[Q] micro sd card - Nexus One Q&A, Help & Troubleshooting

I have a 32g micro sd card that Ive been using in my N1. Its been basicly empty Ive had some music on it and some apps. I wanted to put some more music on it, so I transfered about 100 mp3 files over to it at once. Since I didnt have any music on it at the time I didnt really have a folder for it. So I put all the files on the root of the sd card. Now since I did that I cant get the sd card to read. My N1 says that the card has no files and if I want to use it I have to format it. When I choose to format it nothing happens. The card still reads blank sd card, I was hoping someone had some idea on what to do ?

Can you put it in a computer and see if the computer finds anything on the card?

Ya I tried to put in on my computer with an adapter and from my phone wont read.

Did you try formatting with the computer?

ya, I tried to format it and it said it was unsucessfull

1.Format with your phone Settings/Storage/Erase SD Card
2.Format using this HP USB Format Tool* (Most powerful format tool on Windows)
http://www.pcworld.com/downloads/file/fid,64963-page,1/description.html
*Must be run as administrator, (Right Click on icon, hit Run as administrator)

hello abvthegod
Where did you buy the sdcard? from Ebay? how much? It is possible that you have a fake 32GB sdcard. It happended to me aswell, I bought one in ebay, really really cheap, The sdcard seemed to work fine until I reached 1Gb, then weird things started to happen, my nexus could not recognise it, my computer crash, my camera complained.
Finally I found out that the sdcard was in reallity a 1GB card, if you try to save things in the sdcard once it goes beyond 1Gb the card did not complain, continued fine, but if I tried to take out the card and put it back any file written after the 1Gb was or 0 bytes or simple did not exists.
From linux I eventually managed to create a single partition of 1Gb (leaving the rest as a unpartitioned space) and like that I can use the card normally without issues.
You will have to try to do something like this. Usually this cheaters create this fake sdcards from 500mb or 1Gb sdcards.
You should report this user to ebay, they managed to ban the user who send me this sdcard before I even tried to complain about him ...
Good luck and I hope it is not the same problem for you!
I finally bought a 32gb expensive card from a local ebay user and that one works great in my nexus.

If it's a name brand, even if you bought it online, you can probably take it back to best buy, future shop, walmart, wherever, and just say you don't have the receipt. They just send it back to the manufacturer anyway.

Related

Card Corrupted

All the music files on my card have been corrupted. I tried to use StorageTools to repair it but it keeps stalling. I'd rather not have to reformat it because it would take forever to load all the songs again with the USB 1 connection.
I have had luck with Pocket Mechanic Professional. It can recover bad sectors. Also, SK Tools supposedly also can scan & recover. Otherwise you can do a Google search for SD Card recovery tools & if you have a card reader you can do it through the PC.
If this is something that keeps happening though, a format is your best bet.
Don't have an SDHC compatible reader but I just ordered one. Just hope it works in XP.
It happened to me few days ago. I am also using SDHC @ 4GB. I am using it as a storage card (through SoftickCard Export II). with this software I do not need to pull out my SD card which is a very tedious to do. Also because I do not have the compatible card reader for SDHC.
To recovery corrupted file, I bought this software called Data Doctor Recovery for Removable Media. It is a fantastic tool which can help you to recover deleted or corrupted file on your thumb drive, storage card (anything removable).
Why not give a try to both software...
I already formatted it. Tried pocket mechanic took me an hour and didn't fix it. Waiting for card reader to come so I can reload it faster. I'm just wondering what caused it and afraid it might happen again.
Sorry, guess I should've mentioned that depending on the size of the card & the amount of data that PMP can take a few hours to recover sd cards.
It worked for me, but I did it as I slept & it took about 4 hours.

Need help! Micro Sd card died in my kariser!

