Phone Memory and Memory Card data got erased automatically! - General Questions and Answers

Hello frnds!
I am using One Plus X! I connected my phone to the computer through a usb cable! And I deleted a folder which was blank and of an app which I had uninstalled from my phone! And deleted another folder named "Storage 0" from the phone memory! But, deleting this folder made my computer hang for a minute and then automatically the drive of the phone memory and memory card of my phone automatically got ejected and then re-connected but to my surprise, all the data in the phone memory as well as memory card vanished..
What was that? I simply couldn't understand! Pls. tell me as to why all the data got deleted? And any ways to recover it? Did deleting the folder "Storage 0" was the reason for the data loss?
Pls. help friends! How can I recover the data? And moreover, what caused this data loss? So, that I may be able to prevent such horrible instance in the future...

"Storage 0" may have actually been a mount of your internal storage made by a root application or by the actual system. If you had USB Debugging on you may of had access to the folder as an admin for the phone. If this folder seemed empty it have been because it wasn't properly mounted but still connected to the system, so when you deleted it you "threw away" all your personal data. Essentially, you just did a manual wipe of your Internal Storage. Good luck trying to get all those files redownload/recreated.
Using CM12.1 on my SGH-T999

AlienDrew said:
"Storage 0" may have actually been a mount of your internal storage made by a root application or by the actual system. If you had USB Debugging on you may of had access to the folder as an admin for the phone. If this folder seemed empty it have been because it wasn't properly mounted but still connected to the system, so when you deleted it you "threw away" all your personal data. Essentially, you just did a manual wipe of your Internal Storage. Good luck trying to get all those files redownload/recreated.
Using CM12.1 on my SGH-T999
Click to expand...
Click to collapse
Thanks for the info!
Any way to get my deleted data restored??
And if it was the mount of internal storage, then how did all the data in the memory card also got erased?

techie_vintage said:
Thanks for the info!
Any way to get my deleted data restored??
And if it was the mount of internal storage, then how did all the data in the memory card also got erased?
Click to expand...
Click to collapse
Well there are recovery softwares out there but they don't always work, and sorry if it was the SD card too that could have been added on to storage 0 and I confused it with "legacy" (file for internal storage). The storage 0 file is actually the connection of both storages if that clears it up.
Using CM12.1 on my SGH-T999

Related

Usb problem

Hi everybody... i have a problem with my moto g. I was just deleting some files on the internal storage via USB when the process stopped working and crashed. Then i disconnected the USB cable and reconnected and everything on the mass storage disappeared, only Android Whatsapp and some other system folder are recreated but empty. If i check on "my computer" it say that i have 7GB occuped on my internal storage that i can't see!!! neither with a file explorer like root explorer i can see my files. this thing isn't the first time that happen to my device and it's quite annoying... my questions are: anybody else had the same problem in the past?? if yes, how did it solved?? the occupied space on internal storage by what is occupied??? i'm mounting official CM12
up!!
Might consider mounting storage via ADB and using a recovery tool. http://forum.xda-developers.com/showthread.php?t=2843152

