USB Mass Storage mode? - Galaxy S III Q&A, Help & Troubleshooting

Is it correct that this mode is missing in S III?
Regards,
BTJ

xda890 said:
Is it correct that this mode is missing in S III?
Regards,
BTJ
Click to expand...
Click to collapse
I think it was re-added to CM9 for the S2 so you just have to wait for CM9 to come out for the S3.

Why shouldn't it have it, it has an SD card slot.

eksasol said:
Why shouldn't it have it, it has an SD card slot.
Click to expand...
Click to collapse
All I know with my S2 (ICS) is that it has MTP and when I plug it in it detects both internal and external sd with no issues.

My Note on the official ICS build actually has a mas storage mode, so this may be supported in the S3.

I just read it in one of the reviews...
BTJ

No mention on User manual..

User manual has several errors though, so may not be gospel. That said I follow a current user of the S3 on Twitter and he says the option for mass memory is not present on his, but it isn't a retail release version.

otester said:
All I know with my S2 (ICS) is that it has MTP and when I plug it in it detects both internal and external sd with no issues.
Click to expand...
Click to collapse
Old fashioned UBS Mass Storage mode is still available on ICS.
http://www.jayceooi.com/2012/03/14/how-to-enable-usb-mass-storage-on-android-4-0-ics-samsung-galaxy-s2/
It might take a little while to load for the first time - mine did.
Cheers.

[email protected] said:
Old fashioned UBS Mass Storage mode is still available on ICS.
Click to expand...
Click to collapse
Problem is: "Is this option present in GS3?".

otester said:
All I know with my S2 (ICS) is that it has MTP and when I plug it in it detects both internal and external sd with no issues.
Click to expand...
Click to collapse
eksasol said:
Why shouldn't it have it, it has an SD card slot.
Click to expand...
Click to collapse
go to wireless and networks and there is usb storage mode my friend that was at the event said it was he was doing a detailed review for cnet

There is no USB menu item in settings!
Transfering Data via SwiFTP now...
USB Mass Storage apk is not working without root

i fear the end of mass storage mode especially for internal sd. if the whole internal sd is formatted as ext4 partition, there is no way for it to get detected in windows

Dropbox?
Sent from my GT-I9000 using Tapatalk 2

You have MTP, PTP Mode in Notificationbar when plugged to USB.
You have "\\Phone\" with Internal+ExternalSD available, but not as a Driveletter.
Problem: Losing Timestamp when transfering files... i tried as ZIP but when extracting with AndroZip or TotalCommander, the Timestamp is not set to original.
Think Root+USB Mass Storage apk will help.

this seriously sux. why the hell would I want to set my phone to be on mtp/ptp mode with inferior file transfer speeds...
Thank goodness I bought myself the HTC One X and my Dad's the one stuck with the S3 =)

Yes, it is correct that there is no built-in USB mass storage mode in the stock firmware.
I have been looking for a way to enable it too.
Sent from my GT-I9300 using xda premium

I reformatted my SD card to exFAT and then it was visible via USB, from windows explorer I see phone and SD Card
I'm not sure if it was because i reformated card or because it was exFAT format but its there and it now works!

walda said:
Think Root+USB Mass Storage apk will help.
Click to expand...
Click to collapse
Didnt get it to work with UMS1.0.apk or MultiMountSD.

Just plug into computer
If you're intention is just to copy/paste from computer, just plug in your S3 mate to your computer.
That's what i do.

