Running Apps on USB - A7 General

Is there a way to run are apps on USB Drives

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[Q] Trouble connecting samsung epic to pc

I have my Samsung epic installed to my computer.
-SAMSUNG Android Composite ADB Interface: installed with Samsung drivers.
-SAMSUNG Android USB Composite Device: Installed with Samsung drivers.
-Android UMS DISK USB Device: installed with two Microsoft drivers.
No matter if usb debugging is on or off, when i click to mount/transfer sdcard files nothing happens. When usb debugging is off it says autoplay, but no folder opens after that. Should their be a google or android driver signed with the ums disk usb device.
Im running 32 bit windows xp. Please help me, i cannot transfer any files, and ive been wanting to learn how to root but i cant do anything If i cant even mount my sd card properly
I have Xp too and idk when but i used to have 0 problems using USB Mass Storage Mode and all of a sudden, idk , what i did but it doesn't work anymore. I know it's my PC /setup because I take my phone over to my friends Vista PC and it goes into USB Mass Storage Mode just fine. Everything is already installed on their PC cause they have an Epic as well. A tmp solution that has become a permanent one for me is to download the Dropbox app and create an account and well there you go. Mass storage mode in the "cloud" for ya.
Ignorance1 said:
I have my Samsung epic installed to my computer.
-SAMSUNG Android Composite ADB Interface: installed with Samsung drivers.
-SAMSUNG Android USB Composite Device: Installed with Samsung drivers.
-Android UMS DISK USB Device: installed with two Microsoft drivers.
No matter if usb debugging is on or off, when i click to mount/transfer sdcard files nothing happens. When usb debugging is off it says autoplay, but no folder opens after that. Should their be a google or android driver signed with the ums disk usb device.
Im running 32 bit windows xp. Please help me, i cannot transfer any files, and ive been wanting to learn how to root but i cant do anything If i cant even mount my sd card properly
Click to expand...
Click to collapse
I had the same problem with my desktop. Only connects with USB ports from back of computer. Try some other ports maybe.
I had the same problem for about 2 months, best solution is to buy a different cord, I use the Evo's and it works fine
Assuming you aren't using the ghetto cheap cable that came with the epic, i would use another port. I had the same problem with one of my pc's.
i just got my epic fri and am experiencing this problem. i also went and bought a new usb cable and nothing i seem to do works.
it also interferes with my usb wireless adapter. when i plug it in my internet just comes to a halt and then comes right back to life as soon as i unplug it...
Ignorance1 said:
I have my Samsung epic installed to my computer.
-SAMSUNG Android Composite ADB Interface: installed with Samsung drivers.
-SAMSUNG Android USB Composite Device: Installed with Samsung drivers.
-Android UMS DISK USB Device: installed with two Microsoft drivers.
No matter if usb debugging is on or off, when i click to mount/transfer sdcard files nothing happens. When usb debugging is off it says autoplay, but no folder opens after that. Should their be a google or android driver signed with the ums disk usb device.
Im running 32 bit windows xp. Please help me, i cannot transfer any files, and ive been wanting to learn how to root but i cant do anything If i cant even mount my sd card properly
Click to expand...
Click to collapse
what kind of usb u have Cuz the samsung USB Brakes Real easy U should Try HTC USB Or Just Buy another like I did
When using the stock samsung cable, i have to plug it into a usb port in the back of my computer, when using the htc evo usb cord I can plug it into any port but still am faced with the dilemma. Is there a special driver associated with android ums disk drive besides the ones microsoft provides?

USB Mass Storage on P-3110

How do I enable USB mass storage mode on my P-3110? I recently rooted, backed up to the tablet memory and now I want to delete what I backed up because it is just taking up space. Any help would be appreciated!
Sent from my GT-P3113 using xda app-developers app
Jxt. said:
Hello there what you should try is es file explorer and usb host controller apps
When connected a usb otg cable to your tablet and setting up the setting in usb host controller you will automatically start seeing the device show up in es file explorer when clicking the drop down.
I hope i helped, if i did please use the thanks button
Click to expand...
Click to collapse
I don't have an SD card if that changes things... I downloaded USB Host Controller and it doesn't seem to be doing anything. It says "S3C USB Host Driver NOT found". I am also not seeing anything in ES File Explorer. Help?
I need your help please.
Do i have to root the device to use usb otg feature ?
I bought a USB OTG cable for this tablet but when i plug into my mouse or my flash drive, it doesnt react.
Is the cable defective?
Thanks in advance.
try a keyboard first

