Database Users

fault is caused by SanDisk memory cards ... for every one with sandisk sdcards!

Hi
This is some thing I have found not sure if its been posted but if not all should read if you have a sandisk card in you note or any Samsung device.
This maybe s reason to strange problems.
http://crave.cnet.co.uk/mobiles/samsung-galaxy-s3-fault-is-caused-by-sandisk-memory-cards-50010684/
Sent from m,y GT-N8010 using xda app-developers app

hygradeb said:
Hi
This is some thing I have found not sure if its been posted but if not all should read if you have a sandisk card in you note or any Samsung device.
This maybe s reason to strange problems.
http://crave.cnet.co.uk/mobiles/samsung-galaxy-s3-fault-is-caused-by-sandisk-memory-cards-50010684/
Sent from m,y GT-N8010 using xda app-developers app
Click to expand...
Click to collapse
And they all said i was wrong in not rating current 32 and 64 GB Sandicks .
jje

i did say several times that sandisk was not ok, just get a samsung 64gb class 10 and all will be working fine.
sorry bout the spend money tho . . . . .

Also too sandisk 8gb ?
Sent from my GT-N8000

"Affects a small perecentage of 32gb and 64gb microsd cards"
Sent from my GT-N8013 using Tapatalk 2

If you have a fault there will replace it with a working one.
Alk man made things have problems thats just how it goes
Sent from my GT-N8010 using xda app-developers app

I have been using Sandisk 64GB card for six months with no issues.

mikemod said:
I have been using Sandisk 64GB card for six months with no issues.
Click to expand...
Click to collapse
+1
Sent from my SGH-I777 using xda app-developers app

All cards dont have this issue...only some do. Mine works fine as well... never any issues.
Quote
" The problem affects "a very small percentage of 32GB and 64GB SanDisk Mobile Ultra microSD cards," says the memory card manufacturer. Various forums have reported the problem, including the*official SanDisk forum."Under certain circumstances the cards may lock up and the card becomes inaccessible," SanDisk continues, adding, "the issue has been identified and a manufacturing fix has already been put in place."
Sent from my GT-N8013 using Tapatalk

Yeah, move along- nothing to see here.
I've got 3 each of the SanDisk 32 and 64GB SD-Card and have yet to have any of them fail; as others have pointed out, I guess the OP didn't see the words "small percentage of ... cards".

I don't have an issue with my 32gb micro sdhc ultra but I do have issues with 2 sandisk flash drives note being recognized in windows 7 x64 when Kies is running.
.

dutchxxl said:
i did say several times that sandisk was not ok, just get a samsung 64gb class 10 and all will be working fine.
sorry bout the spend money tho . . . . .
Click to expand...
Click to collapse
In the linked thread on CNet there are almost as many posts "complaining" about cards from other manufacturers - the most of these about Samsung cards!!
FWIW I have two Sandisk 64gb cards and they both work fine. I just take care that they have been formatted correctly.

Makes sense. I had 2 32gb class 10 SanDisk cards die in my Note 2. Switched to a 64gb Samsung class 10 & no issues.

Chocu1a said:
Makes sense. I had 2 32gb class 10 SanDisk cards die in my Note 2. Switched to a 64gb Samsung class 10 & no issues.
Click to expand...
Click to collapse
i also had a 64gb sandisk card died in my n8000. the card became read-only forever
Sent from my GT-I9300

Work fine
Work fine.
Sandisk ultra 64 Gb. (fat32)
N8000. JB 4.1.2 Rom N8000DXUCMA1
In additional, work fine with App2SD script.
http://forum.xda-developers.com/showthread.php?t=1857391
:highfive:

i only have a sandisk 32gb class 6 and works fine with my note10.1, have not experienced any problems with it, except the slow transfer being a class 6.
might upgrade to 64gb class 10 when its already full. at the moment, im just using around 8gb on it.
=)

sandisk
That is exactly what happens when people don't do the research . There is 2 different cards ( I forgot exactly how to tell them apart I think one Has little I sign on the card and one don't ) One of them is Specifically designed with digital cameras in mind and another one is Specifically designed for smartphones . And people don't look at that , they look at price . Oh and don't get me started on class . People buy class 2 card because it's cheaper and they wonder why it's not recording high-def video . DOH !!

