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I bought a micro sd of kingston class 4 16GB in the store, not happy with it at all.
In the beginning it had issues because i couldn't put any files on it. Eventually fixed that. A week ago i couldn't put any movies on it, let say files bigger than 100mb. Now i can't put any songs on it:S
Already did chkdsk, and formatted it like 20 times, still same problem
TopGear63z said:
I bought a micro sd of kingston class 4 16GB in the store, not happy with it at all.
In the beginning it had issues because i couldn't put any files on it. Eventually fixed that. A week ago i couldn't put any movies on it, let say files bigger than 100mb. Now i can't put any songs on it:S
Already did chkdsk, and formatted it like 20 times, still same problem
Click to expand...
Click to collapse
Go back to the store and maybe ask for a new one??they have lifetime warranty
is the card format are fat32?
Yes 1GB ext4 and remaining is FAT32
Then have u try to copy the file using the card reader?
Give the card back and buy another make. I bought one of these a few months back and it was causing me a lot of hassle. I had it replaced with another one and same problems again. In the end I just gave it back and went for a Samsung 8GB class 6- has been working fine so far.
Hello,
Just to let you know, I had a Sandisk 16Gb class 2 and I replaced it with a Lexar 16GB Mobile MicroSDHC Card Class 6 High-Speed and it's working not to bad, I'm really happy with it, much faster then the Sandisk.
Super34
Went out and purchased the SanDisk Mobile Ultra 64GB microSDXC Class 6 Memory Card from BestBuy today .. only $89.99 on sale from $149.99
http://www.bestbuy.com/site/SanDisk...220&skuId=4120116&st=64gb microsdxc&cp=1&lp=1
Using a tool found on SoftPedia called FAT32format .. I was able to format this card ALL fat32 with no issues .. inserted the sdcard in my Skyrocket .. and poof .. the phone recognize the sdcard .. and ALL 59.xxGB that it was formatted to
http://www.softpedia.com/get/System/Hard-Disk-Utils/FAT32format.shtml
LordGeek said:
Went out and purchased the SanDisk Mobile Ultra 64GB microSDXC Class 6 Memory Card from BestBuy today .. only $89.99 on sale from $149.99
http://www.bestbuy.com/site/SanDisk...220&skuId=4120116&st=64gb microsdxc&cp=1&lp=1
Using a tool found on SoftPedia called FAT32format .. I was able to format this card ALL fat32 with no issues .. inserted the sdcard in my Skyrocket .. and poof .. the phone recognize the sdcard .. and ALL 59.xxGB that it was formatted to
http://www.softpedia.com/get/System/Hard-Disk-Utils/FAT32format.shtml
Click to expand...
Click to collapse
Yeah, I was pretty certain it would work. It has worked on every Samsung Galaxy ever made so far. I think BestBuy had it for $70 one time. Still waiting for that deal to come around again. It might take a while...
But then again, 128GB might be better. It would be nice to carry every episode of all my favorite rewatchable TV Shows and all the TV Shows and Movies I plan on watching some day. Might take 2TB. Someday...
Wow crazy space. Let's hope they make batteries in the future to allow us to make use of all this video space
I put the same one in mine, when I saw that deal. Works fine. However as a word of advice from wasting time..........
Many state to use the sdcard.org's formatter which then formats it correctly and then put your data on it and then put it on your phone. However that doesnt work. sdcard.org formats the card as exFat and the phone cant recognize that. Let the phone format it which it will do as Fat32. Then it works fine.
Many threads state to use the sdcard.org formatter to achieve the best speed, thats the reason why I did it. So despite their recommendations, dont bother, it wont work.
On a side note of reivewing it. This 64gb card replaced my Samsung 32gb Class10 card. I have to say to say this 64gb card is REALLY slow when transferring data. It took a good 1hr to transfer 32gb of data on this card. The fatest I got was around 4-6MB/sec. The Samsung 32GB card (being it was class10) was at least twice as fast. But I cant complain too much, I mean its twice the space. Im sure a Class10 version of this 64gb card will cost over $200.
Dixit
Awesome good to hear, didn't think I would hit 32GB but I'm fast approaching, time to upgrade I think.