usb 3.0 on otg

Hello guys so here is the issue
None of the usb 3.0 device seems to work In otg mode(all usb 3.0 devices are reverse compatible to usb 2.0) i plugged my 500gb hdd with externa power then a 16 gb usb 3.0 pendrive with no success as soon as the device get recognised i see usb safe to remove notification and then no udisk in explorer.
I seriously need a solution as all my usb devices are usb 3.0
Also when the hardware is capablr of usb 3.0 why did gionee crippled it to usb2.0 only?
dhirajranger said:
Hello guys so here is the issue
None of the usb 3.0 device seems to work In otg mode(all usb 3.0 devices are reverse compatible to usb 2.0) i plugged my 500gb hdd with externa power then a 16 gb usb 3.0 pendrive with no success as soon as the device get recognised i see usb safe to remove notification and then no udisk in explorer.
I seriously need a solution as all my usb devices are usb 3.0
Also when the hardware is capablr of usb 3.0 why did gionee crippled it to usb2.0 only?
Click to expand...
Click to collapse
Usb 3.0 port differs from 2.0 see the usb port of note 3 so it might be a problem to include it....since some HDD consume more power they will not work..ive tried with OTG and a trancend usb 3.0 8gb pendrive and it worked flawlessly
GTARaja said:
Usb 3.0 port differs from 2.0 see the usb port of note 3 so it might be a problem to include it....since some HDD consume more power they will not work..ive tried with OTG and a trancend usb 3.0 8gb pendrive and it worked flawlessly
Click to expand...
Click to collapse
yeah i know the port differs but since the soc is same i think we can solder a usb 3.0 with some tweaking. anyways i provided hdd with esternal power with the help of a cable i modified. also did you tried any 16gb pendrive? i think size may have been a problem too?
also pls can you try an external hddso that i woud be certain that this is not a issue with my phone only. thanks in advance
anybody else getting same issue? (notification saying usb safe to remove..)
dhirajranger said:
yeah i know the port differs but since the soc is same i think we can solder a usb 3.0 with some tweaking. anyways i provided hdd with esternal power with the help of a cable i modified. also did you tried any 16gb pendrive? i think size may have been a problem too?
also pls can you try an external hddso that i woud be certain that this is not a issue with my phone only. thanks in advance
anybody else getting same issue? (notification saying usb safe to remove..)
Click to expand...
Click to collapse
All you have to do is install Paragon NTFS & HFS+ on your phone & grant it superuser permission. Now use ES File Explorer to go to the /mount directory & you will find your hard disk partition there.
Sometimes you may get an error while trying to access the files in the secondary partitions. For this issue you will have to manually unmount those partitions in Paragon app and mount them to a location of your choice.
Hope this helps.
Hubriss said:
All you have to do is install Paragon NTFS & HFS+ on your phone & grant it superuser permission. Now use ES File Explorer to go to the /mount directory & you will find your hard disk partition there.
Sometimes you may get an error while trying to access the files in the secondary partitions. For this issue you will have to manually unmount those partitions in Paragon app and mount them to a location of your choice.
Hope this helps.
Click to expand...
Click to collapse
thanks bro it worked like charm.

[Q] I can't mount a OTG connected USB stick to my note any more3

Hi
Somehow when i connect a 16GB USB stick to my note 3 via an OTG cable it shows
1. USB connector connected
2. USB mass storage connected
then immediately
3. USB mass storage removed safely
so i cannot see anything from my USB device connected via an OTG cable
for instance my 16GB sandisk USB stick is not mounted anymore
it used to work with 4.3.xxx but not with the latest update of 4.4.xxx
also Air Droid can't write anymore so it's useless
my USB stick is ntfs formatted, would that be an issue?
i have Paragon exFAT, NTFS & HFS+ installed but it says it has no root access, i have the stock rom and not rooted. it used to work with 4.3 but now with 4.4 it does not work any more
thank you
pixel mixer said:
Hi
Somehow when i connect a 16GB USB stick to my note 3 via an OTG cable it shows
1. USB connector connected
2. USB mass storage connected
then immediately
3. USB mass storage removed safely
so i cannot see anything from my USB device connected via an OTG cable
for instance my 16GB sandisk USB stick is not mounted anymore
it used to work with 4.3.xxx but not with the latest update of 4.4.xxx
also Air Droid can't write anymore so it's useless
my USB stick is ntfs formatted, would that be an issue?
i have Paragon exFAT, NTFS & HFS+ installed but it says it has no root access, i have the stock rom and not rooted. it used to work with 4.3 but now with 4.4 it does not work any more
thank you
Click to expand...
Click to collapse
NTFS will not work on android. Format your usb to exFat or fat32, or read this
http://blogs.bu.edu/mhirsch/2013/12...r-sharing-usb-flash-thumb-drives-and-usb-hdd/
actually i cannot format my flash, it's full and i don't want to loose the data
thanks anyway
Erhm copy files to PC,format stick and copy back The files?
Respect!
thanks, that would work if i'd had a computer with me. i'm away from home and was hoping i can mount my usb stick. is there a solution that does not require root access?
pixel mixer said:
thanks, that would work if i'd had a computer with me. i'm away from home and was hoping i can mount my usb stick. is there a solution that does not require root access?
Click to expand...
Click to collapse
Not that i know of.
You can try to install the USB Host Diagnostics and check what is happening, on this app the root is optional.
i have no doubt that the USB works but the ntfs file system cannot be mounted directly by the OS so it unmounts it immediately after connection.
so my question still remains, is there a way to mount an ntfs file system without having root access?
thanks

Can't get the USB drive to load

Hi there, I've just got a mojo from amazon (69.99 is a sweet deal)
So I've updated the firmware, and rooted it
But I can't get it to see my usb drive. I tried 3 different drives.
Initially I was using the usb 2.0 port and nothing would show up, switching to the 3.0 port, I noticed that ES Explorer shows an usb at usb:// and I can navigate the drive
but nothing gets mounted on /usbdrive or /mnt/usbdrive and apps (mostly my emulators) can't see the folder
What am I missing here?
Regards

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