budalica said:
There [are] 2 different cards ... One of them is specifically designed with digital cameras in mind and another one is specifically designed for smartphones
Click to expand...
Click to collapse
... and too bad that doesn't matter in the least for our purposes.
Sorry, but that distinction has to do with speed and power usage; ALL Micro-SD cards have to perform according to (E)MMC specs and all Linux kernels are designed to handle all versions of the spec.

brought a 32gb sandisk 3 months ago and its been fine so far, i would buy a samsung micro sd but they are much more expensive than sandisk and never in stock when i want to buy one (they must be good cards if they are always out of stock)

Mine died in my note 10.1
Sent from my GT-N8020 using xda premium

[Q] Can someone suggest good memory card for samsung galaxy S4

Hi All,
Could you please help me to choose which memory card is good for samsung galaxy S4?
I am thinking to buy Transcend or Samsung 32GB Class 10 memory card. Please suggest.

Well I Googled it and determined the 64gb Samsung is very good.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2

rugmankc said:
Well I Googled it and determined the 64gb Samsung is very good.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
Click to expand...
Click to collapse
what abt 32gb?

jashir101 said:
what abt 32gb?
Click to expand...
Click to collapse
I have used sandisk 32gb class 10 works well (Used on Note 2)

123hiten said:
I have used sandisk 32gb class 10 works well (Used on Note 2)
Click to expand...
Click to collapse
I have a Sandisk 32GB Ultra Class 10 and it doesn't doesn't work well with it, message keep popping up saying the removable card is mounted then unmounted, then it's dead, I returned and got a replacement, my suggestion is to get Samsung branded, even though it's more expensive, but more reliable.

jashir101 said:
what abt 32gb?
Click to expand...
Click to collapse
why go 32, get most you can. not much difference in money compared to phone price
sandisk has had issues for some
we just put 2 64gb ones in our phones. worked right off, no formatting. perfect
from amazon
my point was there are hundreds of reviews out there on the cards and ones by s4 users, check them out if you haven't

I have the 64 gig sandisc in my s3 its my second one because the first one was fried... Same thing happened to my brothers 32 gig Samsung...
Sent from my SPH-L710 using xda app-developers app

I have a Samsung microsdhc plus 16gb. No problems so far.

I've been using a SanDisk 32Gb ultra class 10 for about 6 months, originally with my galaxy s3. In March, my S3 kept trying to repair the card, wouldn't read the information. Even when it finished repairing it will unmount. After restarting the phone, same thing.. Repair and unmount. Brought it to my laptop and it could barely read the information on the drive.
All My info was there but it took forever to load anything. I format the card on my Pc and it's been working ever since. Everything is backed up, so it wasn't that big of deal. Though I did lose some pictures from that day due to my sync schedule.
Using the same card now in my s4. No problems yet.
Edit* I have antivirus on my phone and computer.. Scan showed up clean on both. So I have to assume either just a bad/corrupt file or the sdcard itself had an issue. But I did find others having issues regarding the same card I have, but I read mostly 'fried' or dead cards. Mine didn't die.
Sent from my GT-I9505

[Q] Which Note 3 compatible 64GB Micro SD Card to get?

I've read mixed results with the overall Samsung Galaxy series of phones and Sandisk micro sd cards.
I was thinking of getting this 64GB Class 10 card:
http://www.walmart.com/ip/SanDisk-64GB-microSD-Class-10-Ultra-Card/23350707
But didn't know what/if any the current people already with Note 3s are using. Some people say to stick with the Samsung 64GB version as there are issues with some phones only being able to read exFat.
I just wanted to make sure that the card I buy actually works with the Note 3 when it arrives and not have to deal with returns and buying multiple makes/manufacturers of cards until I find a working one that lets me use all 64GB.
Thanks!

nimitch said:
I've read mixed results with the overall Samsung Galaxy series of phones and Sandisk micro sd cards.
I was thinking of getting this 64GB Class 10 card:
http://www.walmart.com/ip/SanDisk-64GB-microSD-Class-10-Ultra-Card/23350707
But didn't know what/if any the current people already with Note 3s are using. Some people say to stick with the Samsung 64GB version as there are issues with some phones only being able to read exFat.
I just wanted to make sure that the card I buy actually works with the Note 3 when it arrives and not have to deal with returns and buying multiple makes/manufacturers of cards until I find a working one that lets me use all 64GB.
Thanks!
Click to expand...
Click to collapse
I keep eyeing the 128GB cards..... I hope they figure out a way to make them work as well..

