32GB UHS-1. I can't get mine to work, whether formatted fat32 or ntfs via PC. Tablet 8.4 simply doesn't recognize it.
My older sandisk 32GB class 4 disk works just fine.
Anyone else have issues with the UHS rated cards?
redneckmatt said:
32GB UHS-1. I can't get mine to work, whether formatted fat32 or ntfs via PC. Tablet 8.4 simply doesn't recognize it.
My older sandisk 32GB class 4 disk works just fine.
Anyone else have issues with the UHS rated cards?
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According to SanDisk it should be supported fine
http://pct1.sandisk.com/ProductList.aspx?DeviceID=21309
I would check if it's a counterfeit / fake card usually these are sold on eBay, Aliexpress or even some marketplace sellers on Amazon/wherever, some even leak into the retail sites, they look identical packagewise and design wise (sometimes it might have blury paint job, or typos on the packaging) ...
To check if it's fake there is various software for the pc (like H2TESTW or chkflsh ) that will write all the blocks on the card and tell you if it's fake..
btw I have a Sandisk UHS-1 64GB card and it works fine. so chances are you got either a counterfeit or a dud.
Though you could just have a card that went bad, I have had several SanDisk micro sdcards fail (one just went poof, nothing-dead, the other went to read only mode), my card had a lifetime warranty and SanDisk has been great with sending replacements. (you will need a camera to take a close up, (so you can read the serial number on the back of the card)-if you choose to RMA and it's legit)
My Sandisk UHS-1 MicroSD that works fine on my Tab Pro 8.4.
NTFS, while a Windows favorite, can be problematic with Android devices. exFAT is pretty much standard nowadays (especially now that larger capacity cards are common - not supported by FAT32), although the old reliable FAT32 should work fine for 32GB.
Try formatting exFAT on your PC, or formatting on the tablet.
Otherwise you may have a counterfeit (tons of them on eBay as mentioned in the previous response) or simply a defective card.
Android never even had it listed as a device, so even kicking a format via CLI wasn't an option.
Everything tests ok on the PC, but something clearly isn't right. Back it goes.
Found the SDSDQX-032G-A46A for $20 at BestBuy, as well as the SDSDQX-064G-A46A for $40.
I print them both out from the website and drive to the store - where we pull up the website and the pricing has changed back to $80 & $150.. They wouldn't honor the printouts. What a great company. Google cache still has the original price, but the site changed in the time it took me to drive to the store.
redneckmatt said:
Found the SDSDQX-032G-A46A for $20 at BestBuy, as well as the SDSDQX-064G-A46A for $40.
I print them both out from the website and drive to the store - where we pull up the website and the pricing has changed back to $80 & $150.. They wouldn't honor the printouts. What a great company. Google cache still has the original price, but the site changed in the time it took me to drive to the store.
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try the formatter located here
https://www.sdcard.org/downloads/formatter_4/
are you running an official firmware on the tab pro?
But you are right, even with a bad filesystem it should prompt you to format it - strange, if you have root access you can check dmesg or logcat in terminal to see what's happening when you insert the card.
I did try that formatting utility.
dmesg shows nothing applicable, and logcat does absolutely nothing when that SD is inserted. When putting in my old SD card I get the typical flurry of activity of detecting, mounting, etc.
I bought a Samsung Pro+ 32GB card and that didn't work either. Clean flashed the final CM12 snapshot, still doesn't like either card. Old card (Sandisk class 4) continues to work fine.
Absolutely nothing in logcat for either of the U3 cards. It is as if nothing is being inserted into the tablet at all.
I'm ssh'd into the tablet. No new devices show @ /dev/block with the new cards. Old one has the expected mmcblk1 and mmcblk1p1.
I have Samsung Evo+ 64GB(for model not sure, but Samsung) and it has 95MB/s reading and 90MB/s writing speed and my 8.4 WiFi detected it. But it doesn't fully use those limits(what i want to say is that my SD card has very fast writing speed but when I uploaded 100MB file to the card, it took about 5 seconds to do that) and I don't know is that SD card broken or tablet is bad.,
redneckmatt said:
32GB UHS-1. I can't get mine to work, whether formatted fat32 or ntfs via PC. Tablet 8.4 simply doesn't recognize it.