Like dixit said.... It's always best to format in the device you're going to use it in!
Sent From my Two Tin Cans & String Device on The Wookie Network
dixit said:
I put the same one in mine, when I saw that deal. Works fine. However as a word of advice from wasting time..........
Many state to use the sdcard.org's formatter which then formats it correctly and then put your data on it and then put it on your phone. However that doesnt work. sdcard.org formats the card as exFat and the phone cant recognize that. Let the phone format it which it will do as Fat32. Then it works fine.
Many threads state to use the sdcard.org formatter to achieve the best speed, thats the reason why I did it. So despite their recommendations, dont bother, it wont work.
On a side note of reivewing it. This 64gb card replaced my Samsung 32gb Class10 card. I have to say to say this 64gb card is REALLY slow when transferring data. It took a good 1hr to transfer 32gb of data on this card. The fatest I got was around 4-6MB/sec. The Samsung 32GB card (being it was class10) was at least twice as fast. But I cant complain too much, I mean its twice the space. Im sure a Class10 version of this 64gb card will cost over $200.
Dixit
Click to expand...
Click to collapse
I'm affraid I will have to disagree with you on this. I purchased the card .. it was already formatted with exFAT. When inserted into phone, does not recognize it installed at all .. will not format, will not mount .. nothing.
I'm running Windows 7 Ultimate 64 .. does not format FAT32 unless you're doing it be command line .. however, here is the issue with that .. standard command: format ?: /FS=FAT32 for the 64GB card took 2 hours to format, only to find that it errors out right at the end stating it is not compatible and over 32GB .. waste of time.
Hense .. this is why I attached a link to a command line program called FAT32format .. I executed this program from command prompt .. and poof, 64GB formatted FAT32 .. plugged into phone .. phone recognized the card, no problems at all .. I did however reformat the card via the phone afterwards.
So, for the initial installation (out of box) our phone WILL NOT see it until it has been formatted FAT32
Well mine had no problems reformatting on the phone itself. When I first put it in after the sdcard.org format it was exFat. Phone as you stated didn't recognize it. Then I just on the phone told it to reformat it. It did it just fine as Fat32. But either way like you said as Fat32 it has no problems.
Dixit
The only issue here is that you can't transfer files larger than 4Gb to the card when its FAT32. Something to keep in mind if you have large files.
I bought mine about 6 months ago and haven't hd a problem with it in any android phone and I formatted it in the phone. Now I'm just waiting on this skyrocket hd to come out and I'm selling this phone and buying that one. Has any boy heard any thing about a size bigger than 64gb
Sent from my SAMSUNG-SGH-I727 using xda premium
thanks for the note, it's a great price, but media-scan kills me
I love the space, I don't care about slow speeds because I usually dump data on the card (huge mp3 collection) and keep apps on the internal /sdcard (16GB)
The problem I see with this is that my current 32GB class10 card is being scanned by the phone periodically. This scan takes a LOT of time and 64GB would be even worse
If I find a phone that is equal to or better than Skyrocket + support exFAT I would go for the 64GB card in a heartbeat
Do you know such phone as of today ?
dixit said:
Well mine had no problems reformatting on the phone itself. When I first put it in after the sdcard.org format it was exFat. Phone as you stated didn't recognize it. Then I just on the phone told it to reformat it. It did it just fine as Fat32. But either way like you said as Fat32 it has no problems.
Dixit
Click to expand...
Click to collapse
:thumbup: And that's what I thought!
Sent From my Two Tin Cans & String Device on The Wookie Network
LordGeek said:
Went out and purchased the SanDisk Mobile Ultra 64GB microSDXC Class 6 Memory Card from BestBuy today .. only $89.99 on sale from $149.99
http://www.bestbuy.com/site/SanDisk...220&skuId=4120116&st=64gb microsdxc&cp=1&lp=1
Using a tool found on SoftPedia called FAT32format .. I was able to format this card ALL fat32 with no issues .. inserted the sdcard in my Skyrocket .. and poof .. the phone recognize the sdcard .. and ALL 59.xxGB that it was formatted to
http://www.softpedia.com/get/System/Hard-Disk-Utils/FAT32format.shtml
Click to expand...