grifter9931 said:
I keep eyeing the 128GB cards..... I hope they figure out a way to make them work as well..
Click to expand...
Click to collapse
Holding out for the first 1TB cards... I'm guessing 2015.

grifter9931 said:
I keep eyeing the 128GB cards..... I hope they figure out a way to make them work as well..
Click to expand...
Click to collapse
From what I read 64GB is the max that the Note 3 can handle at the moment, and having 96GB of data storage capability is pretty damn snazzy to me :victory:
...just want to make sure that the card I buy will actually work

Still using the SanDisk 64gb card that I had in my note 2. Working just fine.
Sent from my SM-N9005 using XDA Premium 4 mobile app

Get the card that's made for your shiny, new phone. SanDisk quality has gone down since their popularity skyrocketed. Plus, the Samsung has faster transfer speeds: http://www.amazon.com/Samsung-Electronics-Extreme-MB-SGCGB-AM/dp/B009SK57IS/

docnok63 said:
Get the card that's made for your shiny, new phone. SanDisk quality has gone down since their popularity skyrocketed. Plus, the Samsung has faster transfer speeds: http://www.amazon.com/Samsung-Electronics-Extreme-MB-SGCGB-AM/dp/B009SK57IS/
Click to expand...
Click to collapse
I agree, get the Samsung card. Though this is the correct link: http://www.amazon.com/gp/product/B009SK57ZQ/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1
the other link was for the normal-sized sd card.

docnok63 said:
Get the card that's made for your shiny, new phone. SanDisk quality has gone down since their popularity skyrocketed. Plus, the Samsung has faster transfer speeds: http://www.amazon.com/Samsung-Electronics-Extreme-MB-SGCGB-AM/dp/B009SK57IS/
Click to expand...
Click to collapse
That one is SD not micro SD
This one is the one you probably meant to show:
http://www.amazon.com/dp/B009SK57ZQ/
I got this one couple of weeks ago and very satisfied. We'll see in the long run, hopefully it wont have issues as sandisk that corrupts files.

nimitch said:
I've read mixed results with the overall Samsung Galaxy series of phones and Sandisk micro sd cards.
I was thinking of getting this 64GB Class 10 card:
http://www.walmart.com/ip/SanDisk-64GB-microSD-Class-10-Ultra-Card/23350707
But didn't know what/if any the current people already with Note 3s are using. Some people say to stick with the Samsung 64GB version as there are issues with some phones only being able to read exFat.
I just wanted to make sure that the card I buy actually works with the Note 3 when it arrives and not have to deal with returns and buying multiple makes/manufacturers of cards until I find a working one that lets me use all 64GB.
Thanks!
Click to expand...
Click to collapse
I use 64gb card on note 2. It should work too on sgn3.cmiiw will get my new card this night
Sent from my DROID RAZR using xda premium

Sent from my SGH-T889 using Tapatalk 4

nimitch said:
I've read mixed results with the overall Samsung Galaxy series of phones and Sandisk micro sd cards.
I was thinking of getting this 64GB Class 10 card:
http://www.walmart.com/ip/SanDisk-64GB-microSD-Class-10-Ultra-Card/23350707
But didn't know what/if any the current people already with Note 3s are using. Some people say to stick with the Samsung 64GB version as there are issues with some phones only being able to read exFat.
I just wanted to make sure that the card I buy actually works with the Note 3 when it arrives and not have to deal with returns and buying multiple makes/manufacturers of cards until I find a working one that lets me use all 64GB.
Thanks!
Click to expand...
Click to collapse
Go with Samsung pro 64 gb
TWEAKED 2.5

I'm using SanDisk 64gb and works fine.
Inviato dal mio SM-N9005 con Tapatalk 4

I've been using a class 10 sandisk 64gb on my note 2 and its been working fine.
Sent from my SGH-I897 using Tapatalk 2

