Xoom USB mode - Xoom Q&A, Help & Troubleshooting

Is it possible to connect my Xoom to PC using USB Mass Storage, not this buggy MTP protocol?

mooop12 said:
Is it possible to connect my Xoom to PC using USB Mass Storage, not this buggy MTP protocol?
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I'm wondering the same thing ... I didn't notice this until now but on the new 4.0.4 Mass Storage as an option is gone.

I'm running JB ota and MTP is running fine. Actually it's running exceptionally!
Sent from my Razr machine

Well, I don't like it. It doesn't show me real progress of what I'm copying, and it doesn't even refresh all the files, so last time I tried to check something on my xoom I saw only 3 folders of 20, and no amount of refreshing and reconnecting my xoom could fix that.

any updates?
Are there any updates in this?
I have lost all my pictures (8gb) while working with this silly MTP mode.
Went through unlocking and rooting my device (which was quite the challenge), tried to use some recovery apps without any success... The USB Mass Storage Watcher app from Skidmrk doesnt get me mass storage mode... (I'm not allowed to post a link to it.)
I just want to get it connected via mass storage, so that I can scan it with recuva!!!

You might need to download USB driver for Motorola Xoom from Motorola site. Just Google for it.
https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/88481
Sent from my Nexus 4 using xda app-developers app

You just need to keep the screen Always ON an password unlocked and don't touch the tablet (since its ROM) while on USB on PC it should work fine.

mooop12 said:
Is it possible to connect my Xoom to PC using USB Mass Storage, not this buggy MTP protocol?
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Click to collapse
I do not try this.

DavilaDarkness said:
You just need to keep the screen Always ON an password unlocked and don't touch the tablet (since its ROM) while on USB on PC it should work fine.
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Click to collapse
Good to know for further reference... Only: How exactly do you keep the screen on without touching the phone? The max screen timeout setting I can see is 30 minutes...

thx
The for this topic really informative

Related

USB connection for xoom to iPod shuffle

Is there any way to connect an mp3 player to my xoom and manage my music without using a PC? I'm specifically asking about an iPod shuffle. My xoom is rooted and is running rana kernel. When i plug in my shuffle, my xoom registers that I have plugged something into the otg cable but does not open it. Is there an app for that?!
Sent from my Xoom using XDA App
Yep, there are more apps like usb mass storage watcher otg and drive mount.
I have both apps and they recognize that there is a device connected via USB but it doesn't give me Amy options to open it or do anything really. Drive mount allegedly mounts the device but again, does not give me any options after that.
Sent from my Xoom using XDA App
sabconnelly said:
I have both apps and they recognize that there is a device connected via USB but it doesn't give me Amy options to open it or do anything really. Drive mount allegedly mounts the device but again, does not give me any options after that.
Sent from my Xoom using XDA App
Click to expand...
Click to collapse
The question is, what does the Xoom think it is? An external hard drive? How is it formatted? Can the Xoom recognize the music file format? I wouldn't think they would be compatible.