Related

[Q] Selectively mount external SD for PC access

Hi all,
Apologies if this has been answered elsewhere; I did use the search tool, honest!
Anyway, a simple question with what I hope will be a simple answer: is there any way to only make the external SD card visible to a PC when connected through USB? I use Dropbox and Foldersync a lot on my S2, and it would be lovely to leave my phone connected to my laptop to use as a USB drive without crippling the apps that look for data on my internal SD (Spotify, etc).
Many thanks,
salexc
Connect in USB mass storage mode
Via settings wireless networking usb utilities
jje
salexc said:
Hi all,
is there any way to only make the external SD card visible to a PC when connected through USB?
Click to expand...
Click to collapse
Not as far as I know. what I usually do: start a FTP server on your mobile, so it's accessible through windows explorer, no cable needed. Personally I use SwiFTP, but there are a few others, free in the marketplace.
JJEgan said:
Connect in USB mass storage mode
Via settings wireless networking usb utilities
jje
Click to expand...
Click to collapse
This mounts both internal and external SD; I only want to mount the external SD.
Heimiko said:
Not as far as I know. what I usually do: start a FTP server on your mobile, so it's accessible through windows explorer, no cable needed. Personally I use SwiFTP, but there are a few others, free in the marketplace.
Click to expand...
Click to collapse
Thanks, a good suggestion; I should have mentioned there's no Wi-Fi available in my office so I have to connect via USB.
S.
salexc said:
Thanks, a good suggestion; I should have mentioned there's no Wi-Fi available in my office so I have to connect via USB.
Click to expand...
Click to collapse
maybe "Droid Explorer" is what you're looking for : http://de.codeplex.com/
connects through USB, without mass storage enabled (USB Debugging needs to be enabled on your device)
Heimiko said:
maybe "Droid Explorer" is what you're looking for : http://de.codeplex.com/
connects through USB, without mass storage enabled (USB Debugging needs to be enabled on your device)
Click to expand...
Click to collapse
Ah, now *that* could be it...I shall have to have a play.
Thanks!
With Multi Mount SD-Card (https://market.android.com/details?id=com.rafoid.multimountsdcard.widget) you can choose which card to mount, internal or external or both.
I tried it because I have problems with car stereo not recognizing my phone when connected in usb storage mode. Although it didn't solve that problem, you can mount only one sd-card at the time with it.
spaceKomet said:
With Multi Mount SD-Card (https://market.android.com/details?id=com.rafoid.multimountsdcard.widget) you can choose which card to mount, internal or external or both.
I tried it because I have problems with car stereo not recognizing my phone when connected in usb storage mode. Although it didn't solve that problem, you can mount only one sd-card at the time with it.
Click to expand...
Click to collapse
That might just be exactly what I'm looking for...
Good find, that man.
same problem i have but....
spaceKomet said:
With Multi Mount SD-Card you can choose which card to mount, internal or external or both.
I tried it because I have problems with car stereo not recognizing my phone when connected in usb storage mode. Although it didn't solve that problem, you can mount only one sd-card at the time with it.
Click to expand...
Click to collapse
My stereo only recognizes my internal SD on my Droid 4 but i need it to read my
external SD. ive checked that app out and even purchased it but refunded the app because the app stops responding. My droid is flashed with CM9, any idea how to get it to work properly?
Thanks in advance
-Andrew