Hi guys, this happend today. My vario III suddenly can't find the memory card and my pc won't open it when I use card reader as well. All I can think of is I was using the card to transfer data between PCs yesterday several times and my PC won't read it at alst, but it worked ok with my Vario II(kaiser).
Help Please! How can I bring my card back??
Sorry, forget to mention that it a 8G Sandisk card.
I just posted the same problem and I also have a 8 GB from sandisk.
try to use the original SD card, see what happens..
My kaiser couldn't find it either..
I already contacted HTC customer service (an hour ago)
..
Edit:
I have a dutch T-Mobile MDA Vario with the original firmware.
Also a hard-reset doesnt help.
thanks a lot. I am waiting for your reply.
Hi
I had encountered similar problem before. My 8GB card was not detectable in my TytnII and shows empty in my laptop.
What I did is use the freeware program ""PC Inspector File Recovery" to recover all the loss files. What I believe is that the file table or something like that is corrupt but all files are still in card. DO NOT copy new files to the card if you intend to recover files from your card.
Thanks very much, I will give it a try now. keep finger crossed.
How does that happen? any ideas?
I have made a poll to see how many Kaisers have the same problem.
http://forum.xda-developers.com/showthread.php?t=390086
Cheap 8GB microSD cards usually are not true SDHC. They are a 4GB card reformatted to 8GB so the directory shows up that capacity but no data can be loaded to the extent of its capacity.
Buy another one, this time from a trusted seller and move on.
For the record, the card I got is original sandisk card.
Actually it happened once before for my 2GB sandisk card on hw6515. Am not sure if the corruption got anything to do with activesync as there there is no way to remove the sync other than directly unpluging the set from the laptop.
Unlike thumbdrive where we can select the option of removing thumbdrive.
svcglobal said:
Cheap 8GB microSD cards usually are not true SDHC. They are a 4GB card reformatted to 8GB so the directory shows up that capacity but no data can be loaded to the extent of its capacity.
Buy another one, this time from a trusted seller and move on.
Click to expand...
Click to collapse
How do you explain that my Kaiser also didn't read the original SD card? What do you advise as being a 'trusted seller'? The Sd card was cheap indeed..
Ps http://forum.xda-developers.com/showthread.php?t=390086
Peran said:
How do you explain that my Kaiser also didn't read the original SD card? What do you advise as being a 'trusted seller'? The Sd card was cheap indeed..
Ps http://forum.xda-developers.com/showthread.php?t=390086
Click to expand...
Click to collapse
I was not replying to you but for the member en0u222f that started the thread and he knows what is a trusted seller...
pdaPhone_TM said:
Hi
I had encountered similar problem before. My 8GB card was not detectable in my TytnII and shows empty in my laptop.
What I did is use the freeware program ""PC Inspector File Recovery" to recover all the loss files. What I believe is that the file table or something like that is corrupt but all files are still in card. DO NOT copy new files to the card if you intend to recover files from your card.
Click to expand...
Click to collapse