Best MicroSD for Note 3
BACARDILIMON said:
Go with Samsung pro 64 gb
TWEAKED 2.5
Click to expand...
Click to collapse
Maaan, you're getting the world's most fastest advanced phone that has not 1, 2, 3 but 4 world firsts on it (4K recording, 3GB ram, MicroUSB 3.0, 24bit audio), the bleeding edge of technology, and you put a ultra 64gb class 10 card in there? forget about it...step up to the big boys, you have to get this one...
(won't let me link, i removed it, but google "world's fastest microsd" and it's a sandisk card)
Its the Sandisk Extreme 64GB MicroSD card...it's the world's fastest sd card, it's stats are 80MB read, 50MB write, but actual tests have shown 96MB read,.and 61MB write, which destroys any other class 10 sd card...class 10 is 10MBps, this card is hitting 5 to 9 times that depending on read/write
Look at this review
(I cant believe they wont let me link, its by legit reviews, just google it)
It's perfect for 4K recording, USB 3.0 transfers, etc..
With those read speads you won't see the lag the ultra 64gb card have when you open gallery, and i know because i had one in my note 2 and it took a bit for it to load all my pics, bet it doesn't with this behemoth...Im selling my ultra and pony up the difference for the $99 extreme
The fastest microsd card in the world for the fastest phone in the world...perfect match...

I would say NO to sandisk cards. Had a 64 gb class 10 ultra high speed in my note 2 and got all sorts of crashes.
Put it in my laptop and yepee..lost all files...
Sent from my SM-N9005 using Tapatalk 2

agbbah said:
I would say NO to sandisk cards. Had a 64 gb class 10 ultra high speed in my note 2 and got all sorts of crashes.
Put it in my laptop and yepee..lost all files...
Sent from my SM-N9005 using Tapatalk 2
Click to expand...
Click to collapse
That is the Ultra, which Sandisk as already acknowledged there was an issue and was working with customers for exchanges, they do have a lifetime warranty, this is a different microsd card, probably different parts altogether due to it's speed

I getting Note 3 soon...
thinking shoild get Samsung MicroSDHC Pro 64GB or Sandisk Extreme MicroSDHC 64GB.

Buy class 12 card high speed.
Sent from Xda Premium using Note 3. Checkout Techenthu.com for tech and gadgets news.

deadlyheart4u said:
Buy class 12 card high speed.
Sent from Xda Premium using Note 3. Checkout Techenthu.com for tech and gadgets news.
Click to expand...
Click to collapse
never heard of it?
from samsung or sandisk?

I had been a Sandisk loyal user until my S4 which caused hiccups, lags, mysterious file disappearance, random reboots, unable to transfer large files and many more.....
I then switched to Transcend MicroSD on my S4 and all the above problems disappeared. I've been using an old 8GB Sandisk on my Note 3 and so far haven't experienced any problems yet. I am awaiting for the 128GB Microdisk SDHC coming out soon and really make use of that 1080p screen.

[Q] (Q) Best micro sd card for note 3?

I just purchased the Samsung 64gb class 10 sdxc pro micro sd card but I'm having transfer issues. Files are disappearingnd becoming corupted. I tried formatting but I'm getting the same thing. Movies won't play, but everything works fine on my Samsung 32gb class 4 UH-1. Just can't get it to work on my 64gb.

Armyrj127 said:
I just purchased the Samsung 64gb class 10 sdxc pro micro sd card but I'm having transfer issues. Files are disappearingnd becoming corupted. I tried formatting but I'm getting the same thing. Movies won't play, but everything works fine on my Samsung 32gb class 4 UH-1. Just can't get it to work on my 64gb.
Click to expand...
Click to collapse
Questions like these will just invoke peoples opinions and everybody has one. Nobody will be able to tell you what is "best". They all work good and the same. Samsung make cards just fine. So does PNY, Lexar, Kingston,Transcend,etc. Me personally, I stay with the major brands. You should be fine if you do so.Sounds like you just might have a bad card.Take it back and exchange it for something else.

christianpeso said:
Questions like these will just invoke peoples opinions and everybody has one. Nobody will be able to tell you what is "best". They all work good and the same. Samsung make cards just fine. So does PNY, Lexar, Kingston,Transcend,etc. Me personally, I stay with the major brands. You should be fine if you do so.Sounds like you just might have a bad card.Take it back and exchange it for something else.
Click to expand...
Click to collapse
Same kind?

Armyrj127 said:
Same kind?
Click to expand...
Click to collapse
I was thinking about the sandisk extreme but is it really worth that much money?

Armyrj127 said:
I was thinking about the sandisk extreme but is it really worth that much money?
Click to expand...
Click to collapse
I am a fan of Sandisk cards. Used a 64GB micro in this phone and then moved onto a PNY card which is what currently is in my Note now. There is another thread somewhere in here, maybe Accessories, that has a great deal on MicroSD cards from Best Buy and Amazon. I would start to look this week at getting a card cause you probably can get one for a steal being that this is Black Thursday/Friday.
http://m.bestbuy.com/m/e/product/detail.jsp?skuId=1299201&pid=1219047587494

Basically, I'm trying to decide between a Samsung 64gb Pro sdxc class 10 or a Sandisk Extreme sdxc class 10, which is like $25 more. Am I wasting my money going the more expensive route? Will my phone even show the difference?

