Thinking about getting a VZW-branded GN. One of the biggest draw backs I have with it is the lack of USB Mass storage support. Is it possible to resize the internal 32GB memory to 16 or 24GB, and then create another partition that can be used for USB Mass Storage?
It basically acts as USB mass storage.. you plug it into your computer and you see all of the files. You can place files on it and remove just like you would USB mass storage
joshnichols189 said:
It basically acts as USB mass storage.. you plug it into your computer and you see all of the files. You can place files on it and remove just like you would USB mass storage
Click to expand...
Click to collapse
The problem is that MTP/PTP doesn't work for embedded devices and also most cars don't support them. That's why I'm trying to find a solution to make it work in normal USB Mass Storage mode instead.
Cheyse said:
Thinking about getting a VZW-branded GN. One of the biggest draw backs I have with it is the lack of USB Mass storage support. Is it possible to resize the internal 32GB memory to 16 or 24GB, and then create another partition that can be used for USB Mass Storage?
Click to expand...
Click to collapse
It should be possible (take a look at the Blackrose thread in the Nexus One forum). Dla5244 and intersectRaven managed to do it for the N1, so it should be a similar process for the GN. It will take a custom bootloader.
Sent from my Galaxy Nexus using Tapatalk
joshnichols189 said:
It basically acts as USB mass storage.. you plug it into your computer and you see all of the files. You can place files on it and remove just like you would USB mass storage
Click to expand...
Click to collapse
It is not that simple. If you dont have the right drivers drag and drop could be frustrating. And then there's the "other" hardware issue like car radios or other mobile devices not seeing the device.
Sent from my Galaxy Nexus using xda premium
@rbiter said:
It is not that simple. If you dont have the right drivers drag and drop could be frustrating. And then there's the "other" hardware issue like car radios or other mobile devices not seeing the device.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Didn't think about that sorry, just works on my Mac so I never thought about the drivers a window user might need :/
Sent from my Galaxy Nexus using xda premium
Everytime i plug my computer in its plugged in as a media device, is there anyway i can put it back to just usb mass storage with the android with a usb plug arm. ?
The galaxy nexus utilizes MTP for transfers so if I'm not mistaken it wouldn't allow you to use USB mass storage mode.
Sent from my Galaxy Nexus using xda premium
The Galaxy Nexus has a single unpartitioned storage, and can't be mounted as USB Mass Storage. You get MTP/PTP and that's it.
How to use standard usb mass storage rather than the two media options which are way too slow.
Thanks
My Note II is Rooted.
Pretty sure Android lost this ability after 4.0. I use Samba Filesharing, which is a little cludgy, but it's pretty fast over wifi.
I use Paragon on my NTFS 64GB stick and SGS3 Easy UMS for microsd file storage not for internal and it works great!
I love how I can play 10GB .mkv's on my Note II and it looks insane!
Get a micro sd adapter and then either use a built in media reader on your PC or get one you can plug in to the use slot. Other than that, just use Samba file sharing from Play Store (free) or something similar.
Sent from my Samsung Galaxy Note II (SGH-I317) on the infamous AT&T Network.
My above solution fixed mass storage for me and I'm using ntfs and paragon on my 64gb stick getting up to 25MB/s write...
hello guys,
recently i have changed my phone from iphone 4 to galaxy note 2 (which i am completely in love with ) but the problem is i have a car audio system which is alpine system....tht can play songs from pendrive and ipod,iphone through 30pin output to usb...but when i connect my note 2 it says device not supported.....so my humble question is ....is it possible to play android songs from usb out ....through ipod made audio system??
Thank you.
The Note 2 doesn't support UMS (USB Mass Storage) so it won't work normally.
There is a root app that allows you to mount as UMS which you could give a try?
munkiii said:
The Note 2 doesn't support UMS (USB Mass Storage) so it won't work normally.
There is a root app that allows you to mount as UMS which you could give a try?
Click to expand...
Click to collapse
so if i root my note 2 will i be able to connect it through usb n play songs for ipod made device?
What is tht root app n it says it supports only external sd card ....but not internal memory of note 2 for ums
Sent from my GT-N7100 using xda premium
Has anybody been able to get USB Mass Storage working ?
There are no devices that use mass storage anymore since like 4.1.2. Everything has switched to MTP. This is everywhere on the internet and id bet on XDA.
Sent from my GT-N5110 using XDA Premium HD app
trialsrider1 said:
There are no devices that use mass storage anymore since like 4.1.2. Everything has switched to MTP. This is everywhere on the internet and id bet on XDA.