can't connect the Tf700 as mass storage

Hi,
I just received my TF700 and trying to connect to my XP PC to copy music and movies on to it.
My computer does not succeed in installing the necessary drivers to make it look like DOK.
What am I doing wrong? This should be a simple task (how will I be able to fill my 64GB ?)
Thanks,
edit: after installing PC suit from TF101 support page it works.
But why can't we charge the TF700 via USB....?
kubeb said:
Hi,
I just received my TF700 and trying to connect to my XP PC to copy music and movies on to it.
My computer does not succeed in installing the necessary drivers to make it look like DOK.
What am I doing wrong? This should be a simple task (how will I be able to fill my 64GB ?)
Thanks,
edit: after installing PC suit from TF101 support page it works.
But why can't we charge the TF700 via USB....?
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Click to collapse
I could be wrong but iirc i've read somewhere that in order to charge it from USB you have to power off your device first.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
kubeb said:
Hi,
I just received my TF700 and trying to connect to my XP PC to copy music and movies on to it.
My computer does not succeed in installing the necessary drivers to make it look like DOK.
What am I doing wrong? This should be a simple task (how will I be able to fill my 64GB ?)
Thanks,
edit: after installing PC suit from TF101 support page it works.
But why can't we charge the TF700 via USB....?
Click to expand...
Click to collapse
There's simply not enough power coming from the USB port.
The reason why connecting failed is because XP doesn't support the MTP connection, which the Infinity uses, from the beginning.
Sent from my Galaxy Nexus using xda premium
kubeb said:
Hi,
I just received my TF700 and trying to connect to my XP PC to copy music and movies on to it.
My computer does not succeed in installing the necessary drivers to make it look like DOK.
What am I doing wrong? This should be a simple task (how will I be able to fill my 64GB ?)
Thanks,
edit: after installing PC suit from TF101 support page it works.
But why can't we charge the TF700 via USB....?
Click to expand...
Click to collapse
Just for reference for new users reading through this thread: you cannot access an Android 4.x+ device as a USB Mass Storage device AT ALL -- this was sacrificed for the more stable and safe MTP connection. The latter should work if you install the drivers, as the OP already has found out.
MartyHulskemper said:
Just for reference for new users reading through this thread: you cannot access an Android 4.x+ device as a USB Mass Storage device AT ALL -- this was sacrificed for the more stable and safe MTP connection. The latter should work if you install the drivers, as the OP already has found out.
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Click to collapse
I would have to respectfully disagree. My SGS2 running ICS has the USB mode ability. Settings / More (under data usage) / USB Utilities / USB mass storage.click the button, connect the USB cable, and there ya go!
Unfortunately, this option is either disabled or nonexistant in the transformers.
pileot said:
I would have to respectfully disagree. My SGS2 running ICS has the USB mode ability. Settings / More (under data usage) / USB Utilities / USB mass storage.click the button, connect the USB cable, and there ya go!
Unfortunately, this option is either disabled or nonexistant in the transformers.
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Click to collapse
I reckon that's because the SGSII is not a original 4.0 device. It came with 2.3 on the market.
However I don't know if the manufacturers are still allowed to use it in their new devices.
pileot said:
I would have to respectfully disagree. My SGS2 running ICS has the USB mode ability. Settings / More (under data usage) / USB Utilities / USB mass storage.click the button, connect the USB cable, and there ya go!
Unfortunately, this option is either disabled or nonexistant in the transformers.
Click to expand...
Click to collapse
This is because the SGS2 was not released with ICS. It was upgraded to ICS. The real reason why UMS is not available on native ICS devices (aside from mounting external SD cards with UMS) is because Google decided to use one large volume for the internal storage instead of several. Devices that were upgraded to ICS after being release still have several volumes instead of one. Trying to rewrite the partition table during an update would be destructive, causing the loss of all data, and no manufacturer would want to do that to their customer's devices.
darkkterror said:
This is because the SGS2 was not released with ICS. It was upgraded to ICS. The real reason why UMS is not available on native ICS devices (aside from mounting external SD cards with UMS) is because Google decided to use one large volume for the internal storage instead of several. Devices that were upgraded to ICS after being release still have several volumes instead of one. Trying to rewrite the partition table during an update would be destructive, causing the loss of all data, and no manufacturer would want to do that to their customer's devices.
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When updating with kies it would copy personal data to the computer and restore that data after the update was complete. I wonder if the S3 has this functionality (usb mode). I know with the S2 there was a big deal about upgrading to ICS because it had to repartition everything, lots of warnings about losing data on the phone, never stopped us we just made backups and away we go. I dont see how the prime is much different, the USB mode COULD be put into it the same way it was put into the samsung roms, doesnt even need to be default, just there for those people like me that prefer it.
kubeb said:
Hi,
I just received my TF700 and trying to connect to my XP PC to copy music and movies on to it.
My computer does not succeed in installing the necessary drivers to make it look like DOK.
What am I doing wrong? This should be a simple task (how will I be able to fill my 64GB ?)
Thanks,
edit: after installing PC suit from TF101 support page it works.
But why can't we charge the TF700 via USB....?
Click to expand...
Click to collapse
Works fine under Win 7, tablet connected as media device, and i can confrim that the charging icon is active when connected and in config menu under battery says: charging.
kind regards,
profiler270 said:
Works fine under Win 7, tablet connected as media device, and i can confrim that the charging icon is active when connected and in config menu under battery says: charging.
kind regards,
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As I said XP doesn't support MTP devices. Win 7 does it though.
Sent from my Galaxy Nexus using xda premium
pileot said:
I would have to respectfully disagree. My SGS2 running ICS has the USB mode ability. Settings / More (under data usage) / USB Utilities / USB mass storage.click the button, connect the USB cable, and there ya go!
Unfortunately, this option is either disabled or nonexistant in the transformers.
Click to expand...
Click to collapse
As said above, MTP mode is standard in ICS and UMS is no longer supported (and indeed the reason was the single-volume approach, and the fact that MTP makes the filesystem available to the host computer without the need for unmounting, and thus eliminates the risk for introducing filesystem errors on the host -- the Android system keeps everything under control and access to the filesystem is transparent to the host.)
Obviously, anything can be hacked together, and there are apps that seem to able to provide UMS mode.
Not a matter of disagreeing, but unfortunate reality.
---------- Post added at 10:30 PM ---------- Previous post was at 10:29 PM ----------
pileot said:
When updating with kies it would copy personal data to the computer and restore that data after the update was complete. I wonder if the S3 has this functionality (usb mode). I know with the S2 there was a big deal about upgrading to ICS because it had to repartition everything, lots of warnings about losing data on the phone, never stopped us we just made backups and away we go. I dont see how the prime is much different, the USB mode COULD be put into it the same way it was put into the samsung roms, doesnt even need to be default, just there for those people like me that prefer it.
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Click to collapse
By the way, I strongly prefer UMS mode as well, since the computers at work (hospital) are pretty much closed-off to anything included installing any software or drivers, and they disallow MTP. Previously, I could at least access my SGS2 as a thumb drive, but with my current ROM (RootBox ICS) that's no longer an option.
Nebucatnetzer said:
As I said XP doesn't support MTP devices. Win 7 does it though.
Sent from my Galaxy Nexus using xda premium
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Click to collapse
Windows XP does support MTP, but one would need to have Windows Media Player 10 or later installed (WMP10 added MTP).
hello kubeb
If you still searching, refer to my story on this thread:
http://forum.xda-developers.com/showthread.php?t=1861444
wish you succes

