I've read many posts about people with sd card problems, but my question is a little bit different. I have not had any problems until I decided to upgrade to a 32GB card. my new sd card works fine on the touchwiz based stuff, but won't mount on any mtd based ROM at all. So if anyone does have a working 32GB sd card on an mtd ROM, I'd like to know the brand and class rating.
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Mine works fine. I have a class 4 Sandisk MicroSDHC
Hmm, then i'm at a loss since that's the brand and class rating of my 32GB card as well.
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lowtech80 said:
Hmm, then i'm at a loss since that's the brand and class rating of my 32GB card as well.
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Click to collapse
back up your sd card then reformat it in cwm...
droidstyle said:
back up your sd card then reformat it in cwm...
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Click to collapse
I'm using the glitch kernel RC v13, I've formatted it through there, but when ever I booted my phone it can't read my 32GB, I have to pop it out, then put it back in.. Its a lot of hassle because I have case mate a 2 layer case. Is your sd readable after a reboot?
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fine here with class 4 sandisk...
sol_671 said:
Is your sd readable after a reboot?
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Click to collapse
I have a 16gb pny class 10 and it is working great with no issues. Although my stock 16gb san disk would have those problems. I would have to keep pulling it out or reformat it every other reboot...but it works fine in TW roms.
I've actually gone through two 32 GB cards both sandisk class 4. The first one I think had a overheating issue, one day I look at my phone and it says the SD card could not be recognized... Put it into 3 different computers/readers and nothing would recognize it at all... also used R-studio and no dice. Once I got my second one now I'm actually getting issues again with some of my data being erased randomly. Other than these problems it works completely fine in CM7 with Glitch V12. When will I learn to backup my stuff more often
Related
I just got a new Patriot 16gb micro sd card to upgrade my stock one. My problem is when I moved my stuff to the sd card from my 8gb to the 16gb the new card works for a couple minutes then the phone shows the "sd card has unexpectantly been removed" or something like that but the card is still in the phone. What did I do wrong?
You need to format you card from the phone menu than recopy all of your stuff back to it and you should be good to go.
I did that already and it still gives me the error.
Sent from my PG86100 using XDA App
jscarano said:
I just got a new Patriot 16gb micro sd card to upgrade my stock one. My problem is when I moved my stuff to the sd card from my 8gb to the 16gb the new card works for a couple minutes then the phone shows the "sd card has unexpectantly been removed" or something like that but the card is still in the phone. What did I do wrong?
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That's the problem with crap sd cards like Patriot sorry... Your should've gone with Sandisk bud.
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What's a good brand for fast SD card? I'm looking on upgrading my16gb Samsung SD for a 32gb.
Sent from >1 bAd AsS SHOOTER that's FASTER than yo MOMMAS thousand $dollah$ laptop! <ACT LIKE U KNOW>
jrocc28 said:
What's a good brand for fast SD card? I'm looking on upgrading my16gb Samsung SD for a 32gb.
Sent from >1 bAd AsS SHOOTER that's FASTER than yo MOMMAS thousand $dollah$ laptop! <ACT LIKE U KNOW>
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Click to collapse
I've been using Sandisk since my days on evo 4g, works amazing.
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envioustitan08 said:
That's the problem with crap sd cards like Patriot sorry... Your should've gone with Sandisk bud.
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Yea im probably just gonna return it today and get sandisk.
Were can I find the cheapest SD card?
I've tried my S3 with 3 types of card now, 2gb SanDisk, 16gb Kingston and a 32gb Samsung Ultra Mobile. Each of varying classes.
I have used countless ROMS from stock to CM10 and AOKP/AOSP and I can't get the option to mount my card in the storage menu to highlight.
I have formatted them on my laptop as Fat32 and exFat but neither have worked yet they have worked in other Galaxy handsets.
Can any of you guys think of something I need to do to solve it or is it a case of a faulty phone?
Thanks in advance
Paul
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Which windows version are you running?
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Windows 7 Pro
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If the card works with other GS3 but not yours then it is very high possibility your GS3 is faulty. Send it back to Samsung.
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PAULO76 said:
I've tried my S3 with 3 types of card now, 2gb SanDisk, 16gb Kingston and a 32gb Samsung Ultra Mobile. Each of varying classes.
I have used countless ROMS from stock to CM10 and AOKP/AOSP and I can't get the option to mount my card in the storage menu to highlight.
I have formatted them on my laptop as Fat32 and exFat but neither have worked yet they have worked in other Galaxy handsets.
Can any of you guys think of something I need to do to solve it or is it a case of a faulty phone?
Thanks in advance
Paul
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Click to collapse
Tried it in different phone's and formatted it again but still didn't work???