[Q] can't see contents of "usbStorage" folder

Hi!
I've intalled lightning rom v1.1 on my previously rooted SGS2. I first wiped cache, dev: cache and did factory reset. Then, I intalled it via odin and everything worked fine. But I cannot see the contents of "/sdcard/usbStorage" anymore, either through "my files" or "astro manager". I can still copy files to that folder from my PC but I can't access it from my phone.
I'm not sure it is a prblem or not.
Could someone plz help me?
Do you even have something plugging in via USB OTG? If not, what are you expecting to be there?
oinkylicious said:
Do you even have something plugging in via USB OTG? If not, what are you expecting to be there?
Click to expand...
Click to collapse
Sorry, i'm a newbie and i don't get ur meaning.
I mean . . . I can see the files I put in that folder from PC, but from my device . . it is empty. It was not like that with my old official firmware.
If I put something into other folders rather than "usbStorage", I can browse them form SGS2. Sorry, if I confuse u.
Thanks
Deleted...
Your confusing the USB storage folder with the external sd one.
Sent from my GT-I9100T
You're right. I was thinking of sdcard/usbdisk.
sxi200 said:
Your confusing the USB storage folder with the external sd one.
Sent from my GT-I9100T
Click to expand...
Click to collapse
MistahBungle said:
You're right. I was thinking of sdcard/usbdisk.
Click to expand...
Click to collapse
MB, I meant that the OP was confusing the 2, not you. From what I read you were spot on. The USB storage only shows files/folders when you connect a USB stick to the phone, otherwise it is empty.
What I think he's doing is connecting to the PC and connecting the 2 drives (int & ext). He then moves files to/from the external card. But then when he's exploring on the phone he sees the USB storage folder and thinks that's where the files are. But they are in external sd instead.
Sent from my GT-I9100T
sxi200 said:
MB, I meant that the OP was confusing the 2, not you. From what I read you were spot on. The USB storage only shows files/folders when you connect a USB stick to the phone, otherwise it is empty.
What I think he's doing is connecting to the PC and connecting the 2 drives (int & ext). He then moves files to/from the external card. But then when he's exploring on the phone he sees the USB storage folder and thinks that's where the files are. But they are in external sd instead.
Sent from my GT-I9100T
Click to expand...
Click to collapse
No, i'm not.
"/sdcard/usbStorage" folder totally lies in internal storage of phone(SGS2).
"/sdcard/external_sd" folder is where external card lies.
I used to put some documents in "usbStorage" folder(in internal storage) and opened it from my phone.(with old firmware)
But now, i can't open that folder from my phone anymore. I don't know if that folder is meant to be opened only from computer(in lightning rom). If it is so, its ok.
Otherwise, I fear whether I've made some mistakes during installing ROM.
zeyarz said:
No, i'm not.
"/sdcard/usbStorage" folder totally lies in internal storage of phone(SGS2).
"/sdcard/external_sd" folder is where external card lies.
Click to expand...
Click to collapse
I don't know why you decided to ignore the other, correct replies, including my own, but /sdcard/usbStorage is only meant for USB OTG devices, nothing else. Stop trying to put things in there unless you're using USB OTG. If you do connect something via USB OTG, such as a memory card or hard disk, it will show up in that folder.
yep mate...in gb we can put file in that folder....but in ics it only for usb otg.....before when using gb i can mount it in cwm and transfer files but now it only for usb otg. live with it mate, its not a big deal.

USB Mass storage?