Sent from my GT-N5110 using XDA Premium HD app
Click to expand...
Click to collapse
Well, my Galaxy S2 has Android 4.1.2 and both USB mass storage and MTP
Sent from Galaxy Note 8.0 GT–N5100
I use one of these http://www.2leef.com/store/product/bridge/
Works fine on The Galaxy note 8 and Galaxy note 3 with Astro File Manager.
stevejau said:
I use one of these http://www.2leef.com/store/product/bridge/
Works fine on The Galaxy note 8 and Galaxy note 3 with Astro File Manager.
Click to expand...
Click to collapse
It seems to be just an usb pen with 2 connectors
Sent from Galaxy Note 8.0 GT–N5100
I've found the USB Mass Storage handy for specific items and recently I was trying to recover some files (Via Android Restore program) that only worked if there was a USB Storage option, MTP wouldn't work. I have tried some apps on the app store, but none of them work to activate USB Storage. Was hoping their was a work around
gabripranzo said:
It seems to be just an usb pen with 2 connectors
Sent from Galaxy Note 8.0 GT–N5100
Click to expand...
Click to collapse
Yep, that is all it is..and as i said it works fine with Astro File manager..I have not tried it with Root Explorer or any other file manager as yet, but Astro does the job well.
Their website does say it is compatible with Galaxy note 2 amongst others and I can vouch that it works great with Galaxy Note 8 and Note 3.
Cheers
Steve
USB
Maybe I'm missing something here.
My USB 128GB stick works fine with my OTG cable.
I've just ordered a micro USB reader for micro SD cards from meenova.
Will let you know how it works when it arrives.
Shofar1 said:
Maybe I'm missing something here.
My USB 128GB stick works fine with my OTG cable.
I've just ordered a micro USB reader for micro SD cards from meenova.
Will let you know how it works when it arrives.
Click to expand...
Click to collapse
We're talking about connecting an android device using mass storage and not MTP protocol. USB otg has nothing to do with this.
Inviato dal mio GT-I9100 utilizzando Tapatalk
gabripranzo said:
We're talking about connecting an android device using mass storage and not MTP protocol. USB otg has nothing to do with this.
Inviato dal mio GT-I9100 utilizzando Tapatalk
Click to expand...
Click to collapse
Not sure how connecting a pendrive (otg or not, and btw it is very likely that the the microusb port on the pen-drive is also otg ) does not violate the above the same. When the note 8 acting as a Usb mass Storage Media is the main concern.
now back to topic,
Like it or not of companies have decided to do away with UMS. It basically boils down to architecture issues with their future plans.
UMS Gives exclusive access to the HOST (your computer or what ever you connect your device as Media to) and thus android/phone has to unmount the volume to prevent any locks or other potential issues (which are many including security).
Also the Host (your computer) has to be able to read/write the Files System format that you phone/ sd card is formatted to. (it's a dependency, because if the tablet where to use/ invent some new native file system, a lot of existing hosts might not be able to read them at all.
There are other reasons too like singular large ultra fast storage blocks to act as file systems as well RAM which can break if requiring unmounting,
Now MTP is not god send either and has it's own set of issues (read below)
however it's evolving.
with MTP most of the control is with your tablet or phone. and data is not written to the media directly by the host in for form for Blocks, but rather as files etc and thus the slowness as speed also depends a lot on your device not to mention it's biggest drawback that it's sequential/synchronous.
Personally, If i need to do large transfers etc, I just remove my microsd card in put that it into a tiny card reader, not ideal but works.
It is very unlikely that we are going to be getting UMS officially from those who are done with the standard on similar devices, . Maybe some better alternative in future than MTP, but who knows.
Here is little extract from the wiki : http://en.wikipedia.org/wiki/Media_Transfer_Protocol
for who care about the how's and the why's
History
The main purpose of this protocol is to allow only the transfer of media files and associated metadata to and from portable devices, one transfer function, in or out, at a time. Productivity functions such as open, edit and modify require copying to the hosting system for these functions then copied back in their entirety to change the data.
