Galaxy SM-J730F SD card as storage and custom OS - Samsung Galaxy J7 (2017) Questions & Answers

Hello,
I tried using https://forum.xda-developers.com/t/...-15-1-8-1-0_r48-j730gm-fm-f-03-11-18.3751681/ but for some reason it wouldn't detect my Sim Cards, so it was a useless approach. I ended up getting the ROM stock through SamFirm and was able to install it and I have my Galaxy working again.
Now, the original issue remains > I have no freaking space on my phone. It only has 16GB internal storage and 70% of it is used by god knows what.
I have 2 possible solutions:
- install custom ROM > if you have any links please let me know. Either Pixel Experience, or whatever, I just need something with decently clear steps to follow
- use my SD Card as internal storage. For some bizzarre reason it's turned off on Samsung, how could I enable it?
Thanks!

The bandwidth of the SD card interface is too slow for use as internal storage. Use it as a data drive instead.
Only apps, DCIM and the download folders should be on internal memory. The DCIM can be safely moved to the SD card. Leave a couple gbs of headroom on internal memory at all times.
Otherwise it sounds like you have outgrown the phone. My dual drive N10+ setup doesn't have many large 3rd party apps loaded. Even so 60gb is my typical usage. Since the available storage is many times larger than this, no worries. I typically use this large volume of unused storage for "scratch" storage. More is always better...

blackhawk said:
The bandwidth of the SD card interface is too slow for use as internal storage. Use it as a data drive instead.
Only apps, DCIM and the download folders should be on internal memory. The DCIM can be safely moved to the SD card. Leave a couple gbs of headroom on internal memory at all times.
Otherwise it sounds like you have outgrown the phone. My dual drive N10+ setup doesn't have many large 3rd party apps loaded. Even so 60gb is my typical usage. Since the available storage is many times larger than this, no worries. I typically use this large volume of unused storage for "scratch" storage. More is always better...
Click to expand...
Click to collapse
I only have 2GB of Apps and my Storage is at 11.8/16. That's my problem. I can't even move the apps that I want to the SD Card because most apps don't allow it. I'm talking about apps that I rarely use, can't even move them.
It's not like the phone is filled with Images or Videos, I don't care about that and I always delete whatsapp crap.

Something is using the space. Keep all social media trash apps (which is all of them) off the phone. Logon through browser only, it adds another layer of protection.
Try clearing the system cache. If you can't sort it out factory reset then carefully reload. Do Not use SmartSwitch as its a known troublemaker.
Using the SD card as the data drive you should be able to come up with a somewhat workable compromise. Consider an upgrade to a used or new N10+, you won't have this issue again.

Related

[Q] Questions about Sprint S4 sizes and interla/external storage.

