10.1 read this:
I have a 8Gb SanDisk microSD that works just fine. Also when I put the 64Gb card in and boot to TWRP recovery I can mount and write to the card just fine.
I am running Hyper Drive rtl3 and I had the problem. So I wiped and updated to hyper drive rtl4 and the problem still exists.
I'm really baffled by this problem. Any ideas guys?
Also after I post this I plan to take the 64gb card that is in my S4 and trying it in my note. I'll post back what happens.
Thanks in advance for your help.
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Alright so the Sd card from my phone which works in my phone did the same thing in my note. Could it be the ROM I am using. Is this a problem that's known in Hyperdrive? Again running the most current 4.0.0.0 version.
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robert.pallister said:
Alright so the Sd card from my phone which works in my phone did the same thing in my note. Could it be the ROM I am using. Is this a problem that's known in Hyperdrive? Again running the most current 4.0.0.0 version.
Sent from my SGH-M919 using xda app-developers app
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Click to collapse
FAT32 or EXFAT?
Read post 209 and 210 from the link.
http://forum.xda-developers.com/showthread.php?t=2294477&highlight=sd+card+issues+issues&page=21
The attached file can format your Sandisk 64gb chip to fat32 if you need to. I used it to format my Sandisk 64GB 2 days ago.
If you need more help let us know.
.

Your ROM won't recognize a 64gb card. I went back to stock so that I could use mine. Lots of info on here about this.
robert.pallister said:
Alright so the Sd card from my phone which works in my phone did the same thing in my note. Could it be the ROM I am using. Is this a problem that's known in Hyperdrive? Again running the most current 4.0.0.0 version.
Sent from my SGH-M919 using xda app-developers app
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Formatting to FAT32 worked perfectly thanks.
And yes this rom does support 64bit cards.
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Sadly, formatting my Samsung 64GB UHC to FAT 32 from eFAT didn't help. As before, when I slip the card into the slot for a microsecond the "Mount SD Card" appears then greys out and in the tastbar appears "Preparing SD card checking for errors" and this message stays there for eternity or until I either take the card out or reboot.

Cmcole101 mine dose the same thing did you ever end up fixing it?