My older sandisk 32GB class 4 disk works just fine.
Anyone else have issues with the UHS rated cards?
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Click to collapse
I had this happen to me, unfortunately the only way you can fix this, is to give it back to Sandisk (RMA), for replacement. Since your current Card is as they say, pining for the fjords. The good news is that SanDisk support their Cards for up to 10 Years. Which meant more (to me.), when I had spent over 60€'s for it. Today however, you can replace this Card for nearly a Tenner. If anything I can only praise SanDisk's RMA Dept. for being both courteous, and prompt. I think I had to wait a day (or so), to get the confirmation oder. And, likely Six weeks or so for the Return. It was like two years ago now. Thankfully this New Card hasn't died on me in that time. That first Card, though dies on me like six months, after I bought it. The Representative I spoke with, mentioned that a bad batch of Cards had managed to get though, at the time, and that it wouldn't be an issue to just send the dead card back for a new Retail Package. MicroSD + FullSD Adapter.
otyg said:
According to SanDisk it should be supported fine
http://pct1.sandisk.com/ProductList.aspx?DeviceID=21309
I would check if it's a counterfeit / fake card usually these are sold on eBay, Aliexpress or even some marketplace sellers on Amazon/wherever, some even leak into the retail sites, they look identical packagewise and design wise (sometimes it might have blury paint job, or typos on the packaging) ...
To check if it's fake there is various software for the pc (like H2TESTW or chkflsh ) that will write all the blocks on the card and tell you if it's fake..
btw I have a Sandisk UHS-1 64GB card and it works fine. so chances are you got either a counterfeit or a dud.
Though you could just have a card that went bad, I have had several SanDisk micro sdcards fail (one just went poof, nothing-dead, the other went to read only mode), my card had a lifetime warranty and SanDisk has been great with sending replacements. (you will need a camera to take a close up, (so you can read the serial number on the back of the card)-if you choose to RMA and it's legit)
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First of I doubt, those Tools would be of very much help, if the Card is in fact now dead. When my card died that was it Windows, Linux Phone, or Phablet the Card was non-existant! However the Card should have a Serial Number printed on the Back. (So break out the magnifying glass!), perhaps the tracking was what took the most time before I finally got confirmation.
Just outta interest has anyone tried to shove a 128GB into the Tab-Pro 8.4 to see if it goes?
Related
I had a Kingston 8GB Micro SD SDHC which worked perfectly on my Kaiser. But after losing it, I ended up buying a replacement on ebay and the transference speed is incredible slow. I copied 1.5 MB of pictures, and it took like 10 seconds; 3 songs took like 5 minutes, maybe more.
Do SDHC cards need to be formatted in a certain way, or do they need something to make it work faster? I want to be sure before sending it back for a refund.
Note. I used the card reader and the USB adapter, I haven't even put it in my Kaiser, so they problem can't be related to the phone.
octavia said:
I had a Kingston 8GB Micro SD SDHC which worked perfectly on my Kaiser. But after losing it, I ended up buying a replacement on ebay and the transference speed is incredible slow. I copied 1.5 MB of pictures, and it took like 10 seconds; 3 songs took like 5 minutes, maybe more.
Do SDHC cards need to be formatted in a certain way, or do they need something to make it work faster? I want to be sure before sending it back for a refund.
Note. I used the card reader and the USB adapter, I haven't even put it in my Kaiser, so they problem can't be related to the phone.
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Do you know what the class speed of the new card is? The class speed is the transfer rate of the card.
Class 2 = 2mb/sec
Class 4 = 4mb/sec
Class 6 = 6mb/sec
Thanks, but even if it were the slowest class, isn't 5 minutes for 3 songs, too slow? The songs were like 3mb each.
I would agree that yes it is slow. I also wouldn't set those transfer rates in stone.
Are you sure the card you bought is original ?
Because there are so many fake memory card on ebay and personaly i wouldn't trus ebay for buy memory card
maybe formating the card with an other cluster size helps...
ebay scammed me twice for memory, once with a sandisk cruzer and another with a sony pro duo. they rebrand oem ****ty ones with the casing and sell it for double the amount. be careful man. you might want to defrag it too, that will help tramendously. also, turn off encryption if youre on wm6.1 pro. encryption makes reading anything a drag.