The s3's faulty for sure. Get an exchange.
Looks like I'll have to bite the bullet and send it back. If I get a chance I'll see if I can get someone to try it in their S3.
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i have the same prob
Got my 64GB working
I upgraded from 32GBPNY to 64GB SanDisk. Couldn't mount the 64. Tried many things, but in the end, I formatted the 64 to ExFat because it became damaged and I don't have the fat32 option on my mac. Next I put in the 32, and made sure it was readable and mount/unmounted twice, just to make sure, then I put in my 64. After I saw details (card cap, and available), I went to the dev options and set "protect external SD" to on. Rebooted to Recovery and backed-up to ex sd. Once the back up completed I rebooted, went into the settings / more tab / storage. I am now able to mount and unmount at will. Hope this helps!
I just bought a 16gb class 4 sdcard from target for 25 bucks and I'm having all kinds of problems getting my device to mount it...I've blown out the SDcard spot on the back of the phone,multi booted a lot of times..I have a 8gb class 2 card and it works..its starting to die because of multi recovery partitions so I had to get a new one...oh both cards are micro sdcard hc....
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Jrhodes85 said:
I just bought a 16gb class 4 sdcard from target for 25 bucks and I'm having all kinds of problems getting my device to mount it...I've blown out the SDcard spot on the back of the phone,multi booted a lot of times..I have a 8gb class 2 card and it works..its starting to die because of multi recovery partitions so I had to get a new one...oh both cards are micro sdcard hc....
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Click to collapse
Format it from your phone not with a computer
It can't be formatted when its not being recognized...even my ps3 isn't recognizing it...when I go into recovery and try to do anything I get an error in mounting card..which makes me think I have to change the cards partition from whatever it is now to fat32
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did you tried another kernel to see if it has some problems
for me on few kernels on ics and gb the sd card made me few problems and my sd card is with 32 gb class 4 and is new so i tried some other kernels to see if it works and worked i had this problem sometimes on gb with djnoxd's kernel
Supposedly 32gb class 10 is supported. My 8gb class 6 works well. If your PC can't recognize it you may have a bad sd
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I just bought this sdcard....its literally not even 4 hours old...I'm on stock kernel so I'll try the kernel switches and see what it does
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after flashing the new kernel don't forget to format sd card in settings
Well let's hope the phone would recognize the card while in cwm recovery...it can't format a card if it doesn't detect it
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I'm assuming the 16gb card I just purchased is a class 4
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look on your sd card for a "c" letter with 4 in middle and look if you see the symbol
Yep its a class 4
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Even with the 8gb card..I sometimes had problems...I'd boot in to recovery and try to flash a zip and that error of not being able to mount would be there so I'd have to take the battery out and the card,blow the card and slot place than reboot into recovery and then it would work
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Its annoying, this phone supposedly supports up to 32gb...it should be as easy as popping out the old one to replace a better one
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maybe your slot card is damaged
If that were the case,than I wouldn't be able to use the 8gb card either...I think the 16gb card comes pre formatted on an exFAT partition and in order for any android phone to recognize it. It needs to be fat32 format...I also have problems detecting the 16gb card with the xmb of ps3...ps3 only recognizes fat32....if all of this is the case I need a good partitioning windows program. .this 16gb card is a brand new card
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Well...
I really think that the problem is with your sd card slot, because if you are saying that you had problems with the 8gb and the 16gb, also im telling you this because on my phone i tried a lot of sd cards, and i didn't have any trouble...
Also, my brand new sd card 16gb class 4, i didn't have to format it, i just put it on the phone, it was already formated fat32
I just received my 32 GB micro SD and I'm gonna put it in my note. I had a 16Gb. When I put in the 32gb it slowed down and my phone would freeze more often. I am running Liquid Smooth Jelly Bean 4.1.2 RC8. Ima format the 32gb so it can fresh it out. Should I reflash my ROM since I've upgraded the storage?
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Did you move any system function or apps onto your ad card? I would put in the 32 and format and partition it, then take everything off the 16 and put it on the 32. Then report back your findings.
BTW- did you buy the same class card?
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Now that I'm thinking about it, a rom re flash couldn't hurt.
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Yeah I bought the same class SD card, and all I transfered was my music and pictures. I formated the 32gb already and transfered all my files. I'm thinking just to reflash it just if anything
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LittleRedDot said:
Now that I'm thinking about it, a rom re flash couldn't hurt.
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How would it help?
rangercaptain said:
How would it help?
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Click to collapse
I never said it would help, I said it couldn't hurt. And since the OP's post wasn't getting much love I figured I would add my 2 cents.
