[Q] Can't write files to Micro SD - Galaxy S 4 Q&A, Help & Troubleshooting

More than a month ago i bought a 32GB ADATA microSD card for my S4. Everything worked perfectly up until a week or two ago, when i suddenly couldn't sync my files to the S4. I had just synced a new album to the card, using iSyncr (had been using it ever since i got the phone, worked without problems), but the next day i found that it was deleted. It was just gone. I found out that i can't sync any music at all to the device. The program just takes forever to load and when it does, it crashes.
Reinstalling it didn't solve the problem. I later discovered, that Kies doesn't sync the pics from my hard drive to the phone. The phone also switched the writing directory for the camera photos to the internal memory, although it was supposed to be on the microsd. All microsd card operations just don't appear to work.
However, i can access all my previous files on the card - photos, music, everything. I just can't write anything more. This makes me thing the problem isn't with the card, but with the phone.
I have an international i9505, XXUAME2.

Related

SD Card Help

Hi guys,
I need your help becasue this looks very weird to me. This is my situation: I have a I-9500 (Stock ROM 4.3, no root) with Kingston SD Card 16 GB Class 4. On the SD I keep only my music in one folder, nothing else. Also because I have a lot of music, more than 14 GB, the card is almost full. Sometimes the back of the phone where the SD slot is, becomes to warm up a lot and battery starts to drain very fast. It has happened to me in different situations (and also prior to update to 4.3): once I was indeed listening to music, so using the card, but another time I was taking photos and watching a video saved on the phone. Like I said, I save everything (ecxept music) on the phone.
To solve, I have to either take the card out or format it in the phone. Once I do either of them, the phone cools off and battery drain goes back to normal. Once it even went into a boot loop, before I realized I had to take the card out.
We have 3 options:
1. it's the phone
2. it is something in my music folder (I have photos of the cover albums, which shows up in Gallery... could this be the cause?)
2. it is the SD card brand, capacity, class... I read on many forums about problems with certain brands, even though, if I recall correctly, it affected mostly 64 GB cards...
I want to add I have a Note I-5100 with a Sandisk SD 32GB Class 4 and never had any problem, I want to swap the two, but I know that even if something happens, it will not be immediate and I prefer to have the big one in the note. If I knew changing SD would solve it, I would go for it immediately, but I would like to know what you think first. I have also read Samsung SD cards perform better in Samsung phones. Is this true?
Thank you very much for your help!
I just noticed that many album folders have a file named n7p_art, which is created by the music software (I use stock Samsung Music Player). could this be the cause?

[Q] Problems with SD storage since update to Lollipop

Model: SCH-I545
64gig SD Card
Verizon
All stock/no root
Verizon pretty much forced me recently like many others to update to Lollipop. Once updated, I immediately backed up and did a factory reset on the device. Once it was back up and running, all seemed to be well with the world. It did seem to be a little hotter than normal but it seems overheating is a typical problem these days.
I noticed the issue the following day when I went to load videos and pictures back on to my SD card. They were uploaded via USB just fine but they showed as corrupted in Gallery.
I started trying to take pictures and maybe 1 out of 5 would actually show up. I thought it might be Gallery so I switched to Photos. Same thing. Tried using other cameras with the same results. I ended up factory resetting a second time and formatting the SD Card again as well but no fix. Then the other night I noticed that two of my apps have that "we're broken" icon on them and that they were installed on the SD Card so the issue seem to be connected with that, yet the SD Card works fine. I can plug it in the computer and use it without any issue but when it comes to the camera storing photos or video on it or apps using it, it refuses to work.
Tried contacting Samsung about it but they are useless when it comes to support it would seem so a friend told me to try posting here and maybe someone would have an idea of what is going on.
Thanks, guys.
Try formatting your sd card. Sometimes that helps.
Lennyz1988 said:
Try formatting your sd card. Sometimes that helps.
Click to expand...
Click to collapse
I formatted it twice.

Play music corrupts SD card

I have just come back to android after a 4 year iPhone hiatus. I've got myself a S7 edge and put in a 64GB SD card.
The SD card seems to work fine until I try and download music to it from Google Play Music, it gets to 1-2% and then the phone reports the card is corrupt and cannot be used. It cant even format it. I returned the card and got a replacement which did the same thing.
With the card in a corrupted state I put it in to my Windows PC (which reports it corrupted), deleted the partition and recreated it. Used both iometer and ht2testw to fill the card to its limit and test IO on it, which did not fail. I've then put it back in the phone and tried to download music and it corrupts again.
Next I've put it back in Windows and fixed the partition, put it back in the phone and got the phone to re-format it and tried again - corrupt again.
I've fixed the partition, signed up to a spotify account and filled the card with as much music as it would hold - this works! As does every other app - camera, podcasts, copying games to run from the SD card. Its only when Play Music tries to right to it.
Has anyone seen this before? Is it a known issue? Any ideas for a fix?
You are lucky your card survived...
Here is my experience
http://forum.xda-developers.com/showthread.php?t=3338263
At least sandisk I got after two Kingstons is working fine now...
Same here with Spotify also :ยง
No problems with my Samsung microSDXC PRO Plus 128GB Class 10 UHS-I
Google Play Music/Movies, Spotify, TomTom Go & Here all saves the data to the external memory...
And I've a lot of Spotify tracks offline on my MicroSD

Help Please! MAJOR SD card issues!