Limited MTP capability with 6.0

My XT1540 was updated today and noticed a few minor inconveniences.
When connecting to my Linux pc, I no longer can get a MTP connection. I can still get a PTP connection.
When connecting using WIN 7, I can get a MTP connection with the internal storage, however, I am limited to PTP accessing the SD Card, only the Android and DCIM directories are available.
ADB seems to work fine with either connection. I had no issues using either Linux or Windows when on 5.1.1.
Is there a way to restore full MTP capability?
MrTooPhone said:
My XT1540 was updated today and noticed a few minor inconveniences.
When connecting to my Linux pc, I no longer can get a MTP connection. I can still get a PTP connection.
When connecting using WIN 7, I can get a MTP connection with the internal storage, however, I am limited to PTP accessing the SD Card, only the Android and DCIM directories are available.
ADB seems to work fine with either connection. I had no issues using either Linux or Windows when on 5.1.1.
Is there a way to restore full MTP capability?
Click to expand...
Click to collapse
Is your sd card merged as internal? If so, unmerge and mount is the only solution right now as the SD card becomes encrypted once switched over.
christopherrrg said:
Is your sd card merged as internal? If so, unmerge and mount is the only solution right now as the SD card becomes encrypted once switched over.
Click to expand...
Click to collapse
I did not set my card up as internal as that basically incorporates the card into the OS and eliminates the original intent of the SD Card. Basically makes the card invisible and no longer available to the user as he pleases. It appears Google is trying to take away the portability and convenience of a SD Card. I definitely want to portability and separation from the OS.
BTW....After further research on this topic I see many others are having the identical issues across other platforms. No solution found yet.
https://productforums.google.com/forum/#!topic/nexus/6lMKqYYXpXw;context-place=topicsearchin/nexus/category$3Aconnecting-to-networks-and-devices%7Csort:relevance%7Cspell:false
Nikhil Bastikar said:
I found a solution from user named Peter Oravecz.
So basically we need to delete the cache and the data for the System apps named "External Storage and Media Storage".
Goto
Phone settings-> Apps -> Tap three dots on tiop right to select select Show system apps -> select External Storagge and Media storage and delete data ana cache.
Then REBOOT THE PHONE.
this shud work.
Worked for me.
Ulverinho said:
https://productforums.google.com/forum/#!topic/nexus/6lMKqYYXpXw;context-place=topicsearchin/nexus/category$3Aconnecting-to-networks-and-devices%7Csort:relevance%7Cspell:false
Nikhil Bastikar said:
I found a solution from user named Peter Oravecz.
So basically we need to delete the cache and the data for the System apps named "External Storage and Media Storage".
Goto
Phone settings-> Apps -> Tap three dots on tiop right to select select Show system apps -> select External Storagge and Media storage and delete data ana cache.
Then REBOOT THE PHONE.
this shud work.
Worked for me.
Click to expand...
Click to collapse
I will give this a shot... to bad Motorola didn't tell the soak testers this, almost everyone who left their sd card as portable storage (classic mode) lost USB MTP access to the card.
acejavelin said:
I will give this a shot... to bad Motorola didn't tell the soak testers this, almost everyone who left their sd card as portable storage (classic mode) lost USB MTP access to the card.
Click to expand...
Click to collapse
Yup, figured that out already...
But if to believe this
https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/109134/p/1449,9582
going to internal mode will give no access to sd card at all... what they were thinking in Google...hmm...
Of course, we can teach PCs and software to see ext4 - but why o why...
Ulverinho said:
Yup, figured that out already...
But if to believe this
https://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/109134/p/1449,9582
going to internal mode will give no access to sd card at all... what they were thinking in Google...hmm...
Of course, we can teach PCs and software to see ext4 - but why o why...
Click to expand...
Click to collapse
Teach? lol... just run Linux, Windows sucks.
acejavelin said:
Teach? lol... just run Linux, Windows sucks.
Click to expand...
Click to collapse
Agreed, I'm on Mac It's altogether a pain
Anyway, this is quite strange feature that had not much attention.
I hope that post helps.
Ulverinho said:
https://productforums.google.com/forum/#!topic/nexus/6lMKqYYXpXw;context-place=topicsearchin/nexus/category$3Aconnecting-to-networks-and-devices%7Csort:relevance%7Cspell:false
Nikhil Bastikar said:
I found a solution from user named Peter Oravecz.
So basically we need to delete the cache and the data for the System apps named "External Storage and Media Storage".
Goto
Phone settings-> Apps -> Tap three dots on tiop right to select select Show system apps -> select External Storagge and Media storage and delete data ana cache.