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format the card to FAT32 file structure,(PC with card adapter) and give it a go in the phone....g
Had one of my 32gb micro's crap out on me today. Of course it was my more valuable to me card. Popped it my laptop to grab some files for a new Novena flash only to get a "must be formatted." Fired up testdisk 6.13 to have a peek at the partition before panic set in, just to find it detected as 32mb. Was a genuine Sandisk. Not impressed. Can't for the life me get the partition repaired. I'm fine with taking the data loss now, but can't get it to format. Going to try HP Drive Key Boot Utility once I borrow someone's WiFi in the a.m.
NOVENA mean green theme-SGH-I717 xda-developers app
Jonahng1994 said:
I just received my 32 GB micro SD and I'm gonna put it in my note. I had a 16Gb. When I put in the 32gb it slowed down and my phone would freeze more often. I am running Liquid Smooth Jelly Bean 4.1.2 RC8. Ima format the 32gb so it can fresh it out. Should I reflash my ROM since I've upgraded the storage?
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Click to collapse
i read a thread here in the forums, cant post the link though, "sd card becomes lil slower when the memory is almost full or completely full..
btw go for class 10 which gives 10Mb/s r/w speed...class 2 is very slow...
so even if the memory card is 8gb class 10 it will show some performance..but 32gb class4 will be fine..but at some times u will feel it has become rather slow.." i didnt see if you mentioned what class the SD card was. hope this helps a little.
My genuine 32GB SanDisk MicroSDHC UHS-1 Class 10 card did the same thing almost immediately after I got it in Septemeber. It eventually died after two months of use. SanDisk RMA'd it, and I'm waiting for the replacement. I'm expecting that the replacement will also die... I think our phones is killing these SanDisk UHS-1 cards.
Mine was a week shy of a year old. Be my last SanDisk. Doubt it's our Notes doing it though. Had mine in and out of a Captivate, S2, Note dozens of times.
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Just lost another 32 GB card so now I'm starting to wonder if it really is my phone killing them. Had a media ejected... message pop up after a reboot. History after that.
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And I thought sandisk was the best ....
Obviously that isn't the case ....g
uwannabananababy said:
Just lost another 32 GB card so now I'm starting to wonder if it really is my phone killing them. Had a media ejected... message pop up after a reboot. History after that.
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I just got my replacement from Sandisk. Let's see how it holds up.
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This thread is defeinetly interesting. I originally had a patriot 16GB class 10 (excellent card BTW), as I began to run out of storage I decided to buy this sandisk ultra 32GB HC1 supposebly read/write speeds are better than class 10? Wrong.. my speeds dropped even with tinkering with system tuner/ SD settings didn't seem to help much.. I have screenshots somewhere of both cards tested and compared.Well besides that One month goes by and my device kept trying to randomly read and scan the card as if I just turned the phone on? Games and apps wouldn't start saying app not installed? Eventually the card crapped out asking for a reformat, luckily I backed up the card before it crashed. I sent it back to Sandisk they RMA'ed me a second one I'm using now.. going on two weeks no issues so far. I'm thinking maybe there's a bad lot out there?
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---------- Post added at 06:26 AM ---------- Previous post was at 06:13 AM ----------
gregsarg said:
And I thought sandisk was the best ....
Obviously that isn't the case ....g
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I have been using a Transcend 32gb class 10 card with no issues, almost a year now. Give them a try.
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Has anyone ran into a issue with their sdcard and their Note2?
Last night I used my Note2 with no issues. Woke up this morning and noticed I had a alert message saying that the sdcard had been unexpectedly unmounted. Couldnt get the sdcard to remount. The phone wouldn't/couldnt reconize thw sdcard. And even my laptop couldn't reconize it. But the phone reconized a different sdcard, so I know the phone reader is still working. But this is a Lexar 64gb class 10 xc sdcard. Not some cheap trash. I lost my nandroid backups, movies, pics, etc....
Just glad I wasn't running the Jellybeans v18 on the sdcard swap selection. Then I wouldn't be able to use my phone period. Lmk if you have seen these sdcards go out before. Just beware!!!
Why wouldn't you be able to use it phone if card goes down
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earled said:
Why wouldn't you be able to use it phone if card goes down
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Click to expand...
Click to collapse
What he's referring to is JellyBeans additional "SD Swap" feature which basically makes your phone see your SD Card as the internal storage. I don't know why he thinks his phone wouldn't work though, as with any phone the Internal Storage/SD Card is not required for the device to operate.
miketoasty said:
What he's referring to is JellyBeans additional "SD Swap" feature which basically makes your phone see your SD Card as the internal storage. I don't know why he thinks his phone wouldn't work though, as with any phone the Internal Storage/SD Card is not required for the device to operate.