Click to collapse
thanks for the tip on FAT32format. my 64GB card showed up yesterday and i was fearing i had wasted money since i couldn't get it formatted to FAT32. i bought it after seeing that YouTube video (we've all probably seen it) to put in my Galaxy S i'm turning into a dedicated PMP. the phone wouldn't format it (would try but it would always say damaged) but this worked like a charm. i'm transferring my music collection as i speak. thanks again for the help!
Browsing this thread and checked out the Best Buy link. Price is $79.99 as I write this.
$71 on Amazon now.
Adorama Camera $59.95 and free shipping if anyone is interested.
^^^^ thanks for the link, i have a few friends looking for this
dorj1234 said:
I love the space, I don't care about slow speeds because I usually dump data on the card (huge mp3 collection) and keep apps on the internal /sdcard (16GB)
The problem I see with this is that my current 32GB class10 card is being scanned by the phone periodically. This scan takes a LOT of time and 64GB would be even worse
If I find a phone that is equal to or better than Skyrocket + support exFAT I would go for the 64GB card in a heartbeat
Do you know such phone as of today ?
Click to expand...
Click to collapse
Just a thought, cuz I haven't noticed anyone say this but from what I've read class 6 and 10 cards are not ideal for mobile phones because they are optimized for faster sequential read/write (ideal and fast for cameras). Class 4 is faster at random read/write than 6 and 10(ideal for phones).
I just purchases a sandisk 32gb class 4 and I've never had it randomly scan and I use it for music, photos, some app data, backups etc.
punksnotdead83 said:
Just a thought, cuz I haven't noticed anyone say this but from what I've read class 6 and 10 cards are not ideal for mobile phones because they are optimized for faster sequential read/write (ideal and fast for cameras). Class 4 is faster at random read/write than 6 and 10(ideal for phones).
I just purchases a sandisk 32gb class 4 and I've never had it randomly scan and I use it for music, photos, some app data, backups etc.
Click to expand...
Click to collapse
this is unfortunately somewhat true. Class 6 in the OP should be okay though. I'm currently in an RMA process with Sandisk and in talking to their Technical support they said :
"We need to take the few information from you in order to process the RMA request. There is an ongoing issue is with Sansa Ultra 64 GB SDXC class 10 Cards the one which you have and on Android phones we need to use the Sansa Ultra 64 GB SDXC class 6 in order to make it functional. It depends on your requirement so please let me know so we can proceed with the request."
LordGeek said:
Went out and purchased the SanDisk Mobile Ultra 64GB microSDXC Class 6 Memory Card from BestBuy today .. only $89.99 on sale from $149.99
http://www.bestbuy.com/site/SanDisk...220&skuId=4120116&st=64gb microsdxc&cp=1&lp=1
Using a tool found on SoftPedia called FAT32format .. I was able to format this card ALL fat32 with no issues .. inserted the sdcard in my Skyrocket .. and poof .. the phone recognize the sdcard .. and ALL 59.xxGB that it was formatted to
http://www.softpedia.com/get/System/Hard-Disk-Utils/FAT32format.shtml
Click to expand...
Click to collapse
THANK YOU! So much, you helped me out of a jam. Found a SanDisk Class 10 online for $64 and was freaking out when my phone wouldn't recognize it but using the FAT32format program through the Command Prompt worked like a charm so my deepest THANKS! :good:
Just curious, as I am about to be on my 3rd card. First two cards, transfered for a short period of time, then froze, then reformatted, same thing. Next time reformatting froze, and both cards showed unsupported file structure.
Used:
Dban
sdformatter
diskpart
gparted
linux fedora built in formatter
os x disk utility
fdisk
and everytime the card fails to format. I did call sandisk who told me their class 10 64gb microsd cards have had a really high fail rate...
I was on the phone with them asking why I should keep the card...lol
i am not angry, just really curious if I am the only one. Would be my Irish luck!
Have you tried this
https://www.dropbox.com/s/660o0s5rf68az3q/guiformat.exe
droidstyle said:
Have you tried this
https://www.dropbox.com/s/660o0s5rf68az3q/guiformat.exe
Click to expand...