No more USB Storage in Jellybean?!?

I seriously hope I'm wrong about this. Connecting my phone to a computer with the USB cable no longer brings up the selection screen. Instead, it automatically turns on USB debugging. This makes it impossible to transfer files from phone to computer via USB. (This is true on Mac and Linux PCs with the newest HTC drivers.)
How am I supposed to get these ROM files onto the phone from my PC? Am I missing something?
No, JB uses the MTP crap instead. How are you going to transfer files? Well, in windows it still shows up as a drive. But you can also use adb to transfer files (which is usually faster than the MTP crap)
JohnHenrySDM said:
I seriously hope I'm wrong about this. Connecting my phone to a computer with the USB cable no longer brings up the selection screen. Instead, it automatically turns on USB debugging. This makes it impossible to transfer files from phone to computer via USB. (This is true on Mac and Linux PCs with the newest HTC drivers.)
How am I supposed to get these ROM files onto the phone from my PC? Am I missing something?
Click to expand...
Click to collapse
It should automatically pick it up on your pc that's what it should do now instead of a selection screen and usb debugging isn't enabled automatically you have to enable it in the settings under development in settings...... But yea that's what's changed in JB but your phone pc should pick it up and it should say HTC one s now instead of removable disk
Sent from my HTC One S
So is this the end of UMS for good? It's ridiculous! There are so many devices that use Mass storage Still. I can't use my phone with my Car stereo as it only has a USB port! I don't understand why google has ditched it in favor of MTP? It's slow to copy files, doesn't generate thumbnails on pictures and most of the time it crashes when copying large files!
---------- Post added at 08:42 PM ---------- Previous post was at 08:28 PM ----------
Anyone know if there a ROM available with UMS working?
Google hasnt ditched it afaik. All AOSP roms still runs mass storage-mode. CM10 does it for sure.
Are you running a mac or pc?
Works on CM10
Goatshocker said:
Google hasnt ditched it afaik. All AOSP roms still runs mass storage-mode. CM10 does it for sure.
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Click to collapse
I can confirm that Mass Storage Mode works on CM10. I'm running the nightly from 1/20. I often bounce back between Sense and CM10 and I would this is one of the advantages of CM10, although I'm not sure how much of an advantage.
Nick
Well, MTP is about 10x slower than mass-storage, and 5x slower than ADB.
So if you transfer files often mass-storage is a giant advantage. If you transfer files once in a while ADB is the way to go.
MTP is only usable when theres no other option.
npiper05 said:
I can confirm that Mass Storage Mode works on CM10. I'm running the nightly from 1/20. I often bounce back between Sense and CM10 and I would this is one of the advantages of CM10, although I'm not sure how much of an advantage.
Nick
Click to expand...
Click to collapse
Does CM10 ROM include UMS for Internal storage? Or only SD Card?
Only /sdcard/, its not really possible to mount anything else on the PC.
If you have the need to explore the whole phone, check out quick adb It gives you access to the whole device as long as youre rooted.

How do I use my tablet as a mass storage device?