How do I enable USB Mass storage mode instead of the stupid MTP og PTP?
Regards,
BTJ
Not sure if this works for the SGS3 but it worked for the SGS2:
Bring up Settings.
Click More… (under Wireless and network).
Then select USB utilities ~ Set USB cable connection mode.
Select Connect storage to PC then.
Connect USB cable from phone to PC.
Select Turn on USB storage.
That’s all.
Sorry, no such settings in SGS3, we are stuch with MTP or PTP... Don't understand the logic behind removing USB Mass storage mode!! Both MTP and PTP are slow as hell and there is no support for S3 in libmtp at the moment to make matters worse... If I had known this, I would have reconsidered my choice of buying a SGS3.....
BTJ
Like the Nexus, /sdcard is mounted at /data/media (IIRC, mount point could be different), meaning that internal data and the internal sdcard space share the space, rather than being split. UMS removes access to the device that is mounted from the phone, so it cannot be used when the sdcard is shared in this fashion.
I thought libmtp worked? I've been using adb and a GUI for shifting lots of files, qtadb
Sent from my Galaxy Nexus using Tapatalk 2
Seems to be a problem with both SII and SIII... But I will check out qtadb, thx...
BTJ
So am I reading this right. You can't plug a USB cable in, the SD card appears then in explorer?
I have a sensation XE at moment and use this a lot for transferring files at work/home etc.
So can I not access my files normally now that I copy to SD card, eg docs etc?
Nope... But it sounds like you are using Windows so then MTP will work, kind of like you are used to...
BTJ
The idea about using MTP is it allows you to continue to use your phone without disruption, loading Mass Storage un-mounts the sd from your phone.
However I do think we should still be given a choice
Yes, I guess I understand the idea... What I don't understand is why they have removed the choice we used to have.... :-|
BTJ
I stil don't have an S3, but am a little confused on the MTP etc. Also I use a Mac and a Windows PC.
So when you plug in an S3 on a Windows PC, what does it do in MTP mode? just still allow you to drag/drop files? does the S3 come up as another drive or something in explore?
Also anyone with a Mac, how does this work?
cheers
This might give us some insight on why no USB Storage.
http://www.androidpolice.com/2011/1...behind-galaxy-nexus-lack-of-usb-mass-storage/
fylim said:
This might give us some insight on why no USB Storage.
http://www.androidpolice.com/2011/1...behind-galaxy-nexus-lack-of-usb-mass-storage/
Click to expand...
Click to collapse
I think I got the jist of that article lol but does this mean android developement were looking for devices to have either internal storage or sd storage but because the SG3 has both its sort of screwed things up a bit?
So UMS might be released in a later patch to allow easier access to added SD storage? Or does the current setting allow access to both storage thru windows pc?
Soz if I come across as a noob I havent got sg3 yet but planning to get one in a few weeks for upgrade and Ive been trying to get the low down on positives and negatives before I get the phone
Keep things simple!
Please can someone answer this simply.
Can I plug in the device into my mac/pc and just transfer any file to the micro SD card whilst it is in the phone?
All I want to do is to be able to put avi files on it as samsung kies or doubletwist doesn't seem to suppor them...
A yes or a no with and explanation would be great ta!!
pow001 said:
Please can someone answer this simply.
Can I plug in the device into my mac/pc and just transfer any file to the micro SD card whilst it is in the phone?
All I want to do is to be able to put avi files on it as samsung kies or doubletwist doesn't seem to suppor them...
A yes or a no with and explanation would be great ta!!
Click to expand...
Click to collapse
yes you can easily do that. No issues in that. Simply treat it as a normal pendrive in such a case.
sorted!
toxicthunder said:
yes you can easily do that. No issues in that. Simply treat it as a normal pendrive in such a case.
Click to expand...
Click to collapse
Thanks for the help. Although I figure out what everyone was talking about.
This is how I did it (maybe this will help others noobs as well):
You will need the 'Android File Transfer program' --> google search it!
1.Connect phone to PC (you will see usb icon at the top of the screen)
2. Pull down the notification centre.
3. Touch the usb thing.
4. Click PTP mode
5. Open the file transfer program
BOOM! Rock on nerds!