Not to steal your thread, but didnt want 2 threads on similiar topics.
I'm looking to buy an 8GB micro sd card. What class should I buy: 2,4, or 6? Also what brand: Sandisk or Kingston?
Buy the fastest you can get but not if 6 is double the cost of 4. Brand doesn't matter in my opinion because Kingston and Sandsik are both good. I had a Kingston and now i have a Sandisk.
octavia said:
I had a Kingston 8GB Micro SD SDHC which worked perfectly on my Kaiser. But after losing it, I ended up buying a replacement on ebay and the transference speed is incredible slow. I copied 1.5 MB of pictures, and it took like 10 seconds; 3 songs took like 5 minutes, maybe more.
Do SDHC cards need to be formatted in a certain way, or do they need something to make it work faster? I want to be sure before sending it back for a refund.
Note. I used the card reader and the USB adapter, I haven't even put it in my Kaiser, so they problem can't be related to the phone.
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Click to collapse
If you have warranty and not satisfied you can always change it, if not try reformating on a PC
Good luck,
Thanks for all your answers. I learned my lesson, never get a micro card from ebay, let alone from one of those Hong Kong sellers. I tried to reformat the card and it took hours. Contacting the seller took days and now they want me to send them the card so the can send me a replacement card instead of a refund.
Right now Newegg is selling a class 6 8GB micro card for $16.00: link but it's just the card and from A-DATA (?). I bought a Kingston card from newegg also ($20.00) and that one works great.
I'm looking for some thoughts on a problem I encountered. Due to a problem with the camera, I got a refurbished phone under warranty. When I got it, I took the 8GB micro SD (not the original HTC, but a faster card from Transcend) from my old phone where it had worked flawlessly and installed it in my refurbished phone. Wouldn't mount. Put it back in the original phone; wouldn't mount. Computer wouldn't recognize it through multiple adapters/readers. Not erased or formatted, nothing would recognize it. I know crap happens sometimes. I had an old 2GB card that I installed and it worked with no problems.
I RMA'd the card back to Transcend (which is another story) who would not replace it due to a scuff mark on the edge of the card - physical damage!!!
Anyway, I ordered a new Adata card, 8GB class 10 and when it arrived, I transferred files to it on my computer (so it was working) and put it in the phone. Wouldn't mount. Put it back in the computer and no files could be seen. Ran scandisk, files reappeared. Installed back in the phone, wouldn't mount. Now it's fried, too. Computer won't recognize it anymore. Installed 2GB card back in phone and it mounts and works fine.
I've got a replacement phone coming again from TMobile - it's got to be the phone doing this. But I'm out 2 SD cards. I'll try a RMA on the Adata card to see if I can get a replacement, but I may buy another card in the meantime.
Does anybody have any thoughts on this problem? Why would the phone play nicely with the 2GB card but neither of the 8GB cards? I don't think I can do anything different, but at $15 a shot, I'm starting to hesitate buying a new card to put in the replacement phone when it gets here.
Thanks.
As a clarification, the original Transcend card was a class 6 card. The Adata was a class 10 and I read that some phones won't work with some class 10 cards...
denzelnuke said:
As a clarification, the original Transcend card was a class 6 card. The Adata was a class 10 and I read that some phones won't work with some class 10 cards...
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as always, the best class to use with phones are class 4. their cheap and they work good
well, i was hesitant bout the whole "which classes will the g2 work with" situation.
i bought a pny 16gb class 10 and it works. so i dunno if its more of a this specific phone situation over an entire group of phones.
I wanted to add files larger than 4GB on my card so I formatted the card to exFat through my PC. Then it reads 896KB... So i format it again using my phone and now i see 59.4GB but its of the "generic hierarchical" file system, and I still can't add files larger than 4GB. Is there anything special I need to do to achieve my goal?