I was having problems with my 16 and 32G samsung cards in my note 2, when i got my note 3 i went with a 64G sandisk (had an amazon gift card to use up) and have nothing but good things to say. I tried my 32G samsung in the note 3 as well and it was hit or miss kinda like your describing

It's hit or miss. My 32 gb sandisk class 10 just stopped working last night, lost everything on the card. Im probably going with a samsung card next. There are many reports of samsung devices ruining memory cards, especially sandisk brand.

Sent from my SM-N900V using xda app-developers app

I went ahead and bought the SanDisk extreme. Just had it for a couple hours and my phone seems to be running hot. I'll keep you guys updated.

I have a Sandisk 64gb card. It did crap out on me but they replaced it and so far so good. I've never had a problem with Micro Center cards but as of right now the biggest they have is 32gb. That's my backup in case my 64gb Sandisk craps out again.

christianpeso said:
I am a fan of Sandisk cards. Used a 64GB micro in this phone and then moved onto a PNY card which is what currently is in my Note now. There is another thread somewhere in here, maybe Accessories, that has a great deal on MicroSD cards from Best Buy and Amazon. I would start to look this week at getting a card cause you probably can get one for a steal being that this is Black Thursday/Friday.
http://m.bestbuy.com/m/e/product/detail.jsp?skuId=1299201&pid=1219047587494
Click to expand...
Click to collapse
Can you do a speed test on the pny card please. There's an app on the play store called a1 sd test I think that is pretty good. I saw that card on sale for $27 so I think I'm getting it
Sent from my SM-N900V using xda app-developers app

Been running my Sandisk Extreme 64gb for a couple of days and it has not beengiving me any giving me any problems. Everything is running smooth. It doesn't seem lightning fast but it's pretty fast. Nothing impressive on my benchmark but I got it for free. If I had to pay money, I think I would go Samsung pro.

I got 22read, and 13.9 write on my PNY that I bought for $27.
Sent from my SM-N900V using xda app-developers app

Here it is
Sent from my SM-N900V using xda app-developers app

S5 and SanDisk 64GB UHS-1 problems w/ camera

The first few photos went to the SD card then I get error messages saying...
http : // i807.photobucket.com/albums/yy360/sell90254/IMG_9360_zpse1bc05a4.jpg << this is the image but I'm too new to post pics.
"Unable to save file to SD card. Default storage has been changed to device memory."
So, I Googled around it it seems that this problem has popped up before but I haven't yet found a resolution.
I have the latest SanDisk 64GB UHS-1 microSD card. I thought that the problem last night was because I corrupted it by writing to it from my Windows 8 PC but I've since reformatted it with the fat32format.exe utility so that should be good.
Any advice?
I keep switching it back to the SD card but it worked for only a few hours.

My first Android device...
Maybe it's OK? Maybe my answer will help other NOOBs (like me)?
It seems that it depends on which shooting method that you use. And, I knew that because I read the entire manual while patiently waiting for what seemed like FOR-EVER for this thing to come out.
Anyway, I wasn't in one of the special "shot & more" modes so I thought it would be good but 'burst' somehow got checked and that was the problem.
:silly:

did you try formatting it?
it should work...i think its either a formatting issue or a problem with your card

Have you tried to format card in phone - be worried because I ordered the same card