Then REBOOT THE PHONE.
this shud work.
Worked for me.
Click to expand...
Click to collapse
I tried that, but I see no option to delete cache.
So you now have full MTP access to your SD Card?
I am also interested if anyone else had success with with a MTP connection using Linux
acejavelin said:
Teach? lol... just run Linux, Windows sucks.
Click to expand...
Click to collapse
So you have full MTP access to your SD Card using Linux?
MrTooPhone said:
So you have full MTP access to your SD Card using Linux?
Click to expand...
Click to collapse
No... The point was if Google gave us direct access to the card as internal storage, we would need ext4 support. Was just a wishful thinking conversation.
Sent from my MotoG3 using Tapatalk
Ulverinho said:
https://productforums.google.com/forum/#!topic/nexus/6lMKqYYXpXw;context-place=topicsearchin/nexus/category$3Aconnecting-to-networks-and-devices%7Csort:relevance%7Cspell:false
Nikhil Bastikar said:
I found a solution from user named Peter Oravecz.
So basically we need to delete the cache and the data for the System apps named "External Storage and Media Storage".
Goto
Phone settings-> Apps -> Tap three dots on tiop right to select select Show system apps -> select External Storagge and Media storage and delete data ana cache.
Then REBOOT THE PHONE.
this shud work.
Worked for me.
Click to expand...
Click to collapse
Data clear and reboot also worked for me, thanks!
MrTooPhone said:
I tried that, but I see no option to delete cache.
So you now have full MTP access to your SD Card?
I am also interested if anyone else had success with with a MTP connection using Linux
Click to expand...
Click to collapse
Well, Apps - Show system ones - go into app settings, then Storage - and then U'll see Wipe Data and Wipe Cache.
Ulverinho said:
Well, Apps - Show system ones - go into app settings, then Storage - and then U'll see Wipe Data and Wipe Cache.
Click to expand...
Click to collapse
Thanks. I did not look under storage. Still made no difference with Linux, I get PTP but not a MTP connection for internal storage. No access to the SD Card. I will try with Windows later tonight, but I bet there will be no change (MTP for internal data and restricted to PTP for SD Card).
MrTooPhone said:
Thanks. I did not look under storage. Still made no difference with Linux, I get PTP but not a MTP connection for internal storage. No access to the SD Card. I will try with Windows later tonight, but I bet there will be no change (MTP for internal data and restricted to PTP for SD Card).
Click to expand...
Click to collapse
Try making MTP default one in Developer Options - Select USB Config. Obviously this is not the solution as to mounting issue, but might force phone to choose MTP as default when cable plugs in.
Ulverinho said:
Try making MTP default one in Developer Options - Select USB Config. Obviously this is not the solution as to mounting issue, but might force phone to choose MTP as default when cable plugs in.
Click to expand...
Click to collapse
I have tried all that several times with no success. Can you confirm your PC OS and if you have full MTP access to the SD Card? Not PTP access where you only see the media directories and files.
MrTooPhone said:
I have tried all that several times with no success. Can you confirm your PC OS and if you have full MTP access to the SD Card? Not PTP access where you only see the media directories and files.
Click to expand...
Click to collapse
Yes, I've got access to my books, music, downloads and so on.
This is both Windows 7 and OSX.
Ulverinho said:
Yes, I've got access to my books, music, downloads and so on.
This is both Windows 7 and OSX.
Click to expand...
Click to collapse
Thanks. After wiping data and cache for external storage and media storage, I have full MTP with Windows 7. Unfortunately, my Ubuntu 12.04 does not recognize the MTP connection. But it will connect when I select PTP.
OTG didn't work also. On my build. It's the same as the first update. Was fixed later.
Sent from my MotoG3 using Tapatalk
Actually, after clearing data and cache on these two items my attempts to access phone via USB are even worse know... In Windows 7 it just says "Unknown USB device" and the peripheral connect/disconnect tone goes off repeatedly, can't access anything anymore. But in Linux Mint I was able to access both internal storage and SD card now. Weird.
EDIT: Hmm... copying files to Linux from the SD card failed after about 1GB, as soon as I moved my laptop a bit. I might have a bad cable (this is a really old Samsung charger & cable I have carried in my laptop bag for traveling for probably 4 years). Not putting much stock in this test at this time until I can get home tomorrow night and use a known good cable.
EDIT2: Got a different cable from the front desk at the hotel, was able to copy about 8GB of music and pictures from SD card to my Linux Mint PC with no issues... Windows is still unable to recognize the device at all (might be something in my work laptop, but I think it had worked before and any other USB peripheral works fine)