JoJo2211 said:
I wanted to add files larger than 4GB on my card so I formatted the card to exFat through my PC. Then it reads 896KB... So i format it again using my phone and now i see 59.4GB but its of the "generic hierarchical" file system, and I still can't add files larger than 4GB. Is there anything special I need to do to achieve my goal?
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Try for formatting the tool SD Formatter. SDXH microsd cards are having specifications, which are not supported on windows format tool. I a similar problem with formatting, but it come out that my san disk sdxh microsd was defect, so I just got a new one from amazon.
smartxda said:
Try for formatting the tool SD Formatter. SDXH microsd cards are having specifications, which are not supported on windows format tool. I a similar problem with formatting, but it come out that my san disk sdxh microsd was defect, so I just got a new one from amazon.
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Didn't work. I suppose mine is also corrupted.
FRAUDE?
JoJo2211 said:
Didn't work. I suppose mine is also corrupted.
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No, your card is not corrupted, it most likely is a fraud.
These fake cards are made in China and sold as if they were 64 GB. The print on it says it is 64 GB, even if you put them in your computer, the computer states that they are that large. Once you start copying data onto them, the copying fails.
I bought one on eBay from a chinese seller. I´m glad I was refunded by PayPal.
There are many fraudulent sellers who selll these fake cards, so beware! These sellers often have a low feedback and disappear from eBay once people start claiming.
This one is a fake as well, I guess. It´s always the same pattern: they sell very cheap cards and these are all fake.:
http://www.ebay.com/itm/64GB-Micro-...717897?pt=PDA_Accessories&hash=item23269d9909
slk-A4 said:
No, your card is not corrupted, it most likely is a fraud.
These fake cards are made in China and sold as if they were 64 GB. The print on it says it is 64 GB, even if you put them in your computer, the computer states that they are that large. Once you start copying data onto them, the copying fails.
I bought one on eBay from a chinese seller. I´m glad I was refunded by PayPal.
There are many fraudulent sellers who selll these fake cards, so beware! These sellers often have a low feedback and disappear from eBay once people start claiming.
This one is a fake as well, I guess. It´s always the same pattern: they sell very cheap cards and these are all fake.:
http://www.ebay.com/itm/64GB-Micro-...717897?pt=PDA_Accessories&hash=item23269d9909
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How can that be a fake? He doesn't say anywhere that he's selling a SANDISK 64GB card.
Because the card is probo a 4gb card formatted to look like a 64gb card. I've been stung in the past by these thieves and now won't use ebay for any memory. Amazon is the best for memory now with their excellent return policy if there are any problems. My first 64gb SanDisk card was defective and they exchanged it with zero trouble.
The best thing to do with memory cards is to test them as soon as you get them. Fill the card to the brim and check the files play. This way you can prove the card isn't a fake.
Sent from my GT-N7100 using Tapatalk 2
I've been having a terrible time with getting my Sprint GS3 (stock running JB) to use my new Sandisk Ultra 64GB microSDXC. According to Samsung's site (http://www.samsung.com/global/galaxys3/specifications.html) the phone is supposed to support 64GB cards. The Sprint manual doesn't have anything about types of cards, and the website just echos the same "up to 64GB" verbiage.
So, I tried taking the original format (exFAT), formatting with the phone (exFAT), and formatting with FAT32 (using EaseUS partition manager), and formatting with Win7 (exFAT). In all cases, when I copy the contents of my original 16GB card over to it, I seem to eventially get a corruption problem. It shows up right away when I try to view the photos with Gallery (gallery only shows a few of the 1000 thumbnails, and then closes itself with no error message). With FAT32 I ended up getting the phone giving a corruption alert requiring a reformat (I never got this alert with the exFAT, just gallery crashing).
I tried getting the data (about 13GB) onto the card by copying the contents from my old 16GB card over on a PC (using a SD-card adapter as well as with a microSD reader). I also tried formatting the card directly on the phone and then copying the data over using a microusb cable. I did check the card on a PC with H2test2 ver 1.4 (commonly referenced). This helps to determine "fake" cards. It writes and then verifies data to the entire card. No issues were reported with the full capacity verified. I got the card from Amazon with Amazon as the supplier (no oddball vendor).
