I don't know which one is UMS, because I wanna delete all this junk in UMS and I feel like if it's internal, it'll mess it up.
AnAznBoy9724 said:
I don't know which one is UMS, because I wanna delete all this junk in UMS and I feel like if it's internal, it'll mess it up.
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External. USB Mass Storage (UMS) is just going to show you what is on your sdcard when you plug it into your computer. There is only 512MB of internal storage on the SGS4G, and mostly used for data/cache/system, and so... not shown when UMS is connected.
Galaxy S 4G (SGH-T959V) does not have an internal sd/mmc storage. Just OneNAND-flex (flash storage).
Related
Just a question about how Android handles Internal and SD card storage on the G2x. I've never had to think about Internal vs External before, and I'm not overly familiar with Android... so I thought I'd ask.
G2x
Internal is a 8g SD
External I have an 8g SD card.
I noticed in settings the options for Phone Memory. I assume this is the internal 8g storage. I see settings for total space, available space, unmount phone memory and format phone memory. then a setting for internal phone memory.
I assume the Phone memory is a 8g card that is partitioned or something,
The SD card settings has the similar settings.
I assume if I unmount, the format option becomes available. Being and external card with nothing running from it, formatting this card is no big deal.
What about the Phone Memory. If I unmount and format...what does that do the device? I assume that apps are installed to the storage portion of this internal memory. Data is stored there ...again I assume. If this is formatted, will the device still work?
Basically I want to put the device back into the condition it was in when I turned it on the first time.
Is there a way, non Root, to insure most data storage is to the External card? Already figured out how to get picture storage to external...how about other apps?
TIA
well i know alot of the apps let u pick sdcard or phone storage some dont tho, u have to go into settings , then applications then, manage applications. whatever app u want moved click on it then choose move to sdcard....if it has that option, like i said sometimes some apps wont let u so that option u wont be able to choose...also dont u se that space for custom roms? or do u have internal recov flashed? which i dont see why since u have an sdcard an 8gig at that
There are also some apps that let you choose where they download stuff to, internal or external. I know the LG camera app lets you choose internal or external storage for where it saves photos. As far as I know it depends on the app tho.
So im having this messed up problem with CM9 Alpha 6, i have the vurrutkernel installed btw. So heres my problem. I can't access my external SD card (which is 16GB) from ES File Explorer, yet if I go to the CM9 music player (apollo) i can see all my songs which are on the 16GB card. If i go into storage, i see 3 things: Internal storage, USB Storage , SD Card (which says total space 16GB).
1. Why can't I access the 16GB card from ES File Explorer?
2. When I click move to sdcard for an app, it moves to USB storage but not my 16GB Sdcard.
3. How the hell do I have THREE storages? (Internal,USB,SD Card)????
I reaaaallly love this ROM but this problem is confusing me. Thank you very much in advanced to anyone who answers!
BassBlaster said:
So im having this messed up problem with CM9 Alpha 6, i have the vurrutkernel installed btw. So heres my problem. I can't access my external SD card (which is 16GB) from ES File Explorer, yet if I go to the CM9 music player (apollo) i can see all my songs which are on the 16GB card. If i go into storage, i see 3 things: Internal storage, USB Storage , SD Card (which says total space 16GB).
1. Why can't I access the 16GB card from ES File Explorer?
2. When I click move to sdcard for an app, it moves to USB storage but not my 16GB Sdcard.
3. How the hell do I have THREE storages? (Internal,USB,SD Card)????
I reaaaallly love this ROM but this problem is confusing me. Thank you very much in advanced to anyone who answers!
Click to expand...
Click to collapse
Basically the mount points are as follows..
/mnt/emmc = external sd card
/mnt/sdcard = internal sd
I cant elaborate why u have three storages..
Try using io file manager once to chwck if u have access to external sd thru /mnt/emmc and internal sd thru /mnt/sdcard..
Sent from my GT-I9100 using Tapatalk 2
Yes thank you so much, those mount points are absolutely correct. But i still have no Idea why I have a 3rd storage
Gonna full wipe.