SDCARD (as internal storage) not recognized (file system corrupt?)

Hello, my device doesn't recognize my external sdcard I formatted as internal storage any more. I assume that the file system is corrupt. I tried to open it on a linux-based OS on my computer but it didn't work because the file system is (hopefully not) encrypted. As my last backup is 3 months old, it would be not so nice if I would loose all my photos I made until now.
I tried to acces it via ADB but it didn't work. Is it possible to repair the (encrypted) file system?
Thanks in advance.
if memorycard is encrypted, it will not work in any phone as normal SD card,
what we must do is .. Format as External by keeping in same phone , then memory card will work in other devices ( your data will be lost )
of course I can format it. But I like to repair the file system because I don't want to loose my data.
thirdpartycookie said:
of course I can format it. But I like to repair the file system because I don't want to loose my data.
Click to expand...
Click to collapse
No I doubt it. Only your phone will recognize the encryption and if it becomes corrupted you'll probably lose your data. That's why I also have all my photos also backup to Google Photos.
I cloned the SD with dd on my computer. I'll buy a new card tomorrow to exclude hardware reasons. If this doesn't work, I have to reformat it.
It worked!
It seemed that I had read-only acces to the card cause of hardware failure. The 1:1 copy with dd worked, even with the 16 GB partition table (new card has 32 GB). Now I'm do a big Backup at first.
thirdpartycookie: Can u please explain , it's happened samething for my internal SD card