New to XDA, not new to Android.
Phone: Moto X Play
Rom: Stock Marshmallow 6.1
Issue: SD Card disappears randomly (formatted as internal storage!!!)
Bootloader never unlocked, never rooted.
I have a sandisk 32gb micro sd card that works when I first start the phone. The problem is that it will randomly, completely, disappear.
Now I'm not, IMO, a complete noob. I am fairly (99%) sure it is indeed the sd card at fault. Ok, not an issue, I can always replace it with a new one.
The issue is, of course, that EVERYTHING is on my SD card, most importantly, my photos.
Even without accessing a file manager (phone idle, browsing web, playing games) the sd card will eventually fail leaving it inaccessible until the phone is restarted. When attempting to access my photos, which is what I need most, it fails MUCH quicker.
Having not used the "Google Photos" app before (just Gallery), I am not at all sure if my photos were ever backed up online, If they were, I'm not sure where to look.
Trying to access them via usb, wifi file transfer, bt tranfer, and even from file managers on the phone itself, result in an almost immediate failure of the sd card. 5 seconds or so tops.
The card is formatted as "Internal Storage" and I have not been able to find a way to get a computer or anything else to read it, and I would imagine for security reasons, there is no way.
Here's the question: Is there any way to get photos off the sd card, that wont take me three million years in 5 second intervals, while having to restart the phone every bleeping time the sd card fails to get it to recognize the sd card again?
Suggestions please!
Thanks in advance,
Canabian
Canabian420 said:
New to XDA, not new to Android.
Phone: Moto X Play
Rom: Stock Marshmallow 6.1
Issue: SD Card disappears randomly (formatted as internal storage!!!)
Bootloader never unlocked, never rooted.
I have a sandisk 32gb micro sd card that works when I first start the phone. The problem is that it will randomly, completely, disappear.
Now I'm not, IMO, a complete noob. I am fairly (99%) sure it is indeed the sd card at fault. Ok, not an issue, I can always replace it with a new one.
The issue is, of course, that EVERYTHING is on my SD card, most importantly, my photos.
Even without accessing a file manager (phone idle, browsing web, playing games) the sd card will eventually fail leaving it inaccessible until the phone is restarted. When attempting to access my photos, which is what I need most, it fails MUCH quicker.
Having not used the "Google Photos" app before (just Gallery), I am not at all sure if my photos were ever backed up online, If they were, I'm not sure where to look.
Trying to access them via usb, wifi file transfer, bt tranfer, and even from file managers on the phone itself, result in an almost immediate failure of the sd card. 5 seconds or so tops.
The card is formatted as "Internal Storage" and I have not been able to find a way to get a computer or anything else to read it, and I would imagine for security reasons, there is no way.
Here's the question: Is there any way to get photos off the sd card, that wont take me three million years in 5 second intervals, while having to restart the phone every bleeping time the sd card fails to get it to recognize the sd card again?
Suggestions please!
Thanks in advance,
Canabian
Click to expand...
Click to collapse
Format the card using computer (Not quick format )
Quick format didn't worked for me.
And don't make card as internal, use it as portable
with the sd card in the phone, go to settings - apps, show system apps. then select External Storage, force stop it or clear it cache. do the same to Media Storage. reboot the phone, once everything loaded wait for 5-10 minutes especially if you have lots of files in a large sd card. once that done, connect the phone to your pc (use mtp if i'm not mistaken) and hopefully you can now access the internal (sd card) contents.
jerryn70 said:
Format the card using computer (Not quick format )
Quick format didn't worked for me.
And don't make card as internal, use it as portable
Click to expand...
Click to collapse
This will HOPEFULLY resolve the issue AFTER I get my photos off the card!
What I need help with is getting roughly 10 gigs of data off a card that works intermittently for roughly 5 seconds at a time....
-Canabian
pijes said:
with the sd card in the phone, go to settings - apps, show system apps. then select External Storage, force stop it or clear it cache. do the same to Media Storage. reboot the phone, once everything loaded wait for 5-10 minutes especially if you have lots of files in a large sd card. once that done, connect the phone to your pc (use mtp if i'm not mistaken) and hopefully you can now access the internal (sd card) contents.
Click to expand...
Click to collapse
I will try this and report back.
One question... If the card is formatted as internal storage, clearing data for external storage and media storage will not cause the phone to "forget" the sd card will it?
Thanks,
Canabian.
I think I have come up with a solution to my own problem. If this works satisfactorily, I will let others know as this may help many other people facing this issue.
I am on a linux pc. I am going to try to use RSYNC to copy the files over. This SHOULD copy files over, deleting them from the source folder as it goes. Once the sd card fails, which it WILL, once I reboot the phone and start rsync once again, it should "resume" where it left off.
Here is the command for anyone else that may need it:
rsync -v --progress --remove-source-files --recursive --append-verify /path/to/source/files /path/to/destination/folder
Hopefully this works the way I hope it will. Will post back with my results when I can.
Thanks again,
Canabian.
I had the same problem, and the solution (that maybe someone posted somewhere in the internet) is using a faster SD card. Since I switched to a sandisk extreme pro, the problem disappeared. Be careful, though, when using Samsung SD cards: my moto x play doesn't like them much (I had to replace them twice before buying the sandisk; in some way the partition tables of the Samsung SD cards were damaged, plus they became read-only, resulting in two unusable cards).
jauffre said:
I had the same problem, and the solution (that maybe someone posted somewhere in the internet) is using a faster SD card. Since I switched to a sandisk extreme pro, the problem disappeared. Be careful, though, when using Samsung SD cards: my moto x play doesn't like them much (I had to replace them twice before buying the sandisk; in some way the partition tables of the Samsung SD cards were damaged, plus they became read-only, resulting in two unusable cards).
Click to expand...
Click to collapse
which samsung model did you use? I just replaced my normal class 10 strontium card yesterday with a brand new samsung evo plus u1 card and formatted it as internal storage. so far the phone feels a bit snappy with this card.
dude search a little in this section and i hope u find the fix.i just let u know that our device has very sensitive sd pins and many users had accidentally bented them and didn't know the problem!
i hope u are not one of them!so if you are lucky,next time u put the sd be veeeery careful!i personally didn't put it out from the time i bought it...
pijes said:
which samsung model did you use? I just replaced my normal class 10 strontium card yesterday with a brand new samsung evo plus u1 card and formatted it as internal storage. so far the phone feels a bit snappy with this card.
Click to expand...
Click to collapse
It was just a Samsung Evo class 10. The strange thing is that I tried also a Sandisk of the same class, which gave me only the "external memory missing" problem, while the Samsung ones became just unusable plastic. But maybe I should try better Samsung SD cards.