Mass storage mode

Anyone come up with a solution yet for USB mass storage mode to access the external card?
I recently bought a 64gb microsd card and the SGS3 has no option for mass storage mode to access it. Trying to load lots of music files. Very frustrating
Sent from my SAMSUNG-SGH-I747 using xda premium
You're not able to open windows explorer to drag and drop you music to the SD card? When you click on your phone in windows explorer, it should open up another page to choose between your internal and external storage.
If you mean when connected to a PC, select camera mode when connected, in case the drive isnr compatible with mtp. You should be set then.
I can drag and drop. I was trying to use Double Twist program on my laptop to sync music so I have my itunes playlist intact. For whatever reason Double Twist doesn't recognize MTP or PTP connections on the sgs3.
I've run into a couple other situations with apps that don't recognize the external memory card. I think Quick Office Pro was another app I had trouble with as well.
I really miss the AOSP USB mass storage mode
Yes, not having UMS really sucks. I constantly have to switch between camera or media mode in order to transfer files. I'm 100% a custom ROM would fix this, but it should've been there out of the box. I wonder why samsung removed it.
Can't find Externel SD Card on my PHOne
I installed a 32GB external SD Card on my phone - when I plug in my computer I can see it just fine - I see T999 and Card as, connected to my computer via USB - this looked really different from how I have seen the external SD Card presented on other phones???
Plus - when I open ROOT Explorer or ES File Explorer to try to manage files on the Ext SD Card - I can't seem to find it anywhere - I can see the "SD Card" - which is the internal SD Card that comes with the phone- I have music files I have already put on that along with a ROM and Kernel Zip File that I flashed recently - and which I added prior to getting the 32GB external SD Card.
FYI - On my phone, When I go to 'Settings" Storage - I can see there is an SD Card with 29.71GB of available space (I don't have any files on it yet) - So I know the phone can recognize it - I just can't find it using any of the file explorers - is there some setting I have neglected to turn on ?
when I installed an SD card on my wifes EVO LTE I see both internal and external SD Cards - with names like SD Card - EXT SD Card -and or SDCard2 all depending on what program I was using to locate them -
on my new GALAXY SIII, right now I only see SDCard and can;t locate th external SD Card - any suggestions? (I feel like a real noob)
cjacks519 said:
I can drag and drop. I was trying to use Double Twist program on my laptop to sync music so I have my itunes playlist intact. For whatever reason Double Twist doesn't recognize MTP or PTP connections on the sgs3.
I've run into a couple other situations with apps that don't recognize the external memory card. I think Quick Office Pro was another app I had trouble with as well.
I really miss the AOSP USB mass storage mode
Click to expand...
Click to collapse
Yeah I gave up using DoubleTwist because of the outdated/slow support like what you are having and how it doesnt work well with mp3s over 10 mb. I switched to Syncr to use iTunes as my playlist manager and it works perfect. Syncr had support for the S3 almost the next day.
mocsab said:
when I open ROOT Explorer or ES File Explorer to try to manage files on the Ext SD Card - I can't seem to find it anywhere
Click to expand...
Click to collapse
go to /mnt/extSdCard
cjacks519 said:
Anyone come up with a solution yet for USB mass storage mode to access the external card?
I recently bought a 64gb microsd card and the SGS3 has no option for mass storage mode to access it. Trying to load lots of music files. Very frustrating
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
have you downloaded the latest samsung drivers? also if you connect the phon to your laptop, shouldnt thepull-down notification now ask if you want to use mass storage?
Stryker1297 said:
have you downloaded the latest samsung drivers? also if you connect the phon to your laptop, shouldnt thepull-down notification now ask if you want to use mass storage?
Click to expand...
Click to collapse
Mass Storage mode has been removed. Samsung now uses multimedia transfer or camera transfer (or something close to that). Mass storage is no longer an option in the drop down menu.
plaut said:
go to /mnt/extSdCard
Click to expand...
Click to collapse
Awesome - thanks - I feel like such a noob - and I should have been able to figure that out - it was just so different than other I had seen. By the do you know if CWM will recognize the External SD Card? (on my wife's EVO LTE I could choose which of the two SD Cards I wanted to flash with - is there any wayt to that with CWM and or does TWRP work with this phone?
Thanks for the help - it is appreciated
siirus09 said:
Yeah I gave up using DoubleTwist because of the outdated/slow support like what you are having and how it doesnt work well with mp3s over 10 mb. I switched to Syncr to use iTunes as my playlist manager and it works perfect. Syncr had support for the S3 almost the next day.
Click to expand...
Click to collapse
Never heard of that program but it sounds like something I'll try out. I always used Double Twist in the past just because it imported iTunes playlist flawlessly. Sammy unfortunately takes away the AOSP mass storage mode. Sucks! :crying:
Thanks for this suggestion. I'll give it a go :good:
Stryker1297 said:
have you downloaded the latest samsung drivers? also if you connect the phon to your laptop, shouldnt thepull-down notification now ask if you want to use mass storage?
Click to expand...
Click to collapse
I do have the latest samsung drivers, but unfortunately not all programs or apps recognize the MTP and PTP options that samsung forces us to use
siirus09 said:
Yeah I gave up using DoubleTwist because of the outdated/slow support like what you are having and how it doesnt work well with mp3s over 10 mb. I switched to Syncr to use iTunes as my playlist manager and it works perfect. Syncr had support for the S3 almost the next day.
Click to expand...
Click to collapse
Is it "iSyncr" perhaps??? I tried a google search of just "syncr" and I'm having trouble finding it.
man that sucks... Looks like we have to wait for a port for a mod on the I9300 forums.
found this thread in the i9300 forums:
http://forum.xda-developers.com/showthread.php?t=1711009
Unfortunately it only works for the international version (already tried it). I would hope that something like this could be created/ported for the US variants. I'd do it myself, but this kind of stuff is way over my head
Maybe one of our great devs could make this happen???
mocsab said:
By the do you know if CWM will recognize the External SD Card?
Click to expand...
Click to collapse
yes, you can use CWM (ROM Manager) to flash ROMs on the external card (although I prefer booting into Recovery and flashing the zip files manually).
Root Explorer Problem
I am having a similar problem. My phone recognizes my external SD card (64 GB Sandisk Ultra).
I can transfer files from my computer to my ExtSD via usb.
When I go in to my my files on my phone it shows ExtSD Card and SD Card, but root explorer, ES file, and Astro will not show ExtSD.
I have been looking all over for a solution but have yet to find one.
I finally realized what going to mnt/extsdCard meant. Feel pretty dumb.
In case people haven't seen, there is now a way to mount the external card in mass storage mode for US/LTE variants of the SG3:
http://forum.xda-developers.com/showthread.php?t=1768752
It won't let me see hidden folders in camera or media sharing mode. I hide folders with a "." in front of it, so like /.Wallpapers/ won't show up. Any way to fix this without renaming it?