I want to move a 10GB file to my computer from another one, but I don't have a pen drive or external HD around... I used to install the USB drivers on my computer, and plugged my tablet into my computer's USB port, it worked like a charm but since I upgraded to JB the drivers are useless now, what do I do?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
You need to buy a USB pen drive or an external HD, or a network cable. The tablet cannot be mounted as USB mass storage device because that mode would need to give full control over the internal storage to the computer, i.e. Android could not run at the same time.
It still works fine I copy large files all the time. Just make sure you have the latest SDK from Google installed and you should get the latest USB drivers then you can use it like a pen drive again.
sbdags said:
It still works fine I copy large files all the time. Just make sure you have the latest SDK from Google installed and you should get the latest USB drivers then you can use it like a pen drive again.
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Click to collapse
As USB mass storage? I don't think so - which filesystem should be unmounted here?. Otherwise please explain in detail how. And if you mean only as MTP device, how do you transfer files > 2 GB?
Ah right yes not as a mass storage device. I never tried anything over about a gig so never thought about that.
Since JB, only MTP(Media Device) and PTP (Camera) protocols are supported. The MTP protocol is achingly slow, not just on the TF700. My SGS3 (supposedly 'faster than the tf700') is equally slow in terms of USB transfer.
I agree that it used to work as a regular Mass Storage Device before JellyBean. Mine always showed up as F:\Asus TF700T. Updated to JB and to my great annoyance, only MTP. (PTP is pointless.)
ICS with Regular took 30 seconds to copy 600MB. JB's MTP requires 5 minutes! On both of my devices.
As for it not showing up, it's not in the list of drives. It should show up below everything else, without a drive letter(!). For me it's below Control Panel and above Shared Documents. (WinXP)
Did you, by any chance, kill the wufdhost.exe process in taskmanager's processes tab? You see, I did. And not a single MTP device would be recognised afterwards. It should A, running in Taskmanager, B, be in C:\WINDOWS\system32 and C, as 'Windows Driver Foundation - User-mode Driver Framework' in services.exe.

[Q] Windows 8 Not Recognizing Phone when in "MTP" mode

I am running the June 19 build of a CyanogenMod based on version 11-20140620-Sultan-skyrocket (Android 4.4.4).
I was working to reorganize my music library and finally dump iTunes. I am experimenting with a new Music Player that requires a USB synch using MTP.
The main reason for the switch from iTunes is that a lot of my Music is Lossless encoded and it just takes up too much room on my phone. I could not find an iTunes synching solution that would transcode those large files to a smaller format during the synch process (unless I go with an iPod / iPhone).
When I switch my phone to MTP mode, the PC (Windows 8.1) does not recognize it. If I switch to Mass Storage (UMS) the phone shows up in the file explorer.
Any suggestions on how to get the MTP working would be appreciated.
Thanks
Go to device manager and look for the the icon with an exclamation mark, with your phone hooked up to usb. Right click on it and update software. Then go to where it says let me pick from a list..... Choose android composite adb interface. It'll ask you if your sure, just say yes.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Go to device manager and look for the the icon with an exclamation mark, with your phone hooked up to usb. Right click on it and update software. Then go to where it says let me pick from a list..... Choose android composite adb interface. It'll ask you if your sure, just say yes.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Sorry for the slow reply and Thanks for the post. Unfortunately Windows would not let me update the driver in error in the Device Manager. It said it was an unrecognized USB Device and would not browse for additional drivers. I tried every way I could think of to "force" it.
Just to help determine what might be going on, I restored the ATT / Samsung ICS using CWM. Unfortunately I am having similar issues with that. Sometimes the USB connects and sometimes it is unrecognized. I tested the cables and my Windows 8.1 PC with my Galaxy 5 (stock ATT KITKAT) and everything seems to work fine. I guess the micro USB port on my phone must be going bad.
Thanks again
tomcrable said:
Sorry for the slow reply and Thanks for the post. Unfortunately Windows would not let me update the driver in error in the Device Manager. It said it was an unrecognized USB Device and would not browse for additional drivers. I tried every way I could think of to "force" it.
Just to help determine what might be going on, I restored the ATT / Samsung ICS using CWM. Unfortunately I am having similar issues with that. Sometimes the USB connects and sometimes it is unrecognized. I tested the cables and my Windows 8.1 PC with my Galaxy 5 (stock ATT KITKAT) and everything seems to work fine. I guess the micro USB port on my phone must be going bad.
Thanks again
Click to expand...
Click to collapse
if its seen as a mass storage device but not mtp its a driver and/or win8 issue
tomcrable said:
Sorry for the slow reply and Thanks for the post. Unfortunately Windows would not let me update the driver in error in the Device Manager. It said it was an unrecognized USB Device and would not browse for additional drivers. I tried every way I could think of to "force" it.
Just to help determine what might be going on, I restored the ATT / Samsung ICS using CWM. Unfortunately I am having similar issues with that. Sometimes the USB connects and sometimes it is unrecognized. I tested the cables and my Windows 8.1 PC with my Galaxy 5 (stock ATT KITKAT) and everything seems to work fine. I guess the micro USB port on my phone must be going bad.
Thanks again
Click to expand...
Click to collapse
You might try this http://forum.xda-developers.com/showthread.php?p=42022027
Windows 8 can be a pita to get drivers installed
Sent from my Nexus 5 using XDA Free mobile app

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