Click to collapse
failed aswell on both cards :/
nosympathy said:
Just curious, as I am about to be on my 3rd card. First two cards, transfered for a short period of time, then froze, then reformatted, same thing. Next time reformatting froze, and both cards showed unsupported file structure.
Used:
Dban
sdformatter
diskpart
gparted
linux fedora built in formatter
os x disk utility
fdisk
and everytime the card fails to format. I did call sandisk who told me their class 10 64gb microsd cards have had a really high fail rate...
I was on the phone with them asking why I should keep the card...lol
i am not angry, just really curious if I am the only one. Would be my Irish luck!
Click to expand...
Click to collapse
I've had my SanDisk 64 Gb card and GSIII for a whopping 8 days.
No problems yet, I filled up 50 gigs on the card and no errors of freeze ups (I haven't transferred anything into the card since the day I got it)
I'll let you know if it kicks out on me.
SeattleParis said:
I've had my SanDisk 64 Gb card and GSIII for a whopping 8 days.
No problems yet, I filled up 50 gigs on the card and no errors of freeze ups (I haven't transferred anything into the card since the day I got it)
I'll let you know if it kicks out on me.
Click to expand...
Click to collapse
mine was immediate. First card I got 12 of 24gb transfered crashed, second card was 6gb of 24 before it crashed.
they are overnighting me a 3rd card, so i prolly will get it thursday, and will try again...
I purchased the 64Gb Class 6 over a month ago and have had no problems. I was bummed I did not go with the class 10, now hearing the high failure rate on the class 10 makes me glad I got the class 6.
Thats wierd, mine has worked flawless so far. Keeping my fingers crossed lol.
Is this the microSDHC or microSDXC? I'm about to pull the trigger on this one and if it's the same model, I'll wait.
Aquila76 said:
Is this the microSDHC or microSDXC? I'm about to pull the trigger on this one and if it's the same model, I'll wait.
Click to expand...
Click to collapse
Mine is the sdxc-1
Aquila76 said:
Is this the microSDHC or microSDXC? I'm about to pull the trigger on this one and if it's the same model, I'll wait.
Click to expand...
Click to collapse
SDXC
droidstyle said:
Mine is the sdxc-1
Click to expand...
Click to collapse
yes this one.
Sorry to hear about your issue. I guess I'm glad that I cheaped out and went with the Class 6 before they started giving the good deals on the Class 10 ones.
open1your1eyes0 said:
Sorry to hear about your issue. I guess I'm glad that I cheaped out and went with the Class 6 before they started giving the good deals on the Class 10 ones.
Click to expand...
Click to collapse
I didn't think there was even a class 6 for sandisk's 64gb SDXC? One doesn't exist on their website anyways. I had even bought one off bestbuy advertised as the class 6 version, but when it showed up it was the class 10(possibly UHC too, threw the package out so I'm not 100% sure on that part)
Brian Gove said:
I didn't think there was even a class 6 for sandisk's 64gb SDXC? One doesn't exist on their website anyways. I had even bought one off bestbuy advertised as the class 6 version, but when it showed up it was the class 10(possibly UHC too, threw the package out so I'm not 100% sure on that part)
Click to expand...
Click to collapse
My mistake, you are right. I actually meant between the two versions of the 64GB, the cheaper (non-UHS?) one.
I had a Class 10 64GB Sandisk card fail on me but it was plugged in to the computer via USB at the time so I don't blame it on the Galaxy S3. They sent me a Class 6 card in return. When pressed on it they said they have been having problems with the Class 10 cards and their technicians are looking in to it. After dealing with Sandisk customer service for a week, they finally agreed to send me a Class 10 card after I send back the Class 6 one.
So that means I'll be without an external sdcard for another 3 weeks! Total time I have been dealing with this issue is 4 weeks so far.