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Click to collapse
I understand to SD swap. it was the unable to use my phone if card failed thing. I thought it should even if card failed
TheMyth said:
Has anyone ran into a issue with their sdcard and their Note2?
Last night I used my Note2 with no issues. Woke up this morning and noticed I had a alert message saying that the sdcard had been unexpectedly unmounted. Couldnt get the sdcard to remount. The phone wouldn't/couldnt reconize thw sdcard. And even my laptop couldn't reconize it. But the phone reconized a different sdcard, so I know the phone reader is still working. But this is a Lexar 64gb class 10 xc sdcard. Not some cheap trash. I lost my nandroid backups, movies, pics, etc....
Just glad I wasn't running the Jellybeans v18 on the sdcard swap selection. Then I wouldn't be able to use my phone period. Lmk if you have seen these sdcards go out before. Just beware!!!
Click to expand...
Click to collapse
I've ran into this issue with Lexar jump drives and had to use command prompt in W7 to make them work again. It always happened when I would write a Linux distro to the drive to use as a bootable disk.
The fix requires you completely wiping the drive, which the two jump drives in question that I always have issues with are actually micro SD card readers with whatever size card in them.
Here is the link explaining how to fix it:
http://www.bleepingcomputer.com/forums/t/219693/unable-to-format-usb-stick-to-full-capacity/
What I have to do though is select the disk drive and once in it I have to use the Create Partition Primary command instead of selecting a partition because on my drives there are no partitions and it won't even show up under Computer most of the time. Give it a shot and see if it gets you back up and running, if not you may have a faulty card that Lexar needs to replace.
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I was reading, some people are problems with the scandisk 64gig cards. The card might be dead from what I've read. But don't hold it against me, just passing some info. I haven't ran across this problem.
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simmons80 said:
I was reading, some people are problems with the scandisk 64gig cards. The card might be dead from what I've read. But don't hold it against me, just passing some info. I haven't ran across this problem.
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I went through 5 sandisk 64GB cards before I got one that worked for more than a week. All brand new cards. That was back when the GSIII first came out though.
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I myself used an adata 64gb class 10 and understand completely about the card just not wanting to work. Granted I'm keeping to 32gb class 10s until I see better reviews in the bigger cards.
Current device:
Samsung Galaxy Note 2
Retired devices:
Huawei Ascend, Droid Charge, Droid Bionic
nosympathy said:
I went through 5 sandisk 64GB cards before I got one that worked for more than a week. All brand new cards. That was back when the GSIII first came out though.
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See I've never experienced any issues with either of my SanDisk 64 GB Class 10 and neither has anyone else I know that owns one. I wonder if they had a bad batch?
I haven't seen anything about other manufacturers 64GB Class 10 cards having issues yet but it is either something to do with Class 10 cards or a bad batch.
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I just had a sandisk 32 gig class 10, and a 16 gig both go out on the same day. One in my wife's note 2, the other in my daughters tab2. Neither was recognised in windows completely. I reformatted both, but 16 gig will show blank card on the wife's phone until unmounted remounted. Both less than 6 months old, on the same day. I blame the solar flares, what else can I blame it on?
"One small step for man, One giant leap for mankind" said anyone who has tried Moon Rom
Sandisk work the best
downhillvinnie said:
Sandisk work the best
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I wouldn't say that, I would say they are the most expensive therefore people think they work the best. Cause everything that costs more is better, right?
Honestly PNY and Samsung cards are just as good.
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There was a problem with SanDisk ultra sd cards during the manufacturing process and they will replace your card for free
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How intresting. I just put in a 32 gig SanDisk Micro class I (has an I in the little U at the base o the card, guess it one ups the class 10...).
I record movie torrents. No problems so far on my Note 2 rooted not unlocked b loader
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wife's 32gb card just started acting up. Sometimes the phone reads it, other times not. Haven't had time to investigate it yet.
Are you using moon rom v3? Same thing happened to me. It kept saying it was un mounting and remounting. I rebooted my phone and gave a sim lock message. Thought I was screwed. I flashed beans and now im back to normal.
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I had 2 cards die in this phone. Same message and everything. But I rebought them and replaced the old cards with the new one
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james873 said:
There was a problem with SanDisk ultra sd cards during the manufacturing process and they will replace your card for free
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Click to collapse
How do you go about doing this? I have no original paperwork or packaging, just a dead 32GB Sandisk card.
call 1-866-SANDISK (726-3475) and tell them about your problems they will ask for the numbers off the card. They make you send your to them first then when they recieve it they'll send you a new one.
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My samsung 64g Class 10 has worked perfectly since I got it in February.
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