Hi guys, I tried PC Inspector File Recovery and got the data I wanted back(there was 5~6 G on it but I only needed 2 M). My card come with N95 old version from O2 in UK, so I think it is a genuine branded sandisk card. After retrieving the data I tried to format my card and my PC allowed me to do that(it was impossible before I use PC Inspector), but after 5 mins it told me that windows can not format the card.
Anyway, I got the data back although the card is still dead.
Thanks a lot guys!
My 8G card would cost 50 pounds+ in the high street shops, don't understand why you guys say it's cheap....
en0u222f said:
My 8G card would cost 50 pounds+ in the high street shops, don't understand why you guys say it's cheap....
Click to expand...
Click to collapse
Worst yet, you got a fake 8GB with the cost of a good one.
Why did you not try to get a replacement? High street shops will exchange it easily.
en0u222f said:
Hi guys, I tried PC Inspector File Recovery and got the data I wanted back(there was 5~6 G on it but I only needed 2 M). My card come with N95 old version from O2 in UK, so I think it is a genuine branded sandisk card. After retrieving the data I tried to format my card and my PC allowed me to do that(it was impossible before I use PC Inspector), but after 5 mins it told me that windows can not format the card.
Anyway, I got the data back although the card is still dead.
Thanks a lot guys!
My 8G card would cost 50 pounds+ in the high street shops, don't understand why you guys say it's cheap....
Click to expand...
Click to collapse
Sorry, but as I mentioned before it came with N95 from a big phone company in UK called 'O2' . I don't think they will sell fake Micro SD cards.....
Have a card that is readable/writable/formattable on PC but does not even show up on the HTC. Any ideas?
bump
bumping thread because I am having the same issue. Few days ago my card slot died, tried many cards which all work on pc but dont come up on my tilt. I noticed theres a change in ram .03mb when I insert the card but if i go to storage memory in settings it will state not installed. Also inserting the card would bring the phone out of standby. I am guessing its a hardware issue and that theres a different switch or something that tells the phone that a card is in which is why it comes out of standby but the part that actually reads the card doesnt work, probably a loose wire or something. Can anyone post who has experience taking the kaiser apart, I am a hands on guy who wouldn't mind taking it apart to see what could be the problem.
p.s I also flashed roms/radios since this issue and that did not resolve it.
Wow. I'm also bumping because I have this same problem! Borys hit the nail on the head.
I've discovered the Kaiser is very intolerant of FAT filesystems with issues. I've had mine twice see the card, but no contents, even though it looked fine on my laptop.
I ran a filesystem check on it and both times it found some minor errors, and then it was fine.
No need for any special utilities, just run a disk check in Windows, fsck.vfat in Linux, etc..
khaytsus said:
I've discovered the Kaiser is very intolerant of FAT filesystems with issues. I've had mine twice see the card, but no contents, even though it looked fine on my laptop.
I ran a filesystem check on it and both times it found some minor errors, and then it was fine.
No need for any special utilities, just run a disk check in Windows, fsck.vfat in Linux, etc..
Click to expand...
Click to collapse
Ah! Same here. I'm going to revive this thread since I'm having the same problem. I ran disk check, but it still wont work I'm trying to do a recovery for the files right now.

