Galaxy tab fail to detect the internal sd card and the external sd card suddenly! - Galaxy Tab General

My galaxy tab fail to detect the internal sd and external sd card today. Don't know why.
The case is that:
if I use the application "my files" I have the following message
No SD card is inserted in your phone
in the the menu card and SD memory:
I have
Internal SD card
Total space not available
Space available not available
any possible action on:
Disassemble the SD card
Mount Sd Card
Format SD card
menus are dimmed
External SD card
Total space not available
Space available not available
any possible action on:
Disassemble the SD card
Format SD card
menus are dimmed
phone's internal storage can be shown as usual.
The above problem happened after backup all the apps (about 90 apps) into sd card (I am not sure which one) and then I shut down galaxy tab and put out the external sd card for copying some files. I returned the external sd card to the galaxy tab and switched it on. Then I found that it cannot detect the internal sd card and external sd card.
I had tried to hard reset it and still fail to solve the problem.
Help!
Anyone can help me?
I just got the phone for half day.
Panda2020

Weird thing, I got that same message today on my tab, but it was for a sec and disappeared.
However when i went inside the my files, all content and everything was ok.
Don't know why it gave that message.
Also i got the message for external sd card - not internal. (have a 32 gb one added).

I have exactly the same issue. I just got my today and have being going crazy on internet all day to try and find a solution to it...anybody has any idea on how to fix this...this is driving me crazy...

My external sd did that to me yesterday, had to format it on pc

leetut said:
My external sd did that to me yesterday, had to format it on pc
Click to expand...
Click to collapse
how to reformat internal sd card ?

Im also facing the same issue. Cant mount both my Internal Sd and External SD.

I had a related problem. My tab originally had no external SD card, but there was a folder in storage called "external_sd". This is where I've been putting my music etc.
Today I went to add and actual external SD card. Upon doing so, the file explorer on the device now shows the new external card as "external_sd", and its icon portrays an SD card rather than merely a folder.
Problem was, my original "external_sd" folder was now nowhere to be found.
However, upon mounting via USB, my PC detects both storage devices - the internal memory containing the "external_sd" folder, and the actual external SD card.
So on a hunch I renamed the "external_sd" folder on my internal memory to "internal_sd", unmounted, and low-and-behold, I can now see my "external_sd" card, and my "internal_sd" folder.
It seems like Samsung mistakenly named a folder "external_sd" and this name collides with the name of an actual external SD. I never questioned the name, I just assumed they included memory that was logically external, but physically internal. Seems instead they just had a dumb name for a folder.
...or something else I don't understand.

Gpsrisk said:
how to reformat internal sd card ?
Click to expand...
Click to collapse
Settings/ storage then format sd
Sent from my Captivate using XDA Premium

Related

WTF - my SD storage card has gone

Ok so I tried accessing my gallery and my folders are missing - rebooted the phone, still missing.... file manger >> sd >> all there is is a friendly name.txt
where has my content gone!?
Also when plugging in my phone to my PC using media player mode only the phone directory displays, no storage card
Has it wiped itself? - How could I check this?
Settigns >>> SD card and phone storage
now reports External SD card as total space 'Unavailable', and the internal SD card as 13.43GB I've tried unmounting and re mounting - no change
if you put it back on a PC, does it read fine your SD card?
make sure you don't have it mounted
when mounted, you can't access it via the phone
I know this is a stupid question, but is it physically present and on the right place? If you try to remove it and put it in another card reader does it read itself? Do you have some other phone you can try this with?
Sorry its the internal SD card that seems to have formatted itself, I had many images etc. on home\sd - now its empty
dizzle118 said:
Sorry its the internal SD card that seems to have formatted itself, I had many images etc. on home\sd - now its empty
Click to expand...
Click to collapse
Your SD card might be corrupted, can you write files on it?

memory on dinc has gone crazy, using sdcard memory for internal and vice versa

so the problem is the the phone is using the sdcard memory for internal use, and the internal memory for sdcard use. I was getting low memory errors.
the card now has another entry.. sdcard home reads as follows..
asec
emmc... .android secure, lost.dir in this folder
sdcard ... .android, fix permisions, lost.dir, tmp. in this folder
secure
how do i get my phone and sd storage back to normal
Use a stock rom, format your sd card.
adr83 said:
so the problem is the the phone is using the sdcard memory for internal use, and the internal memory for sdcard use. I was getting low memory errors.
the card now has another entry.. sdcard home reads as follows..
asec
emmc... .android secure, lost.dir in this folder
sdcard ... .android, fix permisions, lost.dir, tmp. in this folder
secure
how do i get my phone and sd storage back to normal
Click to expand...
Click to collapse
Hey everyone!
I have an "I wonder?"
I wonder if there is a way to make the tab read the external sd card as the internal one and vice versa.
The tab has "3" memory locations. build in, internal and external.
You see, the external slot can hold a card up to 32 or 64gigs. My internal is, well, getting really low.
There are so many apps and games that store their info on the internal sd card, and if you physically move the info to the external it makes you redownload it. Some games are like a gig download!!! There is one in particular that is 1.5!
Any thoughts?