The Galaxy S III format function will only format for extfat32 which is Microsoft proprietary and not fully understood by Samsung or others. Its a known issue now that it causes corruption and missing files on the Galaxy S III. ROMs will also not support the formatting, you need to format Fat32 using a tool. I'm not sure if it could lead to permanent damage though as described in OP.
http://forum.xda-developers.com/showthread.php?t=1803814
Been running Class 10 a couple months. No problems so far. Formatted fat32.
manaox2 said:
The Galaxy S III format function will only format for extfat32 which is Microsoft proprietary and not fully understood by Samsung or others. Its a known issue now that it causes corruption and missing files on the Galaxy S III. ROMs will also not support the formatting, you need to format Fat32 using a tool. I'm not sure if it could lead to permanent damage though as described in OP.
http://forum.xda-developers.com/showthread.php?t=1803814
Click to expand...
Click to collapse
there are plenty of people using the card in exfat, as many have stated they stuck the card right in the SIII and off they went.
also, plugging the card right into my computer, and never into my phone, led to the same issue.
also mentioned, calling sandisk, they said their is a high failure rate on the class 10 cards. Those of you with cards still working, I hope my new card coming in tomorrow, works the same way.
nosympathy said:
there are plenty of people using the card in exfat, as many have stated they stuck the card right in the SIII and off they went.
also, plugging the card right into my computer, and never into my phone, led to the same issue.
also mentioned, calling sandisk, they said their is a high failure rate on the class 10 cards. Those of you with cards still working, I hope my new card coming in tomorrow, works the same way.
Click to expand...
Click to collapse
If you do still want to get your old one working (if you still have it), I guess you can try this utility. It worked for me when I messed up some of my old cards pretty badly. Perhaps it is worth a shot?
yosterwp said:
If you do still want to get your old one working (if you still have it), I guess you can try this utility. It worked for me when I messed up some of my old cards pretty badly. Perhaps it is worth a shot?
Click to expand...
Click to collapse
have that listed in my OP, didn't work on either card. If I ran it on the card normally, would tell me the card was write protected. If I ran it on the card after using gparted to delete the main partition it would get about 40% through formatting and then fail saying the card stopped reading.
Sandisk cards really are junk & it's not just the 64 gig class 10.
I have used their cards for years as there is not a lot of other options at times, but I had three of their 32 gig cards go bad on me.
I now have three 64 gig class 10's but I back them up religiously to my PC. I don't use FAT32 as I store blue-ray rips to my card that are over 4 gigs & FAT32 won't allow that.
First thread, so putting that out in advance.
I download ALOT of music, and since I wanted to sync lots of music from spotify to my phone and bring a few movies for traveling, I bought a Samsung SDXC 64GB class 10 microSD card from amazon on bf.
I've formatted it to fat32 (with guiFormat on windows and android itself), and my atrix will reconize it. But once I start syncing music to it it unmounts it after a variable amount of time.
Has anyone else been able to get a 64GB microsd to work with their atrix?
Thanks!
i dont think it would , since specs says the phone can handle up to 32 gb micro sd card , and never readed someone report about a working 64 gb micro sd card
sent from the gray stuff inside my skull
On the bionic, they say it works.
http://forum.xda-developers.com/showthread.php?t=1458992&highlight=64gb
Aren't the bionic and atrix 2 the same?
Also, I'm running magic mod jb. I read somewhere that 4.0+ has issues with sdxc, could that be an issue?
Try formatting with a different allocation size to see if it works.
Atrix2 doesn't support NTFS or ex-fat, which some other phones do.
QuatroQuatro said:
First thread, so putting that out in advance.
I download ALOT of music, and since I wanted to sync lots of music from spotify to my phone and bring a few movies for traveling, I bought a Samsung SDXC 64GB class 10 microSD card from amazon on bf.
I've formatted it to fat32 (with guiFormat on windows and android itself), and my atrix will reconize it. But once I start syncing music to it it unmounts it after a variable amount of time.
Has anyone else been able to get a 64GB microsd to work with their atrix?
Thanks!
Click to expand...
Click to collapse
Yeah class 10 cards are known to have issues with this phone. It really has nothing to do with it being 64GB or not, that is causing it to dissapear or unmount, but the fact that it is a class 10 card. We have had way too many issues with anything higher than a class 6 card in the atrix2. It is also noted that the atrix2 really technically does not support SDcards higher than 32GB, but I have a 64GB card that I use in several of my phones that seems to work ok from time to time, but I only use it to move a file from one of my other phones to the A2 once in a while, so long term I really don't have a lot of info on that.