Moto G 2015 - Photo Recovery

Hello Everyone. I have a MOTO G 3rd Gen with a 32 GB Class 10 Sandisk sdcard. I originally posted this issue on the Lenovo Forum MOTO G 3rd Gen - Photo Recovery (can't post a direct link just yet), where they suggested that I look here for advice.
I originally used my sdcard for portable storage, although I had to periodically move my photos from internal storage to the sdcard, I was satisfied with the operation of my phone. However, as I added a few apps, I started to have some issues with running out of space in internal storage IIRC.
Earlier this year, it appears that I picked up a virus, which caused Chrome to always want to open to what seemed to be a malicious page (don't recall exactly what now). I decided to do a factory reset using the Settings option to return to a clean installation of Android. I decided at that time to configure the sdcard as extended internal storage, and the process appeared to work properly.
A few months later, I started getting messages informing me that an app update failed because I had run out out storage. After some investigation, it looked like most (all?) of my apps were continuing to use the built-in internal storage rather than the sdcard's extended storage. I tried uninstalling my apps an then reinstalling them - hoping that reinstalled apps would take up residence on my sdcard but they did not. However, it looked like I had uninstalled a few too many programs and my phone lost a lot of its functionality.
One of the functions that it lost was the ability to connect to my PC with the USB cord. Another was the ability for my google contacts to sync with the phone. Yesterday, I tried everything I could thing of to back up my data but I could not figure out how to get the USB to work properly. I decided that I would do another factory reset and removed the sdcard as I knew a reset would wipe all of my data. I removed my sdcard but the factory reset through Settings did not work this time and I instead had to do a hard factory reset. My phone is now working properly with a minimal number of installed apps.
When I reinstalled my sdcard, my phone does not recognize it and wants to format both as portable and internal storage. I was hoping that it would pick up where it left off.
As a last resort, I thought I might have to format my sd card and then try to recover deleted image files. Do you have any advice about recovering the photos on my sdcard?
The last reply on the Lenovo forum was:
When you formatted the card as internal/adopted the card was encrypted amd the key was stored on the phone in a secure location. A reset has deleted the key.
Your data on the sd card is not recoverable as the card is encrypted and the key is lost.
Click to expand...
Click to collapse
Essentially, when I configured my phone to use my sdcard as extended internal storage, all I ended up with was encrypted portable storage. I would rather that there was a 3rd option for having unencrypted extended internal storage.
How would I get this into the Android developers suggestion box?
TP380Z said:
The last reply on the Lenovo forum was:
Essentially, when I configured my phone to use my sdcard as extended internal storage, all I ended up with was encrypted portable storage. I would rather that there was a 3rd option for having unencrypted extended internal storage.
How would I get this into the Android developers suggestion box?
Click to expand...
Click to collapse
No, you ended up with encrypted internal storage... The fact that you didn't understand it is the real issue.
Adopted storage is tied to not only the device, but the current installation... When an sd card is adopted as internal storage, a encryption key is generated semi-randomly and the file system is of the card becomes ext4 and encrypted, the system is decrypted automatically on boot because the key is stored in the phone. If you factory reset, it wipes your internal storage, which in this case is your sd card, and you would be fine. If you remove the card and factory reset, the key is gone forever and you have to reformat the card for it to be usable. So everything you were told in the Lenovo forums was correct, and the files are no longer recoverable by any known means.
your SD card would be nolonger useful , sorry to break this to you bro..
if your card is now encrypted state, i heavily doubt it would work again..talking of recovering photos,when encrypted.. HELL NO! it cant..
what i do is :
i always keep my memorycard as Portable, but not as internal to avoid such problems..
incase if i have formatted as internal, then while formatting or resetting.. i would take full bakup, and then Format as portable, then carryon resets..
i know these encryptions would give such a pain..
next time takecare of these issues..
suggestion: what i do is i install Googlephotos, it takes a backup of every photo & video which i have in either SDcard/internal .. so i would take necessary files while taking backup, to save time..
next time you try using GooglePhotos, it takes backup when i keep my phone in charge, (note: my internet is unlimited- so its ok for me)
acejavelin said:
No, you ended up with encrypted internal storage... The fact that you didn't understand it is the real issue..
Click to expand...
Click to collapse
Thank you for the very thoughtful reply. I thought that I understood my two sdcard formatting options but I obviously did not. When I first installed my sdcard, I selected portable storage as I did not want my sdcard to be encrypted. Only after discovering that the internal storage of my phone was inadequate for my very limited number of installed apps did I switch to encrypted adopted storage.