BassBlaster said:
Yes thank you so much, those mount points are absolutely correct. But i still have no Idea why I have a 3rd storage
Gonna full wipe.
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Click to collapse
If m not wrong u see those storages in settings-> storage??
Sent from my GT-I9100 using Tapatalk 2
Yes, i'm seeing these in Storages.
Settings > Storage
I just did a full wipe plus cache wipe and dalvik wipe but the third storage (USB Storage) is STILL there?!
We have 4GB internal memory in which 2GB is used by system and the other 2GB is available for user.The internal memory shown is system memory and usb storage is the user accessible memory.
Im sorry but that still doesn't make any sense.
I installed an app to my phone, by default it is on internal storage (1.8GB available) but when i click move to sdcard, it moves to another storage named USB storage, which has 1.5GB available, and my 16GB card is nowhere to be seen, other then in the Storage menu. And by the way, the 16GB card has 9GB available as I checked from my computer.
If you want to use your sd card then change your storage configuration from storage.
Sent from my GT-I9003 using XDA
It would be helpful if you elaborate a bit, I went to storage and then pressed menu, the first option is already ticked for storage
BassBlaster said:
It would be helpful if you elaborate a bit, I went to storage and then pressed menu, the first option is already ticked for storage
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Click to collapse
Ok i went thru a thread in sgs2 forums and found this..
Wen u tick 'use internal storage' the internal mem (the one which is user accessible and not used by the system) is used as sd card (mounted as as sdcard).. in this case the external sd (mem card) is mounted as emmc..
Wen u untick 'use internal storage' the external sd is used as sdcard.. in tht case the internal sd is mounted as emmc and external sd (memory card) is mounted as sdcard..
If u now move any app to sdcard it will be moved to external sd (memory card)..
Try it out.. worked on my 9100..
Sent from my GT-I9100 using Tapatalk 2
cm9 external sdcard
BassBlaster said:
So im having this messed up problem with CM9 Alpha 6, i have the vurrutkernel installed btw. So heres my problem. I can't access my external SD card (which is 16GB) from ES File Explorer, yet if I go to the CM9 music player (apollo) i can see all my songs which are on the 16GB card. If i go into storage, i see 3 things: Internal storage, USB Storage , SD Card (which says total space 16GB).
1. Why can't I access the 16GB card from ES File Explorer?
2. When I click move to sdcard for an app, it moves to USB storage but not my 16GB Sdcard.
3. How the hell do I have THREE storages? (Internal,USB,SD Card)????
I reaaaallly love this ROM but this problem is confusing me. Thank you very much in advanced to anyone who answers!
Click to expand...
Click to collapse
hey buddy. The solution for your problem is so simple. Just now, I had flashed cm9 rom on my galaxy wonder. I get also same problem as yours. You have to //mnt. There you can see sd card and external_sd folder. You just click on the external_folder and its done. In my opinion, the folder for opening external sd car has been changed from usual. I hope this message can help you. bye
I HATE MTP.......HATE IT
So i'm wondering if its possible to use USB mass storage with out having an SD card. I want to partition my internal storage so its not apart of the phones storage. Thus giving it the possibility of UMS access and not the fail MTP is.
Can any one comment on if this is even possible?
Hi everyone,
My Galaxy Ace Plus is my first Android phone, and since I bought it several months ago I was confused because I found 3 memory locations on my device: the Internal Storage, USB Storage, and the External Memory card that I added.
I can't really understand what the USB Storage is?
In fact I made a factory reset few days ago as the device was freezing a lot, and it asked me whether I want to format the USB storage or not, stating that if I chose to format it I will lose all my music and pictures and other files. So I became more confused because all my media files, ebooks, etc. are placed in the External Memory card! so why it would consume space of both storage locations!!
can anyone explain that please?
Also what will I lose if I formated the USB Storage only? would it improve the device performance anyway?
Thanks!
- Ramy
Internal storage , Usb storage & SD storage
internal storage is the one reserved for system, i.e 1.5 GB on Note, or in another words it is the flash memory of the device. It stores the components of ROM or the ANDROID OS. Applications get installed on this memory.