I was wondering if anybody could help answer a few questions about the Sprint S4 for me.
Currently I have an HTC Evo 3D, the internal storage is so small that I have made a 4gb ext3 partition on my SD card using Link2SD just to alleviate some of this annoyance. The 32GB counting the 4GB partition is actually almost full.
First of all, is there any word on a 32GB version? I saw some forum threads a while ago about Sprint supposedly not carring the 32+GB versions, but I saw no official word, if there has been one.
And also, how does the 16GB of internal work? The first time I saw a phone with large internal memory was the original Droid RAZR. And it basically partitioned off the majority of the space like a virtual SD card. Most to all apps on it saved to here instead of the actual SD card assuming it was an actual external storage. Does the S4 do this too, or is the entire 16GB (minus obviously what the system partitions take up) used as internal?
The reason I am asking is because I have many apps and games which download anywhere from 50MB to 3 gigs of additional data, and they almost never ask you where to download it, and just use the first "external" space they find, and many are hard-coded to only use that space. Like I said, my 32GB card on my Evo 3D is practically full, I do NOT not want those apps to install that data on the internal memory and fill it up, I want that space to keep the apps installed on, while photos, music, and video, as well as that app additional data, will be on the real SD card. I am planning to get a 64GB card for the S4.
Cyber Akuma said:
I was wondering if anybody could help answer a few questions about the Sprint S4 for me.
Currently I have an HTC Evo 3D, the internal storage is so small that I have made a 4gb ext3 partition on my SD card using Link2SD just to alleviate some of this annoyance. The 32GB counting the 4GB partition is actually almost full.
First of all, is there any word on a 32GB version? I saw some forum threads a while ago about Sprint supposedly not carring the 32+GB versions, but I saw no official word, if there has been one.
And also, how does the 16GB of internal work? The first time I saw a phone with large internal memory was the original Droid RAZR. And it basically partitioned off the majority of the space like a virtual SD card. Most to all apps on it saved to here instead of the actual SD card assuming it was an actual external storage. Does the S4 do this too, or is the entire 16GB (minus obviously what the system partitions take up) used as internal?
The reason I am asking is because I have many apps and games which download anywhere from 50MB to 3 gigs of additional data, and they almost never ask you where to download it, and just use the first "external" space they find, and many are hard-coded to only use that space. Like I said, my 32GB card on my Evo 3D is practically full, I do NOT not want those apps to install that data on the internal memory and fill it up, I want that space to keep the apps installed on, while photos, music, and video, as well as that app additional data, will be on the real SD card. I am planning to get a 64GB card for the S4.
Click to expand...
Click to collapse
The way samsung does it is actually very anoying. First thing they do is cut off 8.5 gigs of storage, thats your "internal memory" for system stuff. That's untouchable. You then have 9gigs give or take left for apps and the like which is EMULATED external storage. This emulated bit confuses android and so your real external sd card is only usable for movies and music. The only way to put apps on it would be to root your phone and use folder mount (which for some reason isn't working for me yet). So to sum it up:
16gb +ext sd card (lets say 32 gb)
8ish gb- system internal
9ish gb-apps EMULATED external
32 gb- movies, music, books/media BUT NO APPS UNLESS YOU ROOT REAL external
AAAAUUUUGGGHHHHH!</CharlieBrown>
Wow, I can not possibly think of a worse way for Samsung to handle it. The low internal memory giving me problems installing and updating apps was a major reason for wanting to upgrade. With this, it means I actually have less space for apps than my current phone, since I can't actually install to SD and the apps that download hundreds of megs to gigs of additonal data will be downlioading it to the internal instead of external.
I... honestly have no idea which phone to get now.
I know the Sprint S4 is unlocked, is there any way to use rooted tools or a custom rom to just make the memory internal and make it mount a SD as an actual SD? I am worried that unofficial roms might be lacking in features or glitchy.
Cyber Akuma said:
AAAAUUUUGGGHHHHH!</CharlieBrown>
Wow, I can not possibly think of a worse way for Samsung to handle it. The low internal memory giving me problems installing and updating apps was a major reason for wanting to upgrade. With this, it means I actually have less space for apps than my current phone, since I can't actually install to SD and the apps that download hundreds of megs to gigs of additonal data will be downlioading it to the internal instead of external.
I... honestly have no idea which phone to get now.
I know the Sprint S4 is unlocked, is there any way to use rooted tools or a custom rom to just make the memory internal and make it mount a SD as an actual SD? I am worried that unofficial roms might be lacking in features or glitchy.
Click to expand...
Click to collapse
Well this is an issue with all honeycomb plus android phones. Google is trying to phase out the external sd card while increasing the internal memory. Well that's all good and fine EXCEPT that we are right in the middle of the phase out process where the sd cards are too small for that. 2-3 years from now googles plan will work, but samsung has to be on board for that to happen. For now the only thing you can do is use folder mount or wait for ext2intSD script. It will swap it so your external sdcard works as your internal and vice versa. However, we will have to wait for that to be released.
I don't get what phasing out the SD slot has to do with emulating the external SD storage when all apps can work on internal storage anyway.
What is folder-mount? And I tried link2sd on my evo 3d and its kinda problematic, I wanted to get AWAY from these problems by upgrading.
Cyber Akuma said:
I don't get what phasing out the SD slot has to do with emulating the external SD storage when all apps can work on internal storage anyway.
What is folder-mount? And I tried link2sd on my evo 3d and its kinda problematic, I wanted to get AWAY from these problems by upgrading.
Click to expand...
Click to collapse
The reason why is that android its self, the code that google supplies, has to create partitions in order for it to work with only one internal sdcard so that the average user does not corrupt the system somehow. The emulated external storage is what google expects you to use so that you can't mess up. However, samsung just adds in an sdcard without changing anything which means its not set up correctly. This is a problem with all new sd card phones and finally think of folder mount as a better link2sd
But aren't the system partition and the internal storage partition separate partitions? I don't understand why the rest of the memory outside of the system partition needs to be an emulated external instead of just being an internal storage partition like on phones that do not have a large amount of internal memory.
Also, why do we have to link folders or use link2sd scripts and other such work-arounds? Can't we re-partition the internal memory with a custom recovery or through the bootloader?
not work brother
Sent from my ST18i using xda app-developers app
deadger said:
not work brother
Click to expand...
Click to collapse
.... what? I have no idea what that means.
So, can the phone be repartitioned if you have root access? And is only the Sprint version partitioned like this, or all of them?