If I understand you correctly, the reason that the adopted storage storage is encrypted is because the internal storage is encrypted.
My expectation was that the phone would seamlessly treat the adopted storage as internal storage so I am still at a loss to understand why my phone would not automatically install apps into the available in the adopted storage.
TP380Z said:
Thank you for the very thoughtful reply. I thought that I understood my two sdcard formatting options but I obviously did not. When I first installed my sdcard, I selected portable storage as I did not want my sdcard to be encrypted. Only after discovering that the internal storage of my phone was inadequate for my very limited number of installed apps did I switch to encrypted adopted storage.
If I understand you correctly, the reason that the adopted storage storage is encrypted is because the internal storage is encrypted.
My expectation was that the phone would seamlessly treat the adopted storage as internal storage so I am still at a loss to understand why my phone would not automatically install apps into the available in the adopted storage.
Click to expand...
Click to collapse
No, anytime the SD card is adopted as internal storage it is encrypted... This is a privacy/security measure by Google and is not optional and it doesn't matter if your original internal storage was encrypted or not. Adopted storage basically brings the SD card into the "internal family" and it cannot be used elsewhere. Period (OK, yes, I know there is a way to get the encryption key and mount the volume in Linux, but it is still not perfect).
The reason it still wasn't treated as you expect is probably 2-fold... First, the Moto G3 has a tendency to miss the last step of adoption, called data migration, which is the act of moving existing data to the card and it needs to be initiated manually in many cases. Until this is done, the card is not used by Android except when you specify it because it doesn't think the card is ready yet. This can be done in Settings - Storage then selecting the 3 dot menu and Migrate Data. If this option doesn't appear or is grayed out, then the migration completed successfully (or you are using the card as portable storage, obviously).
The second reason is apps themselves... some of them have not been fully updated to the API standard used by Marshmallow and just don't honor the request to use the card as internal, and Android has a facility to allow this to happen for compatibility. It just uses the internal storage of the device so the app works. Some apps specifically request to be only on real device internal storage for whatever reason as well.
nandakis4 said:
your SD card would be nolonger useful , sorry to break this to you bro..
Click to expand...
Click to collapse
Thanks. Your sympathy is appreciated.
nandakis4 said:
if your card is now encrypted state, i heavily doubt it would work again..talking of recovering photos,when encrypted.. HELL NO! it cant..
Click to expand...
Click to collapse
I put my sdcard back in my phone just now and it did not recognize it. However, when I went to Settings > Storage and USB, I had no problem formatting it as portable storage.
nandakis4 said:
what i do is :
i always keep my memorycard as Portable, but not as internal to avoid such problems..
incase if i have formatted as internal, then while formatting or resetting.. i would take full bakup, and then Format as portable, then carryon resets..
Click to expand...
Click to collapse
I expect that this will once again cause me to have app storage space issues. I only ran into problems with data backups once I started uninstalling apps. I had hoped that uninstalling and then reinstalling apps would then cause the phone to correctly place them into adopted storage. I cannot believe that I was so careless as to not have downloaded my photos earlier but here we are.
After apparently successfully formatting my sdcard as portable storage, I went back and converted to adopted internal storage (also apparently successfully) just now. I've re-installed MS OneNote and my phone is reporting that is taking up 85.70 MB in Internal Storage. When I go to Storage and USB, I see that 44.46 MB is used of 28.32 GB of SanDisk SD Card and 3.00 GB of 4.53 GB is being used of Internal Storage. When I reinstall 63.40 MB MS Word, I see that I'm now using 2.97 GB of Internal Storage and 173 MB of SanDisk SD Card.
[As of 1:50 pm, my phone is now reporting using 3.00 GB of Internal Storage and 137 MB of SanDisk SD Card.]
It looks like adopted internal storage is working properly. I never previously suspected that there was a problem with adopted storage and installed several large apps. The storage space problem surfaced only when there was a MS OneNote update that would not install because of insufficient internal storage space.
nandakis4 said:
suggestion: what i do is i install Googlephotos, it takes a backup of every photo & video which i have in either SDcard/internal .. so i would take necessary files while taking backup, to save time..
next time you try using GooglePhotos, it takes backup when i keep my phone in charge, (note: my internet is unlimited- so its ok for me)
Click to expand...
Click to collapse
Thanks! I will try GooglePhotos. I hope I can set it up to only do backups when I'm connected to WIFI.