USB storage is the rest of the original storage on Note (i.e around 9.5 GB). In common language an Internal Memory where all your files are saved by default. This memory is used by most of the applications for storage of their data.
Most of the move2sd apps move apps from internal to SD Storage which means the USB Storage.
external SD Card storage, on the other hand, is the storage which relies on another SD Card put into the phone, e.g....external SD Card.
That's before you put external SD card..
If you put another SD Card in the phone, it will read as external SD Card. In the file system, it is known as external_sd.
Now, the answer to your next question.. Formatting the USB Storage of the phone is simply formatting your internal memory. It has nothing to do with PERFORMANCE. it just makes space available on your device's internal memory. :good:
Thanks a lot!
mht.msr said:
internal storage is the one reserved for system, i.e 1.5 GB on Note, or in another words it is the flash memory of the device. It stores the components of ROM or the ANDROID OS. Applications get installed on this memory.
USB storage is the rest of the original storage on Note (i.e around 9.5 GB). In common language an Internal Memory where all your files are saved by default. This memory is used by most of the applications for storage of their data.
Most of the move2sd apps move apps from internal to SD Storage which means the USB Storage.
external SD Card storage, on the other hand, is the storage which relies on another SD Card put into the phone, e.g....external SD Card.
That's before you put external SD card..
If you put another SD Card in the phone, it will read as external SD Card. In the file system, it is known as external_sd.
Now, the answer to your next question.. Formatting the USB Storage of the phone is simply formatting your internal memory. It has nothing to do with PERFORMANCE. it just makes space available on your device's internal memory. :good:
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Click to collapse
Thanks! now I got it :good:
Hello, is there any way to use the internal storage and the SD Card as internal storage at the same time? Thanks
AhReLocazo said:
Hello, is there any way to use the internal storage and the SD Card as internal storage at the same time? Thanks
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Click to collapse
Adopted storage
acejavelin said:
Adopted storage
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Yes, my mistake, I'm talking about adopted storage. My issue is that in my phone I have an option to move files to the internal storage despite the fact that I'm using adopted storage.
AhReLocazo said:
Yes, my mistake, I'm talking about adopted storage. My issue is that in my phone I have an option to move files to the internal storage despite the fact that I'm using adopted storage.
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Click to collapse
I'm sorry... What's the problem? When you adopt the storage, go to Settings - Storage and tap the 3 dot menu, migrate all to SD card.
You can always move apps back, but after migration then the SD card is the "primary" storage point. Just how it works.
acejavelin said:
I'm sorry... What's the problem? When you adopt the storage, go to Settings - Storage and tap the 3 dot menu, migrate all to SD card.
You can always move apps back, but after migration then the SD card is the "primary" storage point. Just how it works.
Click to expand...
Click to collapse
What I mean is that despite the SD card being the primary storage, the phone gives me the option to move the files from the SD card to the internal storage, and I don't know if that means that I can use the internal storage for file storaging
In the first screenshot you can see that inside Settings>Storage>Internal Storage I have the option to migrate data from the SD card to the internal storage, and inside that option (second screenshot) it says that by doing that I can free 8.25 Gb by moving files from the SD card to the internal storage. That made me think that I can still use the internal storage for something more than apps
AhReLocazo said:
What I mean is that despite the SD card being the primary storage, the phone gives me the option to move the files from the SD card to the internal storage, and I don't know if that means that I can use the internal storage for file storaging
In the first screenshot you can see that inside Settings>Storage>Internal Storage I have the option to migrate data from the SD card to the internal storage, and inside that option (second screenshot) it says that by doing that I can free 8.25 Gb by moving files from the SD card to the internal storage. That made me think that I can still use the internal storage for something more than apps
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Click to collapse
No... There are still 2 distinct areas, adopted storage doesn't work exactly the way you think. Sorry, just getting on a plane or I would explain more.
acejavelin said:
No... There are still 2 distinct areas, adopted storage doesn't work exactly the way you think. Sorry, just getting on a plane or I would explain more.
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Click to collapse
Don't worry, I think I understood, thanks for the answers! :good: