Internal SD card format causes premature filling - Samsung Galaxy S Blaze 4G

Just a note, my daughter's blaze kept running out of space on the internal SD card. I found 2 issues:
1) The DCIM directory contained a Huge thumbnails file. (200mb) This was always the first thing I deleted.
2) Samsung formatted it as FAT16 and not FAT32. Since apps were storing lots of small files on the SD card, a ton of space was being wasted.
I used a windows host to reformat the internal SD card to FAT32 and things are running much better.
Sent from my SAMSUNG-SGH-T989 using Tapatalk 4 Beta

tronmech said:
Just a note, my daughter's blaze kept running out of space on the internal SD card. I found 2 issues:
1) The DCIM directory contained a Huge thumbnails file. (200mb) This was always the first thing I deleted.
2) Samsung formatted it as FAT16 and not FAT32. Since apps were storing lots of small files on the SD card, a ton of space was being wasted.
I used a windows host to reformat the internal SD card to FAT32 and things are running much better.
Sent from my SAMSUNG-SGH-T989 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I had somewhat of the same problem, thumbnails taking ridiculous amount of space, as well as other cache files. After i did a format of both my internal and external, the phone has been a lot quicker, especially for anything that has to access the sd's and boot scanning of the sd's. Never knew they formatted the internal to fat16? Good info for the beginners though.

I don't understand why it was formatted that way either. But the fix was simple enough. Since its not something a beginner would even look at (I mean how many people remember FAT12, FAT16, FAT32, and vFAT?
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Related

SD Card problem

I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
vinnyjr said:
I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
Click to expand...
Click to collapse
I am just guessing here, but perhaps those apps are going to the extended internal memory? The G2x (like most Androids now with large internal memory) treats 5GB of your internal memory as an SD card at the directory /sdcard. The external card you put in is found at /sdcard/_ExternalSD
My best guess is that your apps are going to the /sdcard which is actually part of your internal memory.
jimbo831 said:
I am just guessing here, but perhaps those apps are going to the extended internal memory? The G2x (like most Androids now with large internal memory) treats 5GB of your internal memory as an SD card at the directory /sdcard. The external card you put in is found at /sdcard/_ExternalSD
My best guess is that your apps are going to the /sdcard which is actually part of your internal memory.
Click to expand...
Click to collapse
You are right, how do I put them on the ext sd card? Do I have to partition the sd card or is there another way, seems the people that don't root there phones must be able to use the ext sd card as well??
Thanks
vinnyjr said:
You are right, how do I put them on the ext sd card? Do I have to partition the sd card or is there another way, seems the people that don't root there phones must be able to use the ext sd card as well??
Thanks
Click to expand...
Click to collapse
Sorry, but I can't answer that one yet, I haven't even ordered my G2x yet. I just read about this issue from another thread on this forum because apparently it was the same setup on the Vibrant. Perhaps some Vibrant owners can chime in with a suggestion? Not sure if it's possible to put apps to SD or if they just automatically go to the internal storage. However, if I were you, I'd rather have the apps on internal storage and save the SD for videos, pictures, music, etc. The internal storage will be more reliable (not fail later) and faster than the SD. 5GB should be more than enough space for app storage.
App2sd works. As long as the app supports it. But there really is no need to put them on the external sd right? 5gigs should be plenty. Put your music and vids on the external. Sounds exactly Like my vibrant.
Sent from my SGH-T959 using Tapatalk
tsquire99 said:
App2sd works. As long as the app supports it. But there really is no need to put them on the external sd right? 5gigs should be plenty. Put your music and vids on the external. Sounds exactly Like my vibrant.
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
Yeah, that's what I meant but I think I used the wrong term. When you use what Froyo calls "Apps to SD" it goes to what the phone calls SD but is actually internal memory. Do you know if there is any way (without root or hacks) to have those Apps to SD actually go to your SD card (/sdcard/_ExternalSD) instead of the internal memory the phone calls the SD?
I agree that the 5GB internal should be more than enough anyway, but I am curious for sure.
jimbo831 said:
Yeah, that's what I meant but I think I used the wrong term. When you use what Froyo calls "Apps to SD" it goes to what the phone calls SD but is actually internal memory. Do you know if there is any way (without root or hacks) to have those Apps to SD actually go to your SD card (/sdcard/_ExternalSD) instead of the internal memory the phone calls the SD?
I agree that the 5GB internal should be more than enough anyway, but I am curious for sure.
Click to expand...
Click to collapse
I just never had that set up before with any of my android phones. I just didn't know how to put any files to the ext sd card, I foolled around with it and basicly I just went into my file manager and long pressed the app of file, copy, went into the extsd card and paste.
Thanks for the help.
I have had the MyTouch 4G and the Nexus One, neither had that set up.
PS this phone flies.
hey guys future g2x owner here, what sd card size does it come with?
bguzmanz2 said:
hey guys future g2x owner here, what sd card size does it come with?
Click to expand...
Click to collapse
It doesn't come with any sd card. Supply your own.
i thought the 5 gigs was for storage and the 1.5 was for apps? i'm confused
wow, sweet phone with no sd card or headphones. lame!!
ps, still gonna get it tho =)
crazythunder said:
i thought the 5 gigs was for storage and the 1.5 was for apps? i'm confused
Click to expand...
Click to collapse
Yes, this is true. However, from 2.2 up, Android allows you to move apps to the "SD card" (or in this case the 5GB extended internal storage) as long as the developer enabled this feature. This way large games and other such apps don't use up all the storage.
bguzmanz2 said:
wow, sweet phone with no sd card or headphones. lame!!
ps, still gonna get it tho =)
Click to expand...
Click to collapse
Not many phones come with an sd card and besides why use their ear buds when you can get a pair of zipbuds from amazon?
http://www.amazon.com/Zipbuds-DGA-T...8N9G/ref=sr_1_1?ie=UTF8&qid=1303274745&sr=8-1
Furthermore it's none of my business and you're free to do as you choose but who sticks their apps on the external sd card? Why do that?
aironeous said:
Not many phones come with an sd card and besides why use their ear buds when you can get a pair of zipbuds from amazon?
http://www.amazon.com/Zipbuds-DGA-T...8N9G/ref=sr_1_1?ie=UTF8&qid=1303274745&sr=8-1
Furthermore it's none of my business and you're free to do as you choose but who sticks their apps on the external sd card? Why do that?
Click to expand...
Click to collapse
Having a Nexus One I put most of my Apps on ext 3. Worked great and always had over 140 mb of free memory space which kept my phone very fast.
Sent from my LG-P999 using XDA Premium App
vinnyjr said:
I installed a 32 gb sd card and my phone recognized it without any problems but as I iinstalled apps to the card the amount of space in card never changed. I changed the sd card to 8 gb and I'm having the same problem. Anyone else having this problem, I am rooted and have su permission.
Thanks
Click to expand...
Click to collapse
I think the idea is your apps/data go into internal 5GB (which is mounted as SDCARD) and then you use your SDCARD for media (mounted as /SDCARD/_ExternalSD)
yup.. that is right mobilehavoc.
The phone has no "sdcard" when you get it new, but it's got basically 5.35GB internal SD already built in.. So you have plenty of storage, plus you have 1.3GB for apps, and can move them to that 5GB if needed.
Although I just put in my 16GB and tried to titanium restore and it doesn't find anything cuz it's looking in /sdcard and my file is on my sd card, and the g2x has that as /external_sd
that is irritating, will I need to move all the important stuff over, and downloads and pictures n such will all from now on go to the internal 5GB. so move everything over and use actual SD for rest
Hey there, so I'm having a different sd card problem, but I can't find any threads directly related to it so I'm just going to post it here because it seems just as good a place as any.
So yesterday morning, about 3am or so, cause I'm weird like that, I finished the movie I was watching, so I went to go move it off my phone and put another one on, so I hooked up my USB and connected to Ubuntu, the sdcard popped up and I deleted the file, then deleted the trash file but when I delete the trash file I get an error message saying Error removing file: Directory not empty, and no matter what way I try to edit my sd, it won't change, it won't save any new data or delete the old, I've tried reformating with the phone, reformating with ubuntu, I've tried file managers, using a micro to sd conversion chip and putting it in my card reader, but no matter what I try my sd won't change, somebody please help me out, I just got the 16gb card like a month ago, but I bought it in Austria so I can't really return it, because I'm living in Italy.
Thanks in advanced.
Never mind my last post, I did a wipe of my sd card from the phone, pluged it back into ubuntu, and then magically, I could erase all the files.
This setup of this phone's memory is frustrating. I have an app called DroidTV which normally uses the SD card to save videos to, but due to the internal SD card it's getting saved there instead. Is the only way to change this to hope the app developer fixes/changes the way the app behaves? I wish there was an option to make the phone treat the internal SD as the external so you could more easily use your larger card as the default
Dragon509 said:
This setup of this phone's memory is frustrating. I have an app called DroidTV which normally uses the SD card to save videos to, but due to the internal SD card it's getting saved there instead. Is the only way to change this to hope the app developer fixes/changes the way the app behaves? I wish there was an option to make the phone treat the internal SD as the external so you could more easily use your larger card as the default
Click to expand...
Click to collapse
See it's really a hard problem to solve. I'm coming from an Incredible which had 8GB of internal storage but it was mounted as /emmc. This meant no app except the custom camera and music apps and maybe one or two apps specially designed by devs could use the internal storage.
The way the G2X does it, all apps can see the internal storage and use it. All media apps can see the external SD as well. But you are right, the dev would need to update the app. Although I don't see why it is so difficult - they could give the user the option to a path so you could put in /sdcard/_ExternalSD/
And that would work.

[Q] What EXACTLY does it mean to move an app to the SD Card

OK. So I know you can "move" apps to your SD card. Let me get straight to the point. On my Epic 4G Touch, I moved an app that was about 20MB in size and had about 1.2GB of downloaded data. I "moved" the app to the SD card and saw no space change on my Ext-SD card. My apps are installed in the phone, about 2GB. The downloaded data is saved on the USB storage, about 10GB. This is still part of the internal SD card. Meaning, I have about 12GB of actually personal usage. My apps save on a 2GB partition (Not too sure if I should call it a partition) and my other data saves on a 10GB partition aka USB Storage.
I guess I'm asking when an app is moved to the SD card, what is happening? Is it moving an app to my USB storage, or my Ext.SD card? I also ask this because I moved an app that was 1.2GB in size and saw no change in my Ext.SD card space. My USB Storage did change, but it was in MB, there was no GB difference. So now I'm wondering what exactly is happening when moving apps to the SD.
Also, is moving an app to the SD the same as installing an app on the SD or should those be referred to as 2 different things? And also, when referring to the "SD card" that apps are moving to, is the SD Card the USB Storage or the internal one, or is it the Ext.SD card?
I'm asking because I'm going to start using my phone as a console via MHL. LoL!! Sadly my Nexus 7 can't do it.:crying: So I'm going to start downloading all my big games again. I want to move most of those games to my 32GB SD card Class 10. Got it on sale for $25!! :highfive:
I'm sure it being a class 10, things wouldn't falter too much. I know apps' performance hinders when being on an Ext.SD card. My only issue is it doesn't seem like apps are actually being placed on my SD card. I have Apps2SD free from Amazon. Would that do the trick?
I want to have ALL my games. LoL!!
Batman
Spiderman
GTA 3
NOVA 2 and 3
Modern Combat 3
As you can see, that's probably 10GB already. LoL!! And I'm still not done with that list. =.P
EDIT: Oh yea, forgot to say thanks for anyone helping. Just in case I forget to hit the thanks button.

[Q] Apps and external sd card storage on ICS. What gives?

Hey all,
I just rooted my ATT Galaxy S2 first time and I think the first time android phone in general. I have successfully got to where i want to be. I have internet tethering, uninstalled all the junk, I still sticking with base rom, as I am trying to figure out why CM10 would not boot up beyond loading screen, but thats another topic.
What i don't understand is why you would not be able to move apps to external storage sd card. I used to have htc, and was able to do that, but that was before ICS. I have done some research but not as successfully as i wanted to do.
I have come across "ICS SD Binder" on play.google.com. But I dont completely understand what exactly needs to be done. Or rather bit unsure which drop down item to select and how it might effect my sd card as well as how to move apps afterwards. I assume just relocating them into that folder.
So can some one tell me why is it such a pain to have apps on external sd card and may be point me to right threads on how to point to external sd card and move my apps there or how in general i can get my apps on my external sd card.
Much appreciated and thank you in advance everyone.
I just used grooveshark and audible for my listening and educational needs. Though audio books library isnt bad at 2 gigs. Audio files that i offline are about 6-8 gigs. And thats hits my SG2 internal storage limit : /
Much appriciated.
Why do you want them on the external? They're easy to replace. Store other stuff on the external
Edit: you can use tibu to move apps to the external, but they don't always work well there.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
jd1639 said:
Why do you want them on the external? They're easy to replace. Store other stuff on the external
Edit: you can use tibu to move apps to the external, but they don't always work well there.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
use app to sd on regular basis works great for me
sent via galaxy s2 skyrocket sgi727
I want to move audible and grooveshark to extranal sd so all their offline content which is about 8 gigs can reside on my 32 gig external drive.
AppMgr III (App 2 SD) on google play?
Apparently my external sd card not seen by that app only internal sd card. Which is useless....
apps2sd moves apps to internal sd not externl sd. dnt think there's a way to move to ext sd yet without assigning ext sd as internal sd and vice versa.
use search button there was a thread with this topic already
Sent from my NovoCrystal using xda premium
Actually this is what i was asking about.

Using "mount" to bind external sd to internal memory, are there any speed difference

Using "mount" to bind external sd to internal memory, are there any speed difference
If i was to mount a folder from a class10 64gb micro sdcard to internal memory, mainly to store these oversize obb (game data) files, will there be any problem i should know about. I am assuming that maybe....
1. Class 10 is slower to what ever internal memory phone uses, maybe RAM?
2. It may kill my external sd card fastet if i store frequently access game data files there.
3. Anything elsr?
Sent from my Sony Tablet S using xda premium
I did this a week ago with my htc chacha. I mounted the /data dir to the external sdcard (32gb sandisk Class 10 UHS-1) and I can tell you that it works pretty well. My phone won't boot if I use other than a genuine htc battery. I have a spare chinese replacement battery but it won't boot with it. I can't tell you much about sd card corruption, but I had no problems with it. And about the speed.. well, this one ain't that fast anyway, but it's faster than the internal memory that's sure. I had no issues with games, even ps1 games work pretty well on it. Hope this helps you decide. P.S.: you should give us more info about your phone. Cheers!
Hey there. I have a question regarding "mount -o bind".
I have mounted DCIM folder to extSD.
My problem is, the gallery shows up two folders.
And my question is, how to hide folders in extSD?

Possible fix for random reboots! (Poll: What's your Micro SD file system?)

Resume: Use FAT32 when formatting External Micro SD Card and, preferentially, format using the device storage options.
==========
Hi there, guys! After trying hard to discover why and solve some random reboots I found out, after reading about SD Cards causing issues on other devices, something that may help anyone facing this.
When I bought for my Note 3 I also bought a Kingston 32 GB Micro SD Card and formatted it using Windows 7 to exFAT System File, since it was the default option. After facing some hangs, force closes and random reboots for some days, yesterday I decided to make a complete backup and format it using Note 3 itself.
After this what I noticed, when restoring files on Windows, is that the device formatted it to FAT32 System File. And, since then, everything is working nice, without force closes, random reboots or hangs. I know maybe it's early to confirm anything, but I'm confident that running my SD Card on exFAT was giving me trouble!
By the way, I decided to create a poll asking which System File we, Galaxy Note 3 owners, use. We may create a balance and find out if any format is creating any trouble in general.
Cheers!
When you're recording 4K video, maybe you will need NTFS format for files over 4gb..
Sent from my iPad using Tapatalk
MILJANN said:
When you're recording 4K video, maybe you will need NTFS format for files over 4gb..
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
But there is a limit of 5 minutes, if I'm not wrong. Maybe it is because of the file size limitation, for people using FAT32, since it's the default File System the device chooses when formatting Micro SD.
By the way, I didn't record anything in 4K yet, so I don't know which is the maximum file size we can get. Will test here...
MILJANN said:
When you're recording 4K video, maybe you will need NTFS format for files over 4gb..
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
exFAT supports up to 16EB files in size. That's Exabyte.
You could record a whole month non-stop in 4K and not exceed the filesize limit.
Not all android devices support NTFS by default.
I use Fat32 on my MicroSD, which is rather annoying as I want to have blurays on it, but I can't bebothered to reformat all 64GB and copy it all back. So I just keep all 4GB+ files internally, seems to work fine. (Everything possible is on my MicroSD so I have 22GB free internally.)
ShadowLea said:
exFAT supports up to 16EB files in size. That's Exabyte.
You could record a whole month non-stop in 4K and not exceed the filesize limit.
Not all android devices support NTFS by default.
I use Fat32 on my MicroSD, which is rather annoying as I want to have blurays on it, but I can't bebothered to reformat all 64GB and copy it all back. So I just keep all 4GB+ files internally, seems to work fine. (Everything possible is on my MicroSD so I have 22GB free internally.)
Click to expand...
Click to collapse
By the way, I almost forgot the huge internal space and I previously formatted Micro SD using exFAT imagining the day I would put a bigger than 4 GB video file, like once I needed in the past.
Great tip you gave!
Edit: Further, we need to remember that with Note 3, different from Note II, we can again put apps on external storage!
Tried it in the pool. My sd card and my phone are now broken
nakedtime said:
Tried it in the pool. My sd card and my phone are now broken
Click to expand...
Click to collapse
:laugh:
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When you record 4k its sent to the internal memory which is ext4.
Sent from my SM-N900W8 using XDA Premium 4 mobile app
zanzee said:
When you record 4k its sent to the internal memory which is ext4.
Sent from my SM-N900W8 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Are there problems by formatting the external card to ext4 too? Don't. Have. A. microSD. Card. Yet. To. Try. It. NOW! arghhhhhh!
EDIT: no need to try, it doesn't work on stock roms.. Nice Google! Really nice!
I used the following command to convert a fat32 external drive to ntfs without losing data: Convert H: /FS:NTFS in command prompt, where H: would be your microsd card's drive letter when used in a Vista+ windows environment and a card reader. Can't guarantee data loss ofcourse so a backup would be wise.
Sent from my SM-N9005
I have a Samsung 64 GB micro SD. It came already formatted with ExFat and fortunately so far so good.
A few years ago I had a faulty card reader for pc. My camera could not recognise the SD card and my phone had random reboots with a micro SD after formatting. It is a possibility.
I don't understand much about this topic and I have not formatted with windows in a while, but I remember I could choose among several parameters (something like block size?). My point is that maybe the note 3 requires a different set of Exfat parameters than windows default ones to work well
It is just an idea.
iiSo say we all!! From my Note 3 (N9005)
nakedtime said:
Tried it in the pool. My sd card and my phone are now broken
Click to expand...
Click to collapse
Don't blame me about this. Blame SwiftKey keyboard auto correction! hahahahaha
cyriacus said:
I used the following command to convert a fat32 external drive to ntfs without losing data: Convert H: /FS:NTFS in command prompt, where H: would be your microsd card's drive letter when used in a Vista+ windows environment and a card reader. Can't guarantee data loss ofcourse so a backup would be wise.
Sent from my SM-N9005
Click to expand...
Click to collapse
That's great! Didn't know that this was possible without needing to format the whole card.
inolvidable said:
I have a Samsung 64 GB micro SD. It came already formatted with ExFat and fortunately so far so good.
A few years ago I had a faulty card reader for pc. My camera could not recognise the SD card and my phone had random reboots with a micro SD after formatting. It is a possibility.
I don't understand much about this topic and I have not formatted with windows in a while, but I remember I could choose among several parameters (something like block size?). My point is that maybe the note 3 requires a different set of Exfat parameters than windows default ones to work well
It is just an idea.
iiSo say we all!! From my Note 3 (N9005)
Click to expand...
Click to collapse
Well, the point is that I was experiencing a lot of random reboots here and didn't get no one since I used the device itself to format micro SD again.
I don't remember in which file system my Kingston 32 GB Micro SD came by default, but I used Windows 7 to format it on exFAT.
Probably the device itself formats the card the way more compatible possible, bringing stability.
By the way, since a lot of people already voted for exFAT and didn't tell anything about random reboots or issues, maybe this is not a real issue related to all exFAT, but maybe it is for people who used Windows (like myself) to format micro SD.

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