[Q] What is USB Storage? - Samsung Galaxy Ace Plus S7500

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:
Click to expand...
Click to collapse
Thanks! now I got it :good:

Related

Internal storage with SD card

Hello,
I upgrade my tablet with marshmallow. I format my SD card with option internal storage. When I go to the settings storage I see the internal storage and my SD card.
I don't understand with this option the internal storage and my SD card must be merged?
Thks for your help
Excuse me my English is bad
It is merged, but shows 2 storages. Basically, apps will be installed on both, with majority of space being used is on the SD card.
Unfortunately, some apps will install on internal storage, so you must move them to the SD card manually.
In this upgrade your internal store will keep app and sdcard will take data. This is old functions but it's fully support now. The best to using sdcard class 10 or I class
Sent from my SHIELD Tablet K1 using Tapatalk

Memory storage question using MyPhoneExplorer

When I check the storage options, it shows System Storage, Memory Card, and External Storage. I have a 16 GB micro SD and I want to move my apps and app data to my SD card but can't figure out the difference between Memory Card and External Storage.
Does anyone know what the two types of storage mean? Which one is my actual SD Card?
Thanks!
kmodek said:
When I check the storage options, it shows System Storage, Memory Card, and External Storage. I have a 16 GB micro SD and I want to move my apps and app data to my SD card but can't figure out the difference between Memory Card and External Storage.
Does anyone know what the two types of storage mean? Which one is my actual SD Card?
Thanks!
Click to expand...
Click to collapse
You need to say what version of Android you are on and what company your stylo came from sprint/ tmobile/ etc
jmacie said:
You need to say what version of Android you are on and what company your stylo came from sprint/ tmobile/ etc
Click to expand...
Click to collapse
Android 6.0 T Mobile
kmodek said:
Android 6.0 T Mobile
Click to expand...
Click to collapse
I don't have tmobile, but I'm going to answer and any tmobiles out there can correct me if I'm wrong. External is actually your phone's left over internal ram and memory card is your sd card.
kmodek said:
When I check the storage options, it shows System Storage, Memory Card, and External Storage. I have a 16 GB micro SD and I want to move my apps and app data to my SD card but can't figure out the difference between Memory Card and External Storage.
Does anyone know what the two types of storage mean? Which one is my actual SD Card?
Thanks!
Click to expand...
Click to collapse
I'd wager that System Storage is the /system partition. Memory Card would be internal storage, and External Storage is your removable sdcard.
Also, you should move your apps to your sdcard in Settings > Storage & USB or setup adoptable storage.

SD card not being used? (Concept ROM)

Hi,
I'm on the Concept Marshmallow build 3657.
I chose the option to combine my 64GB SD card so it can be used seamlessly with the internal storage (ie- not as portable).
But when I plug my phone into the PC, I only see the ~12GB of internal storage available. Also in a file explorer on the phone, I only see the 12GB internal storage.
In "Storage & USB" I see the internal storage is almost full, 11.00GB used of 11.57GB. And the SD card is listed there, only 739MB used of 56.7GB. I have some apps installed on it.
But how can I either: move photos, audio etc to the SD card from the internal storage (SD doesn't show up in file explorers). I thought the SD card would act as a seamless extension of internal storage, but that doesn't seem to be happening here.
Any advice on what I can do?

Need To Resize The "Fake Internal Memory" On SD Memory Card

OK, I don't know the proper terminology but hopefully you can follow my description below.
Samsung Galaxy J3 Emerge (SM-J327P Boost Mobile) Phone
Android v6.0.1
Unmodified, unrooted because no one knows how to root this phone.
Phone has (had) 16GB SD Memory card installed. 8GB is "partitioned" as "Fake Internal Memory", 8GB as "USB Storage Memory". I used up the 8GB Fake Internal Memory. I bought a 32GB SD Card (came preformatted as one 32FAT partition with 64K sector clusters!). I unmounted the 16GB SD Card made copy of the contents to the new 32GB SD Card. Installed the new 32GB SD Card into the phone. Turned the phone on and it worked fine. All the apps stored in Fake Internal Memory work as well as the files on the USB Storage Memory. However the Fake Internal Memory was only 8GB, the same size as it was on the 16GB SD Card! The USB Storage Memory had increased from 8GB to 24GB. The whole reason I got the 32GB SD Card was to increase the size of the Fake Internal Memory not the USB Storage Memory.
So my question is: Is there anyway to increase the size (partition?) of the Fake Internal Memory by stealing some from the USB Storage Memory? Remember the phone can't be rooted.
Note: I removed the working 32GB SD Card (tried both mounted and unmounted) from the phone and put in the computer's USB port but the entire SD Card was one 32FAT partition. So the partition programs I have on the computer wouldn't work on it. Apparently the .android_secure file contains the Fake Internal Memory apps and are not stored in it's own partition.
Nightbreakr said:
OK, I don't know the proper terminology but hopefully you can follow my description below.
Samsung Galaxy J3 Emerge (SM-J327P Boost Mobile) Phone
Android v6.0.1
Unmodified, unrooted because no one knows how to root this phone.
Phone has (had) 16GB SD Memory card installed. 8GB is "partitioned" as "Fake Internal Memory", 8GB as "USB Storage Memory". I used up the 8GB Fake Internal Memory. I bought a 32GB SD Card (came preformatted as one 32FAT partition with 64K sector clusters!). I unmounted the 16GB SD Card made copy of the contents to the new 32GB SD Card. Installed the new 32GB SD Card into the phone. Turned the phone on and it worked fine. All the apps stored in Fake Internal Memory work as well as the files on the USB Storage Memory. However the Fake Internal Memory was only 8GB, the same size as it was on the 16GB SD Card! The USB Storage Memory had increased from 8GB to 24GB. The whole reason I got the 32GB SD Card was to increase the size of the Fake Internal Memory not the USB Storage Memory.
So my question is: Is there anyway to increase the size (partition?) of the Fake Internal Memory by stealing some from the USB Storage Memory? Remember the phone can't be rooted.
Note: I removed the working 32GB SD Card (tried both mounted and unmounted) from the phone and put in the computer's USB port but the entire SD Card was one 32FAT partition. So the partition programs I have on the computer wouldn't work on it. Apparently the .android_secure file contains the Fake Internal Memory apps and are not stored in it's own partition.
Click to expand...
Click to collapse
If it's got 2 partitions on it then any decent partitioning tool should be able to recognise and expand/reduce the size of the partitions.
It's irrelevant what files are stored where as the partitioning program is dealing with blocks of memory not files.
Mini partition tool should be able to deal with this or something like paragon partition manager or Easus partition master.
I don't know how to fix it but here is a root guide: https://forum.xda-developers.com/android/help/guide-painless-root-samsung-j3-emerge-t3573551

How to use sd card as internal storage & portable storage together?

I want to keep my files in SD card . Also I want to move apps to SD card at the same time.
I have tried creating 2 partition in SD card using aparted app. Both were in exfat format (means portable). Then I went to settings > storage and formatted one of the partitions as internal storage. But unfortunately both partitions became internal instead of one.
Look inside here:
Make your SD card Semi-adopted. Works great!
EDIT: MARSHMALLOW ONLY I hate the small amount of internal memory, but I don't want to make my ENTIRE SD of 128GB Adopted and unremovable. So I found this post describing how to make your SD only partially Adopted by splitting the partition in...
forum.xda-developers.com

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