Moto G7 + SanDisk SD Storage - Encrypted folders.

Good evening.
Spend a few hours trying to see if I can recover my mother's phone files.
Issue:
Yesterday she said she can't see WhatsApp videos or images - new messages weren't loading. Error: Download Failed. The Download was Unable to complete. Please try again later.
She has 64 GB SanDisk SD and it used as adaptive storage. I checked her storage and I saw there was about 3 Gb free space on the phone, however SanDisk had only around 700 MB free.
Today I decided to move all her files to a computer (also she had Google Cloud photo backup, I checked and don't see any new photos or videos in the last few months, I am wondering if some kind of glitch could happen 2 months ago and now was the end of it), and when I connected her phone, it showed only SanDisk, no internal storage (I thought maybe because of adaptive storage it shows like one), but in this case it should've shown around 90 GB and it showed only 60 Gb?
Well I opened SanDisk and it was empty while it still showed that SD is not empty in ThisPC area.
I took the SD card out and plugged it back and some of the folders loaded. I downloaded some of the latest videos, and then found this video:
I did what it says there, however, external storage data system process could not be cleared, it was greyed out. So I just did Multimedia Data and Cache Clear. I also force stopped external storage process (and I think that part is what messed up everything).
Well, when I restarted the phone, all my SD folders looked like encrypted folders, while it still shows almost 60 GB of Data there.
I read online and see that Adaptive Storage is using some encrypted format and my assumption by doing steps above I messed up the encryption.
Question is there any hope to restore these SD files or I can forget about it and count it as a hard lesson of how not to try fixing SD card issues?
Also, I'm kind of upset that Google Cloud backup didn't work as I hoped it would. Any recommendation how to better sync and keep backup of all Data (photo, videos, apps, messages) in the cloud? In Case the phone dies or SD card dies, how I can just clone everything from a Backup?
Attached are photos of what I see now when I connect the phone to the PC.
Could anybody share any suggestions? Anything I could try?

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