Thumbnails to Ext SD Card

If you have a lot of photos on your device, the gallery view thumbnails seem to use a tremendous amount of data; - nearly 2 gb on mine!! I have used utilities that allow me to clean these to retrieve the space, but the next time I view the gallery, the thumbnails just take up the space again; in addition, the performed task of cleaning them out just makes them load more slowly.
I'm hoping someone may have a trick (or hack) that can move the gallery thumbnails to the external SD card. Considering I only have 16gb of storage to begin with, and nearly 5 of it used up to store the basic OS, I'm not left with much space after installing my favorite apps. Furthermore, the performance on my device seems to be degrading as I approach maximum storage capacity on the internal storage.
I'm aware of programs that allow me to move program data to the external SD, but I have found that it's not uncommon that many programs have a tendency to glitch when using these utilities. I'm really more interested in staying focused on my primary intent of moving JUST the gallery thumbnails to the external SD card in hopes of saving space on my primary storage.
If it matters, my device is a rooted Verizon S5 running KitKat 4.4.4.
Wired4Fun said:
I'm hoping someone may have a trick (or hack) that can move the gallery thumbnails to the external SD card. Considering I only have 16gb of storage to begin with, and nearly 5 of it used up to store the basic OS, I'm not left with much space after installing my favorite apps. Furthermore, the performance on my device seems to be degrading as I approach maximum storage capacity on the internal storage.
I'm aware of programs that allow me to move program data to the external SD, but I have found that it's not uncommon that many programs have a tendency to glitch when using these utilities. I'm really more interested in staying focused on my primary intent of moving JUST the gallery thumbnails to the external SD card in hopes of saving space on my primary storage.
If it matters, my device is a rooted Verizon S5 running KitKat 4.4.4.
Click to expand...
Click to collapse
You can use the program FolderMount to make a folder on the Internal SD point to a folder on the External SD.
You may need the premium version to mount a folder that isn't in a data or obb folder.
Links:
FolderMount on Google Play
XDA Developers Topic on Foldermount

Any custom ROM which allow to use SD card completely?