USB mode in samsung galaxy S3.

All the pictures which i captured from my S3 were stored in the internal memory of my phone. But unfortunately those pics got deleted.. and now when i tried to recover those pics i have a problem. I downloaded an app to enable Mass Storage Mode, it does not work on internal memory and it seems to be only for an external microsd… I really need to enable mass storage mode on the internal card so I can run a file recovery utility to restore deleted photos.. How can i recover this? pls help....
I'm stuck in a similar boat. Even on rooted CM10, I can't get USB mode. And there is currently a bug where it won't work in recovery either. I thought this would be a really simple thing, and it still boggles my mind why it is even removed as an option.
Connect phone to PC use Windows Explorer to open phone and sd card .
jje
darshanmc said:
All the pictures which i captured from my S3 were stored in the internal memory of my phone. But unfortunately those pics got deleted.. and now when i tried to recover those pics i have a problem. I downloaded an app to enable Mass Storage Mode, it does not work on internal memory and it seems to be only for an external microsd… I really need to enable mass storage mode on the internal card so I can run a file recovery utility to restore deleted photos.. How can i recover this? pls help....
Click to expand...
Click to collapse
stephendt0 said:
I'm stuck in a similar boat. Even on rooted CM10, I can't get USB mode. And there is currently a bug where it won't work in recovery either. I thought this would be a really simple thing, and it still boggles my mind why it is even removed as an option.
Click to expand...
Click to collapse
The answer is that you can't enable mass storage / UMC on the Galaxy S3, because the internal sdcard is not an independent partition, is just a subfolder of the data partition, unlike older devices like Galaxy S2.
You have to use phone side applications which are more limited of course.
Read this for further understanding:
[GUIDE] MTP and PTP (Media Transfer Protocol) vs UMC (Mass Storage Class)
Check here too:
[Q] How to view all sdcard files and folder from the computer, hidden & system too?
You may try some android photo recovery software, follow this step by step guide: android phone photo recovery
hope this helps you get back deleted photos from samsung galaxy S3 phone.
christinamoyu said:
thanks for the info. looks like no way to enable mass storage for latest android.
Click to expand...
Click to collapse
No, but to recover files, see General > Sticky roll-up thread > S3 storage data recovery
christinamoyu said:
thanks for the info. looks like no way to enable mass storage for latest android.
Click to expand...
Click to collapse
You can, if you use DriveDroid, however the mass storage mode is limited to the file you select as virtual drive.

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