Ok, that makes sense. Too bad they don't sell class 6 anymore. So I should try to find a class 6 32gb card then instead of 10?
QuatroQuatro said:
Ok, that makes sense. Too bad they don't sell class 6 anymore. So I should try to find a class 6 32gb card then instead of 10?
Click to expand...
Click to collapse
anything that is class 4 or class 6 is know to work with out issues, no matter the size.
I have 2 class 4 32GB cards that I bought just for this phone that were like 30 USD 6 or 10 months ago, so I am sure you can find a few really cheap now. I know that the whole class 4 or class 6 and the speed thing really tend to turn people off, but I can copy 20GB of music to one card in just over 1 - 1.5 hours, so it is not too bad.
jimbridgman said:
anything that is class 4 or class 6 is know to work with out issues, no matter the size.
I have 2 class 4 32GB cards that I bought just for this phone that were like 30 USD 6 or 10 months ago, so I am sure you can find a few really cheap now. I know that the whole class 4 or class 6 and the speed thing really tend to turn people off, but I can copy 20GB of music to one card in just over 1 - 1.5 hours, so it is not too bad.
Click to expand...
Click to collapse
Thanks a lot Jim! Yeah the 32gb is like $20 on Amazon, so I'll spring for a couple of those. Your right, I guess you really don't need that speed anyway (I can wait to transfer my music).
jimbridgman said:
Yeah class 10 cards are known to have issues with this phone. It really has nothing to do with it being 64GB or not, that is causing it to dissapear or unmount, but the fact that it is a class 10 card. We have had way too many issues with anything higher than a class 6 card in the atrix2. It is also noted that the atrix2 really technically does not support SDcards higher than 32GB, but I have a 64GB card that I use in several of my phones that seems to work ok from time to time, but I only use it to move a file from one of my other phones to the A2 once in a while, so long term I really don't have a lot of info on that.
Click to expand...
Click to collapse
Hmm. I having no problems with a UHS-1 sd card.
QuatroQuatro said:
Ok, that makes sense. Too bad they don't sell class 6 anymore. So I should try to find a class 6 32gb card then instead of 10?
Click to expand...
Click to collapse
They do. I just bought a 32gb class six sandik on amazon
By the way my 32 class six is noticeably faster than my 16gb class 4...
I'm not able to use any SD cards as internal memory per Android 6. I've got the Moto X Pure (XT1575) with android 6. I'm using a 128 GB SD card. I have however tried a couple of 32 and 64 gb cards. I did get an old 1 gb card to work though. The other cards work all day long as portable memory but won't format as internal. I've tried a phone reset. Motorola tells me I have to send it in. But I'm not comfortable able going without for 5+ business days. Has anybody else been able to get this feature to work on their Moto X?
I do know you need a pretty fast MicroSD Card for it to work properly. I bought a 128GB Class 10 UHS-1 card from Best Buy for like 40 bucks and I've had in for almost a week now with no issues!! See what class your cards laying around are or go for the one I was talking about, that one will work for sure!!
nbafan99 said:
I'm not able to use any SD cards as internal memory per Android 6. I've got the Moto X Pure (XT1575) with android 6. I'm using a 128 GB SD card. I have however tried a couple of 32 and 64 gb cards. I did get an old 1 gb card to work though. The other cards work all day long as portable memory but won't format as internal. I've tried a phone reset. Motorola tells me I have to send it in. But I'm not comfortable able going without for 5+ business days. Has anybody else been able to get this feature to work on their Moto X?
Click to expand...
Click to collapse
xyashirox said:
I do know you need a pretty fast MicroSD Card for it to work properly. I bought a 128GB Class 10 UHS-1 card from Best Buy for like 40 bucks and I've had in for almost a week now with no issues!! See what class your cards laying around are or go for the one I was talking about, that one will work for sure!!
Click to expand...
Click to collapse
I don't think speed is an issue. The 1 gb card I did get to work as internal memory was from an ancient Blackberry. Could it in fact be a defective phone?