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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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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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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
I just bought a new 64gb for my note and it doesn't work. I tried to format it and couldn't and then I put it in my friends note 2 and it formatted and worked fine. I went into settings in my phone and it doesn't show anything at all in the external sd slot. I know this is a noobie question but, could you guys throw a dog a bone.?
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what rom are you on? ive been on roms that dont recognize sd cards
Odd. I tried a buddy of mines 64gb and it didn't see it either. I'm on cookies n cream and would like an answer to this as well cuz these 64gb micros are on the cheap right now and I waaaaaaaaaant one!!
i717...cookied n creamed
Bullet619 said:
I just bought a new 64gb for my note and it doesn't work. I tried to format it and couldn't and then I put it in my friends note 2 and it formatted and worked fine. I went into settings in my phone and it doesn't show anything at all in the external sd slot. I know this is a noobie question but, could you guys throw a dog a bone.?
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
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When I got mine I could not get it to work, there are several threads around on this, most say to format it using your phone which did not work for me. As I recall I ended up formatting with my PC and I had to use FAT32 filesystem. The ext32 filesystem that is suppose to handle 4GB files would not work for me.
android4545 said:
what rom are you on? ive been on roms that dont recognize sd cards
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I'm on cookies and cream but if it's rom based I'm willing to change to whatever rom that works. Just say the word and ill flash.
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I'm using a Sandisk 64GB microsd I got from Amazon with no problems. Running ICS Black Star X, I formatted the card in the phone if that makes any difference. I read online that memory cards on ebay are usually fakes so hope you bought from a reputable seller.
nivek_k2020 said:
I'm using a Sandisk 64GB microsd I got from Amazon with no problems. Running ICS Black Star X, I formatted the card in the phone if that makes any difference. I read online that memory cards on ebay are usually fakes so hope you bought from a reputable seller.
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Yeah.. I also got mine on Amazon... I'll try ICS Black Star X and see if that works... Thanks... I would like some more feedback though just in case that doesn't work.
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Officially the Note 1 doesn't support the 64Gb card however a lot of people are saying to format Fat32.
I decided to just roll with a 32 gig myself though
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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?
Sent from my SGH-I717 using xda premium
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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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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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.
NOVENA mean green theme-SGH-I717 xda-developers app
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.
BLACKSTAR X-SGH-I717 xda-developers app
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.
BLACKSTAR X-SGH-I717 xda-developers app
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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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This just started happening to me this evening. I randomly get this message. .. Sdcard empty, unmounted, or not present. Never experienced an error like this in the past. I'm running Beans 7, sdswap, perseus kernel with 5g profile. Does anyone have a clue to this problem?
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What class of sdcard do you have? Sdcard specs, please. Bet it's crap. Lol. Seriously. Not being a jerk. Troubleshooting.
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1ManWolfePack said:
What class of sdcard do you have? Sdcard specs, please. Bet it's crap. Lol. Seriously. Not being a jerk. Troubleshooting.
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Its a Sandisk Ultra 32gb Micro SDHC Class 10. Im very doubtful its a sdcard problem. U know of a better sdcard? Rebooting seems to fix the issue temporary
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riotdog7 said:
Its a Sandisk Ultra 32gb Micro SDHC Class 10. Im very doubtful its a sdcard problem. U know of a better sdcard? Rebooting seems to fix the issue temporary
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Nope! That's what I got. Lol. You pop it out and back in?
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Yep.... still doing it
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Just noticed a message come across my notification bar also. ... sd card unexpectedly removed. ....
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I would transfer everything you can off it and format it. Step one.
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riotdog7 said:
Its a Sandisk Ultra 32gb Micro SDHC Class 10. Im very doubtful its a sdcard problem. U know of a better sdcard? Rebooting seems to fix the issue temporary
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Did you get it from Amazon? If so it probably is a bad card. I've seen quit a few people who got a bad batch from ordering on Amazon. Try what Wolf said, backup and format
Sent from my SCH-I605 (AKA NOTE 2)
kintwofan said:
Did you get it from Amazon? If so it probably is a bad card. I've seen quit a few people who got a bad batch from ordering on Amazon. Try what Wolf said, backup and format
Sent from my SCH-I605 (AKA NOTE 2)
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No I purchased it a month ago from best buy
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After doing a little research I see this seems to be a common issue. Just cant find a fix.... I'll try backing it up and reformatting it.
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Same issue I encountered after flashing a rom., I wiped card reformatted then put everything back on card to have it happen again .should i reformat and start fresh ? I'm using a 32 gb sandisk class 4. I think I've had since my thunderbolt .
riotdog7 said:
After doing a little research I see this seems to be a common issue. Just cant find a fix.... I'll try backing it up and reformatting it.
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Tried that. Several times. Been having similar problems with my sd card. Its a samsung 64gb class ten. I cant find any of my downloads. I am a noob but I think the sd swap does something to the card. Only causes a problem if you flash a new rom (or reflash same) that doesn't have swap.
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Aren't you supposed to delete a few files when returning from a swap? Though I read that.
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Well... After reformatting my scdard and also performing a fresh and clean install of my beans 7 rom, I'm still having the same problem once again.... I reformatted to extfat. Should I have went with fat?
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I slow reformatted mine and the error came up again after a few hours. Decided to just buy a new one so hopefully the card was just crapping out and not the phone. If end up posting again it must be the phone. Hope you don't hear from me again in this thread lol
Im having the same exact issue as you. Its very annoying
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Sandisk 64GB SDXC which happens to be Made in China is crap and confirmed by comments made by others on Amazon saying the same. Pay a little extra for Samsung 64GB SDXC and have the peace of mind.
Same issue for me and I bought my sdcard from Best Buy also...I am running Jelly Bean ROM B7. The card is only 2 months old so I doubt the card went bad, this has to be some app/process that is effecting the sdcard swap program. Very annoying and reboot of phone resolves issue but I have to reboot every hr, it is unreasonable. It only started happening to me since B7 which i installed about 7 days ago. I may trying going back to B6 which i was using with no issues for a while.
I'm just waiting for my Sandisk 64gb ultra cl10 to die bought it about 3 weeks ago so will see glad it has a 10year/lifetime warranty. Plenty of people are having same problems with these cards and not just in phones. Easy way to tell if its bad/going bad is to format it and stick it in another device see whats up... pretty sure if your card is not mounting or being seen it's going bad if it pops back up from time to time it's about to be dead.
Well I finally returned the sdcard at Best Buy which honors manufacturer warranties. Been a week on the new card, so far so good...
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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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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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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!!!
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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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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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