SD card will not (actually) format

Hello,
so I have this SanDisk Ultra 32 GB MicroSD card that I wanted to move to another Android phone but no matter what I do I cannot properly erase the files that are written on it. Every time I format the card the process seemingly completes without errors and you get the "card ready for use blah blah blah" message but the files are still there like nothing happened.
I tried to format it on the new phone -> files still there, 13GB out of 30ish space free
I tried to format it on the old phone -> files still there., 13GB out of 30ish space free
I connected the old phone as mass storage to PC:
- a dialog appears if I want to check sdcard for errors -> no errors found
- tried to format by right clicking in My Computer > H: drive > fast format -> files still there, 13GB out of 30ish space free
- tried to format by right clicking in My Computer > H: drive > full format -> files still there, 13GB out of 30ish space free
- ran chkdsk -> no errors
After searching for some answers I tried:
1) diskpart > attributes disk clear readonly
2) diskpart > clean
3) computer management tool > new simple volume
4) sdcard shows as empty on PC with full 30ish space free
5) disconnected from PC -> in Android the files are still there, 13GB out of 30ish space free (same after phone reboot)
6) reconnected to PC as mass storage -> files still there, 13GB out of 30ish space free
So I repeated the whole process with diskpart and computer management tool but this time before disconnecting from PC I created a test txt file on the empty SD card. After disconnecting from PC the test txt file was gone while old files were back yet again.
I also checked if there's a physical readonly switch on the card itself but couldn't find any, so I guess there isn't.
I'm thinking that maybe the card is busted, but if it is, why isn't it showing any errors?
CuriousJack said:
Hello,
so I have this SanDisk Ultra 32 GB MicroSD card that I wanted to move to another Android phone but no matter what I do I cannot properly erase the files that are written on it. Every time I format the card the process seemingly completes without errors and you get the "card ready for use blah blah blah" message but the files are still there like nothing happened.
I tried to format it on the new phone -> files still there, 13GB out of 30ish space free
I tried to format it on the old phone -> files still there., 13GB out of 30ish space free
I connected the old phone as mass storage to PC:
- a dialog appears if I want to check sdcard for errors -> no errors found
- tried to format by right clicking in My Computer > H: drive > fast format -> files still there, 13GB out of 30ish space free
- tried to format by right clicking in My Computer > H: drive > full format -> files still there, 13GB out of 30ish space free
- ran chkdsk -> no errors
After searching for some answers I tried:
1) diskpart > attributes disk clear readonly
2) diskpart > clean
3) computer management tool > new simple volume
4) sdcard shows as empty on PC with full 30ish space free
5) disconnected from PC -> in Android the files are still there, 13GB out of 30ish space free (same after phone reboot)
6) reconnected to PC as mass storage -> files still there, 13GB out of 30ish space free
So I repeated the whole process with diskpart and computer management tool but this time before disconnecting from PC I created a test txt file on the empty SD card. After disconnecting from PC the test txt file was gone while old files were back yet again.
I also checked if there's a physical readonly switch on the card itself but couldn't find any, so I guess there isn't.
I'm thinking that maybe the card is busted, but if it is, why isn't it showing any errors?
Click to expand...
Click to collapse
Use the PC to directly format the sdcard instead of trying to do it through the device or trying to do it with PC connected to the device. Use a card reader. Also, make sure the sdcard isn't encrypted or right protected.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Use the PC to directly format the sdcard instead of trying to do it through the device or trying to do it with PC connected to the device. Use a card reader. Also, make sure the sdcard isn't encrypted or right protected.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
I don't have a card reader, that's why I'm connecting it through a phone. Wouldn't the mass storage option be essentially the same as putting the card in a card reader (the phone has Android 5, which still has the mass storage capability)?
I also noticed that I cannot even create a new folder on the card from within Android. Built in file explorer says "some file operation failed", Astro says "could not write file".
CuriousJack said:
I don't have a card reader, that's why I'm connecting it through a phone. Wouldn't the mass storage option be essentially the same as putting the card in a card reader (the phone has Android 5, which still has the mass storage capability)?
I also noticed that I cannot even create a new folder on the card from within Android. Built in file explorer says "some file operation failed", Astro says "could not write file".
Click to expand...
Click to collapse
It sounds to me like the sdcard has been "write protected", in other words, it is set to read-only and needs to be set to read/write, look for methods to remove the write protection to return it to read/write status.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
It sounds to me like the sdcard has been "write protected", in other words, it is set to read-only and needs to be set to read/write, look for methods to remove the write protection to return it to read/write status.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Could the write protection be caused by the fact that I used to move apps to SD onto this sdcard (the old "move to sd" option, not adoptable storage)? I moved all apps to internal storage and set internal storage as the default install location prior to the first format attempt but dunno if it was enough.
CuriousJack said:
Could the write protection be caused by the fact that I used to move apps to SD onto this sdcard (the old "move to sd" option, not adoptable storage)? I moved all apps to internal storage and set internal storage as the default install location prior to the first format attempt but dunno if it was enough.
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If you mean the standard "move to sd" option in the app info page in system settings>apps settings, I doubt that is the issue.
If you used some kind of mod like Link2SD, that might be part of the issue.
If you moved system apps to SD, that also might be part of the issue.
Try factory resetting the device then see if it will format the card.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
If you mean the standard "move to sd" option in the app info page in system settings>apps settings, I doubt that is the issue.
If you used some kind of mod like Link2SD, that might be part of the issue.
If you moved system apps to SD, that also might be part of the issue.
Try factory resetting the device then see if it will format the card.
Sent from my SM-S767VL using Tapatalk
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Just the standard "move to SD" option and I didn't touch any system apps. Also the phone wasn't rooted.
Now I'm trying to format the card using SD Formatter but it seems to be stuck at 0%.
Is there a piece of software that could tell me if the card is out of write cycles or generally check its health?
CuriousJack said:
Just the standard "move to SD" option and I didn't touch any system apps. Also the phone wasn't rooted.
Now I'm trying to format the card using SD Formatter but it seems to be stuck at 0%.
Click to expand...
Click to collapse
With the sdcard inserted in your phone, boot to stock recovery and select the factory reset option, after you reset the device, then choose the option to wipe cache partition. After resetting and wiping, reboot into system and try formatting the sdcard.
The reason I say to do this is because it will remove any settings or cached files that might be causing the issue.
Sent from my SM-S767VL using Tapatalk

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