Anyone run into this or have ideas? I was hoping to skip over the 32gb point as I like to keep more photos and movies on there for travel.
Thanks!
It is seemingly a problem with the SanDisk Ultra cards, whatever the technical reasons they don't play well with the phone's host controller.
I have had the same issues as you, and so did a very large amount of people. I resorted to buying a Samsung 64GB Pro card and ever I have not had any problems.
I have heard some people talking that SanDisk cards manufactured (Toshiba is actually the manufacturer of the memory) before December were prone to this problem, but this is only what I've heard but you can search on this lead. You can try to replace it with SanDisk service.
Thanks for the reply. I'll try Sandisk support first but keep looking around on here to see if anyone has run into a similar issue.
Anyone else?
I concur with the theory that Sandisk has a rash of bad cards. In my case it was a 32GB card just konk out in less than a month.
Their customer service was excellent in replacing it though. Good C.S they have but I'll avoid their cards for now.
I recently purchased this sd card from him and it was counterfeit: http://www.ebay.com/itm/310853963580
He sold me a class 4 4gb sd card instead of a class 10 64gb sd card. Here is the email I sent him that contains proof and things to look out for if you ever suspect your sd card is a counterfeit:
I have reason to believe the Samsung 64gb micro sd card that you sold me is counterfeit.
I first had a hunch this item was counterfeit when I copied 45gb of data to the card two separate times just to have it all erased/corrupted immediately after putting it in my phone.
After this happened, I decided to download an Android app called sd insight to see if the card was fake or not. These are the results I received from running the app: http://pastebin.com/RfG0JREq
As you can see in that log file, the manufacturer, product name, revision number, etc are all null. This led me to believe that the card you sold me was certainly counterfeit. If this was a legitimate card the entries would have reported things such as SAMSUNG and MB-MGCGB/AM. (The supposed make and model of this sd card) Additionally, there would be at least 1 revision to this card to counter the data corruption issues that was occurring to S3 and S4 smart phones in 2013 since it was manufactured (supposedly) in January of 2014.
In order to be sure for certain before I contacted you with this claim, I used a program called H2testw. H2testw is a program that writes data files to your sd card and reads them off until every sector has been tested. If corruption occurs you have an sd card error. Additionally, you can see the actual size of the sd card and many other cool things. Here is the log file that the program returned to me: http://pastebin.com/X8e0R6TM
As you can see, this card is actually only 3.5GB instead of 62.4 like reported by Windows Explorer. This leads me to believe this card has been hacked to report the incorrect capacity size. 58.8GB of data was lost because it was written to sectors which actually don't exist... This is proven by the hex address given by the location of the first error.
As you can see, it expects to encounter 0x00000000c65db000 but instead encounters 0x0000000000000000 when trying to copy data to that specific location. This is because that location doesn't exist....
Finally, you can see that the writing speed is only 3.8mb/s instead of 7mb/s and the reading speed is only 6.64mb/s instead of 24mb/s. This is another clear sign of a fraudulent item.
You sold me a class 4 3.5GB sd card in disguise of a class 10 64gb sd card. I would like for this item to be replaced with a legitimate Samsung 64gb class 10 micro sd card at no extra expense to me. This includes reimbursing my return shipping fees if you desire the item to be returned to you before continuing.
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Click to collapse
Additionally, here are some pictures I took for the claim: http://imgur.com/a/jJrcJ
Also, here are the tools that I used to detect this counterfeit:
https://play.google.com/store/apps/details?id=com.humanlogic.sdi&hl=en
http://www.softpedia.com/get/System/System-Miscellaneous/H2testw.shtml
I bought a counterfeit 32gb sd card once on ebay... made a report with paypal. Sent my emails with the seller to paypal...they tried emailing the seller also. No response. I received my money back in a few days. No sweat. I never buy anything without paypal.
I have found that buying sdcards on eBay is a risky endeavor. Cavieat emptor....let the buyer beware
caseyatbt said:
I have found that buying sdcards on eBay is a risky endeavor. Cavieat emptor....let the buyer beware
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This. If it looks to good to be true, it is. You will never see a real Samsung 64gb card for $25.
Sent from my SM-N900T using Tapatalk
thanks for posting