Computer wont read SD card anymore

I think I screwed up my mini SD card. It was a class 6 8 gb card. Originally, I used CMD prompt on my laptop for it. Then, without realizing it, I put my SD card onto my PC with windows 7 and tried to access ADB shell and it didn't work. So I took it out and my rom couldn't even run anymore.
My computer can't even read it anymore nor does my laptop read it either. Is there a way to bring it back to life? I feel like theres nothing I can do at this point for it and just cough up the dough to buy another one. To fix this, I am glad that I still have the SD card that my phone came with.
Anyways, what I was trying to do throughout this fuss was to get apps2sd work on the latest Kingsklick rom. I am converting from Dwangs 1.17.1 and when I wiped over to Kingsklick, none of my apps appeared. When I went to SD card settings, the secondary sd card segment said "unavailable." What did tht mean and how could I have fixed it without breaking my SD card?
Can you mount the sd card from your rom? Did you corrupt the FAT32 partition of the sd card somehow? Have you tried reformatting in from Disk Management? Or does it not show up there?
If all else fails, class6 8gb microsd's are only $20, or less. I think I got my transcend for like $14.99 with free shipping. So it's not a big dent in your wallet.

Problems with 16gb MicroSD card

I hope you guys can help me with the following problem.
I have bought a 16gb MicroSD card (it says it's class 4) from eBay. I copied the files from my old 8gb card to my PC and from there copied the files onto the 16gb card (I put it in an SD adapter and into a USB-stick/adapter and plugged it into a USB port on my computer).
The copying seemed to go well. But when I put the card in my HD2 it can't find the files it's supposed to find. When I put the card back in the USB stick most of the files are replaced by one with a strange code, so all the files I had copied seem to be gone.
I checked if the card was actually 16gb and it was.
Any suggestions for what might cause this problem?
dio62000 said:
I hope you guys can help me with the following problem.
I have bought a 16gb MicroSD card (it says it's class 4) from eBay. I copied the files from my old 8gb card to my PC and from there copied the files onto the 16gb card (I put it in an SD adapter and into a USB-stick/adapter and plugged it into a USB port on my computer).
The copying seemed to go well. But when I put the card in my HD2 it can't find the files it's supposed to find. When I put the card back in the USB stick most of the files are replaced by one with a strange code, so all the files I had copied seem to be gone.
I checked if the card was actually 16gb and it was.
Any suggestions for what might cause this problem?
Click to expand...
Click to collapse
Two possibilities.
1: "most of the files are replaced by one with a strange code" = You're in the Matrix, agents are coming, RUN
2: You have a dodgy card or a dodgy card adapter.
Format the card, copy files one at a time via active sync. If that doesn't work it's a dodgy card.
i don't want to open another topic... i'm about to buy a 16gb card... what should i look for?... i want something to sustain long video shots... that's why i go 16gb...
so... anyone has a recomandation as in brand or technical details....?
Hi
In my experience when you copy files to any memory stick or card and they become garbage text and can not be found by your device or pc it means it is a fake card and not the stated size. SEND IT BACK !!!
If its cheap its bound to be fake!!
There is a tool online to test memory cards and usb flash drive to prove if they are fake and can hold the amount of data stated.
compact_bijou said:
Two possibilities.
1: "most of the files are replaced by one with a strange code" = You're in the Matrix, agents are coming, RUN
2: You have a dodgy card or a dodgy card adapter.
Format the card, copy files one at a time via active sync. If that doesn't work it's a dodgy card.
Click to expand...
Click to collapse
Thanks. Trying that now (copying files one by one).
BTW, love your KC avatar ;-).
deckio007 said:
Hi
In my experience when you copy files to any memory stick or card and they become garbage text and can not be found by your device or pc it means it is a fake card and not the stated size. SEND IT BACK !!!
If its cheap its bound to be fake!!
There is a tool online to test memory cards and usb flash drive to prove if they are fake and can hold the amount of data stated.
Click to expand...
Click to collapse
Hi, that's what I thought at first, but I used such a tool (I may haven't used it the right way though, should check this out again) and it said it actually is 16 gb. If it keeps giving errors it may be fake, I knew the risk when buying the card (it was cheap, but didn't buy it with Buy It Now, just by bidding). We'll seee what happens, if it keeps giving the errors, I may wait until the 32gb is released.
Ok, I've tested the card and it turns out it's defective. So I'm going to ask for a refund. New and more trustworthy 16 gb card already ordered (still a bit cheaper than the soon-to-arrive 32 gb ).

SD Card Read only?