[Q] SD card policy... [solved]

Morning.
I cant figure out the policy of the "internal sd card" and "sd card".
When i m using only the internal sd card,all my pictures,backups etch moves onto it.
When i m inserted the "sd card",i cant see my "internal sd card" dir in every file explorer that i ve tryied.
Is there something i m doing wrong?Whats exactly the policy when an "sd card" is inserted
when there is an external sd card present, the internal one becomes unusable (apart from acting as a file storage)..
iamelton said:
when there is an external sd card present, the internal one becomes unusable (apart from acting as a file storage)..
Click to expand...
Click to collapse
Thanks for your quick reply.
But file storage for which files?Therefore,whats the point of internal phone storage?
the internal SD card is mounted as /HWUserData

storage confusion(memory)

im just a bit confused about the sd card in general,,my phone of astro file manager has like,,,phone>sdcard>externalsd...which is weird and i never know if im searching my phone or my sd card...
when i try and load things i have dragged on my pc desktop onto sdcard they ussualy then go into phone>sdcard>external sd and never just .... sd card
i was trying to load images into sketchbook mobile and i could only do so from the phones camera pictures where i now have to drag everything omn the desktop....why cant i make use of my 32gb external sd card in this regard?
where are the applications for augmenting tehe sd card memory or whatever not for just having aplication sent to sd card memory,
does the sd card just work like say,,an external usb hard drive for a computer except you can put some inatalled application on it,,,,,but nothing like media,,photos videos etc?
or is it just me?
cheers
Your phone aka tab is divided into parts
System arnd 2 gigs
SDCARD arnd 14 gigs
System works as space for system
Sd as your sd card - Flashing doesn't destroy data on this
And if you place another SD card then it is termed as external_sd
So primary storage for you phone is SD Which is its own space
PS : there is usb storage folder (in sd card directory) also which is for your pendrives, etc
-----------
Sent from my sexy NOTE @ 1.4ghz..
Works like a charm.. Please excuse my brevity.
dx.varun said:
Your phone aka tab is divided into parts
System arnd 2 gigs
SDCARD arnd 14 gigs
System works as space for system
Sd as your sd card - Flashing doesn't destroy data on this
And if you place another SD card then it is termed as external_sd
So primary storage for you phone is SD Which is its own space
PS : there is usb storage folder (in sd card directory) also which is for your pendrives, etc
-----------
Sent from my sexy NOTE @ 1.4ghz..
Works like a charm.. Please excuse my brevity.
Click to expand...
Click to collapse
there are a lot more partitions than the 2 you mentioned!
efs
system (~1GB)
data (~2GB)
hidden
...
as far as i remember the note has 8 or 9 partitions (all of them have to be
subtracted from the initial 16gig (unformated!! formated it will be significantly less) storage!
so from your 16gigs you should see around 11GB as free mem on '"sdcard"!
i can't tell exactly because i have the 32gb internal version. with it a little more than 25,5GB are shown as "total" available (not free) storage!
as mentioned above
the rom has 1gb partition
data/system has 2gb
rest is used for sd card purposes around about 11.8gb
the device sees the internal memory as sd memory, the external sd card is seen under /external_sd
the file mangers will automatically go directly to the internal storage when browsing
i understand that I get about 12 GB left from 16 internally but.....
what can I actually do with the external_sd?
I cant load jpeggs onto sketchbook mobile at the moment. Reaally annoying
Any reason as to why it wouldn't recognize files in the external_sd?
Also we were saying about partitins and other random folder in the phone SD and external sd? anyone got a referrl to which ones can be deleted and generally how to make the phone and external sd card more navigation friendly?
please this would be really helpful
external_sd is your physical micro sd card, you can do what you want with it, i personally have all my music and movies on there
what files are you putting on the card?
Richy99 said:
external_sd is your physical micro sd card, you can do what you want with it, i personally have all my music and movies on there
what files are you putting on the card?
Click to expand...
Click to collapse
i guess he has no card installed
Sent from my GT-N7000 using xda premium

How to extend internal storage

Hello everyone, I would like to extend my internal storage. I am using Android M on my XT1562.
I tried to use my SD card has an internal storage but unfortunately it stops formatting at 30%. After a reboot the SD card is shown as internal storage but if I open ES file explorer for example the storage capacity is still 10gb (which is the capacity of the internal storage). So I will have to use it as an external storage as before.
Is there any option to change for example the download folder/the install folder for new apps to the external SD card? Or do I need to root the phone?
Another question is if I could use my SD card as internal storage how about transferring files to my PC? How does that work?
derchrome said:
Hello everyone, I would like to extend my internal storage. I am using Android M on my XT1562.
I tried to use my SD card has an internal storage but unfortunately it stops formatting at 30%. After a reboot the SD card is shown as internal storage but if I open ES file explorer for example the storage capacity is still 10gb (which is the capacity of the internal storage). So I will have to use it as an external storage as before.
Is there any option to change for example the download folder/the install folder for new apps to the external SD card? Or do I need to root the phone?
Another question is if I could use my SD card as internal storage how about transferring files to my PC? How does that work?
Click to expand...
Click to collapse
Once you format your SD card as internal storage, it can not be seen in any file manager. Also it cannot be seen on pc. Although you can move data through settings which shows your internal and SD card storage but you can only view it through by going to settings.
You cannot the change the location of apps to be installed in Android 6.0
Sent from my XT1562 using Tapatalk
Once you have set the SD card to internal any apps that you install that could previously be moved to the SD card will install to the SD card, any apps that could not be previously install to the SD card will install on the internal memory.

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