eyecon82 said:
did you try formatting it?
it should work...i think its either a formatting issue or a problem with your card
Click to expand...
Click to collapse
williamsf1 said:
Have you tried to format card in phone - be worried because I ordered the same card
Click to expand...
Click to collapse
YES. I did reformat the phone but learned a lot more about this.
--- THIS IS NOW A USEFUL POST ---
The problem is the version of this memory card and the exact part # and mislabeled packaging (can't post pics and URLs because I'm still too much of a NOOB to be allowed).
Here's what I wrote to the guy that I bought this from and he agreed to accept my return.
"I am so sorry to do this but the part # that you sent is different from the one you advertised and it therefore doesn't work in my Samsung Galaxy S5.
#1. The ad that I purchased from clearly said that I was buying a SDSDQUA-064G-A11A (Class 10 / UHS-1) but I instead received a SDSDQY-064G-U46A which is actually a class 6.
Regardless it is a different part #.
#2. This is documented on the SanDisk forum.
Question: Is "SDSDQY-064G-U46A" the same as "SDSDQUA-064G-A11A"?
From http://forums.sandisk.com/t5/Mobile...he-same-as-quot-SDSDQUA-064G-A11A/td-p/273971
Answer: SDSDQUA-064G-A11A is a class 10 UHS-I card in US packaging that has the android logo on it. SDSDQY-064G-U46A is a class 6 card in EU packaging #
3. I tried to use it because 64GB is 64GB but the phone requires a certain memory speed in order to support the camera and it automatically switches photos to the internal memory because the memory isn't class 10.
#4. I ran benchmark testing on my phone and confirmed the speed. The package is opened because I did try to use it but I've got all the material. Please let me know where I can send it back in order to receive a full refund."
Click to expand...
Click to collapse
Google for "SDSDQY-064G-U46A SDSDQUA-064G-A11A" and you will find other articles.
My solution was to buy the 'Extreme version", I know it's 2x the price but not being able to take certain types of photos or videos on my SD card is unacceptable.
Specifically...
SanDisk 64GB 64G Extreme micro SD microSDXC Card 45MB/s 300X UHS-I Class 10 +smal multifunction Case
I have seen this same complaint on forums at Amazon, eBay and NewEgg. All supplied the much slower card which I can confirm does not work in the S5.
PS Here's a picture of what I bought that says Class 10 / UHS-1 but isn't really...
Just make sure the part # ends in A11A because the one ending in U46A won't work properly in your phone.

I have the extreme plus version and it works great
Sent from my SM-G900P using Tapatalk

eyecon82 said:
I have the extreme plus version and it works great
Click to expand...
Click to collapse
Thanks.
I was pretty sure but that's EXACTLY what I wanted to know myself. I bought "extreme" and not "extreme plus" -- seems that there is a 2x difference here in speed. Hopefully the 'extreme is enough'. The lesser version of the "Ultra" (U46A) clearly is not.
I bought this one from http://www.rakuten.com/prod/sandisk-extreme-64gb-microsdhc-uhs-i-class-10-memory-card/256138497.html
and not this one from www.rakuten.com/prod/sandisk-extreme-plus-64-gb-microsdhc-class-10-uhs-i-memory-card-with/263090059.html
Some part #'s:
Extreme = SDSDQXL-064G-A46A
Extreme Plus = HK092 ???
Seems like most sites don't always list the full part # (example above) and many others list one but sell a different one like when I ordered the non-extreme version.

Hi folks iv a 32 gig sandisk worked for 2 days now s5 wont reconise it bloody pain
Sent from my SM-C101 using xda app-developers app

I have a class 4 16GB card in my S5 right now and have no issues with burst (obviously, because the phone clearly says burst writes to phone storage), 4K video, etc. I suspect your card was defective.

Will this work ok?
http://www.bestbuy.com/site/sandisk-ultra-plus-64gb-microsdxc-class-10-uhs-1-memory-card/3142644.p?id=1219088216907&skuId=3142644

Im using the samsung evo 64gb micro sd card and so far no problems. Its been in the phone from day of release so maybe have a look at purchasing this card.
Sent from my SM-G900I using Tapatalk

I've had a similar problem, it started in my S4 with the 64gb SanDisk but I thought that the camera had gone faulty! Upgraded this week to S5 and put the sd card in it and all the pictures I took were OK for a minute then went corrupt? Also noticed that I couldn't put apps on the sd so process of elimination brought me to the card. Turns out it had gone faulty but had a second one in my gopro so put it in the phone and all is working perfectly but the other card is dead and can't even format it. Not sure if this helps or similar to your experience but thought I'd share
Sent from my SM-G900F using XDA Premium 4 mobile app

Maybe???
chimas16 said:
Will this work ok?
http://www.bestbuy.com/site/sandisk-ultra-plus-64gb-microsdxc-class-10-uhs-1-memory-card/3142644.p?id=1219088216907&skuId=3142644
Click to expand...
Click to collapse
I tried the Ultra and not Ultra-Plus. The Ultra worked for most things for me but not high speed cam/camera functions.
If you tried it please let me know.
From this point on I buy the Extreme Plus and never looked back.