Greetings!
I purchased a new SD card from SanDisk with 400GB.(didn't use my old one on this phone because of low storage size)
My problem is that i'm unable to copy/move/delete files to my SD card.
I can't even create a new folder.
I tried several explorers and activated the permissions for writing but no success.
I was also trying another SD card but the same problem.
If I format the card over my phone as internal storage the phone freezes, formatting as external storage is working though.
I also formatted the card on my PC but still the same issue.
Remounting the card in the settings sometimes works for a few seconds.(creating a folder,etc..)
My razer phone 2 has the newest FW with Android 9.
DjaiGM said:
Greetings!
I purchased a new SD card from SanDisk with 400GB.(didn't use my old one on this phone because of low storage size)
My problem is that i'm unable to copy/move/delete files to my SD card.
I can't even create a new folder.
I tried several explorers and activated the permissions for writing but no success.
I was also trying another SD card but the same problem.
If I format the card over my phone as internal storage the phone freezes, formatting as external storage is working though.
I also formatted the card on my PC but still the same issue.
Remounting the card in the settings sometimes works for a few seconds.(creating a folder,etc..)
My razer phone 2 has the newest FW with Android 9.
Click to expand...
Click to collapse
Heya buddy,
Just a quick enquiry, from where did you purchase your MICROSD? it sounds like you may have a fake card, the memory size is worrying indication, normally cards are sold in denominations of 32, 64, 128, 512,GB not 400 GB. Have you run a check to see if it's reporting the correct capacity size on a SD card checker. Sounds like it's a fake and when it tries to format, it goes into a loop state and crashes as the card is formatted over and over and over trying to reach the stated size but never reaches it due to it not being 400gb in size.
Sorry to spread the bad news, have had the same happen to me, I am so dam careful over which company I buy my cards from.
Let me know if I can help.
Yours
CLG
Covlinuxguy said:
Heya buddy,
Just a quick enquiry, from where did you purchase your MICROSD? it sounds like you may have a fake card, the memory size is worrying indication, normally cards are sold in denominations of 32, 64, 128, 512,GB not 400 GB. Have you run a check to see if it's reporting the correct capacity size on a SD card checker. Sounds like it's a fake and when it tries to format, it goes into a loop state and crashes as the card is formatted over and over and over trying to reach the stated size but never reaches it due to it not being 400gb in size.
Sorry to spread the bad news, have had the same happen to me, I am so dam careful over which company I buy my cards from.
Let me know if I can help.
Yours
CLG
Click to expand...
Click to collapse
Phone says it has 393GB.
I bought it on amazon. Its a SanDisk Ultra 400GB that also appears on the official homepage. I'm pretty sure its not a fake.
DjaiGM said:
Phone says it has 393GB.
I bought it on amazon. Its a SanDisk Ultra 400GB that also appears on the official homepage. I'm pretty sure its not a fake.
Click to expand...
Click to collapse
Ok, that clears up the possibility of it being fake good good..
..hmmmmm. Do you have any old phones at your disposal that have a card slot? If so,. Try it in those and see if you can access it and read/write/modify files on it. Maybe format it with another device and then stick it in the razer and see if it works.
I'm sure now that cards a real deal as Amazon don't seem to allow frauds to be sold the only other thing I can think of is that it's a faulty card, it happens, they are just mass produced. Maybe a replacement if it's dudd.
I am having an SD card issue as well. I have had my Razer Phone 2 since last Monday brand new from Ebay. I purchased a Samsung 128GB class 10 (u3) SD card for it from Amazon. If I format the SD card as "internal", it shows that there is 131GB's of system files on my SD card. It shows I'm using 131GB's of storage from a total of 320GB's. The Razer Phone 2 has 64GB;s plus my 128GB SD card which would be 192GB;s total. I have tried many file manager apps, move to SD apps, etc and I cannot transfer any files. When I format the 128GB SD card as "portable", it shows the correct amount of storage space in both the phone and the card but once again I cannot transfer any files to the card. I have tried a 16GB SD card as well. The phone did recognize it and read the available storage on the phone and the card correctly. I did not format that card as I have music, photos and documents on it. I did try to transfer an app from my phone to the 16GB card and once again I could not do that. Any help would be appreciated. Thank you in advance and take care.
I have had similar problems with my Razer2. It ruined a 512g scandisk brand microsd card. Copying, or moving files, is a real problem for this device! It hangs up sometimes and ruins the files. Never had these issues, this bad, with any other phone
I have a bunch of music on my SD card, my music app sees some of them. If I move the whole folder to my phone storage, music app sees all. If I boot to twrp (per arters kernel) and try to backup to external SD card, it fails. If I save it to the phone, works fine. It's like it doesn't constantly see the SD card slot properly.
Exfat is needed with art kernel. Stock formats as vfat a old file system. I have a 400gb exfat formatted and works perfectly
I'll have to look into getting that kernal
256gb samsung Sd card mine works fine razer phone 2

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