Hello
My Galaxy S4 burned 2 SD Cards( I was rooted with custom roms, but no custom kernel or sd mods) so I got mad, installed the stock rom with no root.Just bought a SanDisk Ultra 32GB, to make sure that the problem is not from SD. This SD card is not burned yet, but my friend told me to install just to check the speed of the SD card, the SD Tools app or something like that. I got extremely big write and read speed, and I think that my phone has a motherboard problem. I still have warranty. But do you think is because of the big scores, I mean with the same SD card, on my tabled I got 47MB\s Write and like 50MB\s read, or something like that. This is the screenshot with my result on S4. Any advice? Should I sent my phone to warranty?Thanks!
Which model card is to achieve such results?
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MatteoB92 said:
Which model card is to achieve such results?
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It is SanDisk ultra, but this are bad results, because the score should have been 12x lower, so my SD card will burn 12x faster... Already killed 2 sd cards with this phone
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No, that is the speed of the internal sd card
MrAndroid12 said:
No, that is the speed of the internal sd card
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Ah, thanks. I thought that this is the reason why my sd burns. Found a way to switch to sd in advanced mode (mnt/extSdCard/)
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My GT-I9505 have just burned the third 32GB SD Card. The last one was a Sandisk Ultra Class 10. One of the other 2 was a Kingston 32GB Class 4.
Seems like S4 is a bonfire?
Related
Anyone?
Any card from a known brand bought in a retail store (to decrease chances of getting a fake one) is good.. Class 4 and above is fine..
But if you want THE BEST, take a look at the samsung plus extreme speed, they are quite nice.
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i bought a 16gb class6 sd card samsung and is very fast: 13mb/s write speed
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Sorry for this, but what is Samsung Extreme Speed?
Edit: Yes, it's so good. Thanks. BTW, where's the Thanks button?
Ok so I turned on my p hone the other day and it says "SD Card damaged, please reformat". I ejected it and put it back in, and now the phone acts like there isnt an SD in the slot. Wtf. Anyone know why Samsung phones destroy SD Cards? And could anyone recommend a card it wont destroy? Ive heard good things about the 64 gig Samsung card but idk..
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Can you read it on your computer/laptop?
I would try reformatting on the phone after dumping any data to your pc.
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joeybear23 said:
Can you read it on your computer/laptop?
I would try reformatting on the phone after dumping any data to your pc.
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agreed
Did you get this card on eBay? Or from a reputable store? As others said - make sure you try the SD card in a computer or elsewhere.
I believe this is just a fluke issue. I had the same problem. I shut phone completely off for 5 minutes turned it back on and everything was fine with me. So before you go panicking try shutting phone off then back on.
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I also have had this happen with two separate cards. The last time it happened the data was a complete loss. Unreliable if you ask me.
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16gig any brand should not be having issues at all, format fat32, and it will work, now 64 on the other hand, s4 and 64g have serious issues playing together.
I have an 8 gig and 16 gig card that I have used for YEARS and my S4 runs them just fine. I don't really think it's the phone.
I've had this issue a few times on my SanDisk 64GB. I panic at first, then just reboot and wait and it comes back fine... No data loss (yet) but I have everything backed up anyway..
only one thing to do, kill the S4...
joeybear23 said:
Can you read it on your computer/laptop?
I would try reformatting on the phone after dumping any data to your pc.
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I cannot read it on my desktop or laptop. Wont show up in disk utility on mac os x either.
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Ive rebooted multiple times and it doesnt work. It doesnt show on a computer. So im not sure what to do..
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Also it was a 16gb kingston class 10 card.
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I have never ever had any issues with the micro sd card on any of the Galaxy's phone. It might be a bad card. It's not your phone that killed the Kingston micro sd card. If your phone was a killer, it would have killed internal sd first before even killing this innocent 16 GB Kingston micro sd card.
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krips2003 said:
I have never ever had any issues with the micro sd card on any of the Galaxy's phone. It might be a bad card. It's not your phone that killed the Kingston micro sd card. If your phone was a killer, it would have killed internal sd first before even killing this innocent 16 GB Kingston micro sd card.
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Never heard of it???
Check here
http://forums.androidcentral.com/general-help-how/276489-samsung-galaxy-s4-sd-card-issue.html
I had the same thing happen to me! It sucks!
XxSHaDoWxSLaYeRxX said:
Ok so I turned on my p hone the other day and it says "SD Card damaged, please reformat". I ejected it and put it back in, and now the phone acts like there isnt an SD in the slot. Wtf. Anyone know why Samsung phones destroy SD Cards? And could anyone recommend a card it wont destroy? Ive heard good things about the 64 gig Samsung card but idk..
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Where did you buy the SD card from?
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My bro had a 64 gig on his note 2 that did that I put it in my s4 and formatted it and it worked fine. Try using another phone to reformat it?
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OP I TOTALLY feel your pain! I've killed 2 64GB SD cards with my S4 since it was new. They were both sandisk ultra class 10 cards. I finally got a Samsung brand, and haven't had one single issue! It even runs faster than the sandisk ones.
Kingston SD cards .... the *** NEW Kingston SD *** cards are now working with Samsung devices.