Hello Guys,
my P8 is currently running out of memory. I have inserted a 64GB SD Card and I've already set the main memory path to SD Card BUT as of an update has been released for any of my apps, the app will be moved back from external memory to internal.
I also recognized the external storage cannot be used completely as internal storage.
To be honest, my P8 is currently so slow, it doesn't make fun to use this phone any more Also no way to free up some internal space.
jigg3 said:
Also no way to free up some internal space.
Click to expand...
Click to collapse
What else have you tried so far to free up space?
Certain apps (especially music, video & photo ones) can accumulate a lot of unnecessary cache (& sometimes data), so clearing this up can help a lot - you can use the inbuilt 'Phone Manager' for this or a third-party cleaning app. For cleaning app data, you may want to be more careful, checking each one individually before deciding to clean (ask if in doubt).
Also, in the 'Phone Manager' app > Storage > Storage manager, you can view what kinds of files are taking up the most space in the internal storage. Then decide to move whatever is possible to the external card - using something like the free ES File Explorer app you can move all camera-taken photos+videos (plus other photos+videos if present), music, personal documents & probably everything in the Download folder to the external card.
Some more & related tips in this article to free up space: Five Ways to Free Up Space on Your Android Device
If space is still a problem after doing all the above, consider doing what it says in this article, including using the external card as adoptable storage (you may want to get a faster card for the latter though): How to Set Up a New SD Card in Android for Extra Storage
Another related article: How do I free up space on my Android phone?
.
Check out this thread
http://forum.xda-developers.com/honor-7/general/enabling-storage-adoption-marshmallow-t3318300/page1

Space usage on S7 Edge (Exynos)

Hi, I have a strange problem with my S7 Edge. It seems that my space is running low everytime and I keep deleting stuff to free up space for updates. Im sure my data is no more than 6GB. I know the usable storage for the 32gb version is 24gb. So why cannot access the rest of the storage?
Can anyone run an analyze and see how much storage usage they have on their internal storage?
Here is how mine looks like:
You need to show what is in "others" it is probably your data partition and it perhaps has big game files installed in there to be 20G in size. Do you use Gear VR? There are some huge downloads in that which end up in internal SD only, do you have a dual SIM version? If not, run a micro SD card, move your DCIM folder across and your camera app will typically auto-switch it's preferences to saving photos and videos to the "external" SD instead of internal.
Sent from my SM-G935F using Tapatalk
Have you tried clearing the cache from the settings , storage menu?
I did tried opening the Others- doesnt show anything useful. How can I browse the data partition? I always thought that the internal sd is the data partition. Ideas?
I'm using normal sim version with internal sd card already setup to store images in sd card.
I dont use gear VR. and when I analyze space the Apps and DCIM folder with all my data is around 7GB. I cannot seem to find what takes the rest of the storage - not with a meaningful software. When I browse my internal storage, it seems that the used space there is aroung 7-8GB, and thats all.
Yes, I do this often in order to allow Google updates. Otherwise it cannot update apps.

Samsung s8 sd card apps

Samsung s8 sd card finally can use to move/install apps and oculus apps ?
I can do that on my S7 Edge now so I suspect you will be able to. I moved Wands over to the SD card last night.
Honestly, the whole "move to card" crap is annoying. I've found that some apps claim to have migrated, but the amount of space they take up on the internal memory is far larger than it claims. With 64 GB (vs anemic 32 GB) you should be able to leave all the apps on the internal storage and only put the photos, music, and video on the external.
YouTube and others are equally misleading. When you tell them to save stuff to the SD, it claims to be doing that, but the app's data size on the internal storage obviously includes huge chunks of video.
you'll prob see worse performance in apps when they get moved to SD if you run them from there. I wouldn't move them.
Unhappily S7 donĀ“t move apps to sd card, but only a little part of this....
sonofskywalker3 said:
I can do that on my S7 Edge now so I suspect you will be able to. I moved Wands over to the SD card last night.
Click to expand...
Click to collapse
Averix said:
Honestly, the whole "move to card" crap is annoying. I've found that some apps claim to have migrated, but the amount of space they take up on the internal memory is far larger than it claims. With 64 GB (vs anemic 32 GB) you should be able to leave all the apps on the internal storage and only put the photos, music, and video on the external.
YouTube and others are equally misleading. When you tell them to save stuff to the SD, it claims to be doing that, but the app's data size on the internal storage obviously includes huge chunks of video.
Click to expand...
Click to collapse
Yea, this is especially true with large games. Only way to move everything is by using adoptable storage. Which I wish Samsung allowed, because you can still choose what to put on internal or external.

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