The protocol was originally implemented for use across USB but extended for use across TCP/IP and Bluetooth. Windows Vista supports MTP over TCP/IP. Windows 7 and Windows Vista with the Platform Update for Windows Vista also support MTP over Bluetooth.[7] The host connecting to an MTP device is called an MTP Initiator whereas the device itself is an MTP Responder.[8]
A main reason for using MTP rather than, for example, the USB mass-storage device class (MSC) is that the latter operates at the granularity of a mass storage device block (usually in practice, a FAT block), rather than at the logical file level. In other words, the USB mass storage class is designed to give a host computer undifferentiated access to bulk mass storage, such as compact flash, rather than to a file system, which might be safely shared with the target device (except for specific files which the host might be modifying/accessing). In practice, therefore, when a USB host computer has mounted an MSC partition, it assumes absolute control of the storage, which then may not be safely modified by the device without risk of data corruption until the host computer has severed the connection. Furthermore, because the host computer has full control over the connected storage device, there is a risk that the host computer may corrupt the file system, reformat it to a file system not supported by the USB device, or otherwise modify it in such a way that the USB device cannot completely understand it.
MTP and PTP specifically overcome this issue by making the unit of managed storage a local file rather than an entire (possibly very large) unit of mass storage at the block level. In this way, MTP works like a transactional file system - either the entire file is written/read or nothing. The storage media is not affected by failed transfers.
In case the device maintains a database/index of the content of the disk, MTP saves the cost of re-scanning the entire disk every time the content is modified.
Additionally, the MTP allows MTP Initiators to identify the specific capabilities of device(s) with respect to file formats and functionality. In particular, MTP Initiators may have to provide passwords and other information to unlock files, or otherwise enable digital rights management. Nothing specific of this nature is in the core standard but the features are available via vendor extensions. MTPZ, the Zune Extension to MTP specifically denies access to files until authentication has been processed, which is only possible using Windows Media Player 10 or higher.
Drawbacks
No multitasking - Unlike USB mass storage, MTP has been built to only allow a single function at a time, e.g. read, write, delete, with no other function available until the first function is complete.
By design, MTP devices (like PTP devices) are not treated as a traditional removable drive. The actual file system is implemented by the device, not by the computer's operating system. In theory the operating system may hide this difference, but this is not the case on Windows or Mac OS.[clarification needed] This also means that file system recovery tools on the computer will be of no use if the drive is corrupted, or crashes.
As of 2013, MTP is much less widely-supported than USB Mass Storage (see support section).
The MTP and PTP standards do not support direct modification of objects. Modified objects must be copied out of the device and reuploaded in their entirety, which can take a long time for large objects.
Google's MTP implementation in Android includes extensions to deal with this limitation.[9][10]
Windows/PC MTP implementation:
When opening a file, the user must wait till the file has copied to the PC before it can be viewed. (Note: The file remains on the PC hard drive after viewing and the device is removed)
No creation of files on the device from the PC, files must be created on the PC and copied over.
No editing of files on the device, files must be copied off the device before edits can be saved and file copied back.
Click to expand...
Click to collapse
As a workaround, for PC users at least, there is a Total Commander plugin which displays the MTP folders in normal file panel. It does not provide all the UMS features, like say binary directory sync (lack of which is one of my biggest griefs with MTP), but it's useful for simple file operations (browsing, copying etc.)
If anyone's interested I'll try to find the link/instructions.
Sent from my GT-N5100 using XDA Premium 4 mobile app
Sorry.. Wrong thread
trialsrider1 said:
There are no devices that use mass storage anymore since like 4.1.2. Everything has switched to MTP. This is everywhere on the internet and id bet on XDA.
Sent from my GT-N5110 using XDA Premium HD app
Click to expand...
Click to collapse
And I can tell you, my brother is SERIOUSLY pissed. He's all ready to go smack around a few people at Google for this (once he's done smacking a LOT of people at Microsoft, now that his new machine is saddled with MSWin8).
In truth, it seems very arrogant on Google's part to presume that no one would want/need to use USB storage mode. My brother would like to edit files on the Note8 while it's attached to teh computer (using LibreOffice on the computer to edit it), and he feels it's absolutely preposterous that he has to copy the file down, edit it, then copy it back up. Google, 1985 wants it's broken methodology back.
Drive Droid
Pda23 said:
Has anybody been able to get USB Mass Storage working ?
Click to expand...
Click to collapse
DriveDroid on the play store at least.
I haven't yet had a reason to check if the Note will work, but does work on a Galaxy3 with Cyanogenmod. It goes and mangles the drivers to support the depreciated mass-storage proto. Expect it to be hit-and-miss when changing roms, requires root, requires kernel to no have completely disabled the old drivers. I now carry a recovery cdrom on my phone, it's worked most of the time.