My first Kingston 64 GB SD card stopped working months ago and asked Kingston for a RMA and they sent my new card. Now this new card has stopped working as well ... i asked Kingston what the problem was and they mentioned the the last batches of 64 GB SD cards were not compatible with Samsung Phones. I have two (2) Kingston 64 GB SD cards. Check the numbers on your Kingston SD cards NOW...
the two cards i have now are being returned via RMA and the numbers i have are
31461-001.AOOLF
NO427-003.AOOLF
Please check your SD Card numbers now and BACK UP your SD cards and
CONTACT Kingston RMA department at 1-800-337-3719
shop.kingston.com/web_rma/default.asp
Kingston Digital Inc.
17665A Newhope St.
Fountain Valley, CA 92708
Phone: 714-438-1810
Free long distance number
1-800-337-3719
thanks ...hope this helps
Hi all
I niticed that some of the photos that i take with s4 camera get corrupted. None of the other files show that behaviour so i am not suspecting sd card. Does any one know any kind of solution fir this problem.
Here is screenshot from ES explorer showing that corrupted photos.
Thank you in advance
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tom_bombadill said:
Hi all
I niticed that some of the photos that i take with s4 camera get corrupted. None of the other files show that behaviour so i am not suspecting sd card. Does any one know any kind of solution fir this problem.
Here is screenshot from ES explorer showing that corrupted photos.
Thank you in advance
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I've encountered this as well. I use the Camera360 app. Its quite annoying. Thanks for bringing up the issue
Anyone?
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Looks like sd card was faulty today it died cokpletly. Computer doesn't recognise it. And note 2 doesnt recognise it...
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Was it a 32 gig GSkill by any chance?
32GB kingston
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And another one kingston 32gb gone, but this one on xperia tablet z, and sandisk 64GB on it's way to be corrupted this is some android problem, found that xperia z is also consuming mem cards, sammy s4 and note 2 are eating sd cards, and only common point is that they all have android 4.1 and higher...
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I just lost my second 32gb class 10 Sandsk SD card in the S4. I didn't take the card out our do anything special. The card is now unrecognized in my computer and phone. This is the second SD card I lost. Any ideas on what may be causing this and how to possibly repair a card that isn't recognized?
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Try a card reader and pop it in a computer. Mine went unrecognized after a hefty download from the play market failed. So I copied everything off it and put it back in. And it worked. After backup if ur pc sees everything u can format it even once in the phone. Good luck
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Thanks but not mounting in either the phone or pc
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Just ordered a SanDisk 32GB sd card also except mine is class 4... wonder what the difference is, hope it doesn't happen to me :fingers-crossed:
It is disturbing at the cost of these. Fortunately I have a backup that isn't too old and I decided not to move all my apps to the SDCard.
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Joe0113 said:
Just ordered a SanDisk 32GB sd card also except mine is class 4... wonder what the difference is, hope it doesn't happen to me :fingers-crossed:
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The class is a speed rating.
A class 10 is 2.5 times faster than a class 4 at reading from and writing to the card.
I have just lost my second 32 gig. Lots of data lost. Can this be coincidence. I am worried and will start to back up the next mem card for piece of mind. I will guess the first one worked for 1 year and the second for 2 hope thurd times the charm.
Hi!
I am afraid of buying a Class 10 card for my brand new S4 as I saw lot of bad reports on the only brands we have here in Lebanon (Sandisk and Kingston).
So I am wondering if a Class 4 of these brands are more reliable on the S4.
Are you using a Class 4 card?
If yes what is the brand?
Did you have a problem with it?
Will it slow down the S4 when taking photos or opening the gallery??
I don't mind waiting a minute or 2 when sending a big file from PC to SD if it will keep my data safe VS speed and unreliability of class 10
i use a sd card 16bg class4 brand trascend, in my gt-i9505and telephone is ok, very fast for all
I have SanDisk 16gb class 4, had it go corrupt (raw file system) 4 times using fat32. After I re did it as exfat I haven't had any issues after 2 weeks, *touch wood!
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ranger4740 said:
I have SanDisk 16gb class 4, had it go corrupt (raw file system) 4 times using fat32. After I re did it as exfat I haven't had any issues after 2 weeks, *touch wood!
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Is it fast enough for camera and gallery?
I've been using a Sandisk Class 10 for half a year now with my GS4 and never had any issues.
I don't recommend Kingston but Sandisk Issue as far as I know was sorted long time ago and why limit yourself to a slower Class 4.
Yes it seams to be ok but in comparison to what? I don't have any other sdcard to compare with, so mine could be really slow...
If I copy a 200Mb mp4 from internal storage to sd card speed fluctuates around 10MB(yte)/s
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ranger4740 said:
Yes it seams to be ok but in comparison to what? I don't have any other sdcard to compare with, so mine could be really slow...
If I copy a 200Mb mp4 from internal storage to sd card speed fluctuates around 10Mb/s
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Tried the Transcend 16gb class4 from my Cowon on the S4, the test results given by the app ''SD tools'' gave 4.5mb/s write speed which pretty low no?
I wonder if Sandisk class 4 are faster in writing
I'm using a 32GB Class 10 Transcend microSD. Works like a charm. Better than SanDisk any day.
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Used a Sandisk class 10 32gb microSD card for a couple of months, it gave me a lot of issues like random unmounting and photos getting corrupted. Got it replaced but the issues still persisted. Using a Samsung 16gb Class 6 now and i'm super happy with it. My mom is using a Sandisk Class 4 16gb microSD and doesn't seem to have any problems with it!
I just copied the 200MB mp4 to internal storage the speed was 17MB(yte)/s.
So the read write would be
10MB/s write and 17MB/s read I guess.
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