[Q] can't find my external files - Nexus 10 Q&A, Help & Troubleshooting

When I plug in a USB drive using the OTG micro USB cable I can see that it's connected (flash drive lighting up) but I can't find the files anywhere on my nexus 10. Where do I locate them?

You need an app like this to be able to browse/see your flash drive.
Sent from my Nexus 10 using Tapatalk HD

thanks!

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USB OTG + stickmount

I bought a brand new 64gb flash drive to use with my nexus 7 but while it works fine initially in windows it then shows up on the n7 as 'damaged usb stick'. Then when i plug it back in pc it requests reformatting.
I have successfully been using a 4gb flash drive on the n7 with stickmount though.
So it it possible my brand new flash drive is corrupt or are there limitations with n7 and stick mount that make it very 'hit and miss'?
Anyone else had similar issues?
Sent from my Nexus 7 using Tapatalk 2
I use centon datastick 64GB just fine.
To mount I use USB OTG Helper
http://forum.xda-developers.com/showthread.php?t=1588979
dangeroid said:
I bought a brand new 64gb flash drive to use with my nexus 7 but while it works fine initially in windows it then shows up on the n7 as 'damaged usb stick'. Then when i plug it back in pc it requests reformatting.
I have successfully been using a 4gb flash drive on the n7 with stickmount though.
So it it possible my brand new flash drive is corrupt or are there limitations with n7 and stick mount that make it very 'hit and miss'?
Anyone else had similar issues?
Sent from my Nexus 7 using Tapatalk 2
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[Q] Nexus 4 slow file transfer[Windows][Stock ROM]

Has anyone tried using MTP transfer?
I'm trying to copy some files from the phone to the computer but it seems impossible through MTP.
What other methods you can use to transfer files?
I had to use adb pull command to pull all my data before i unlock the bootloader. I'm assuming that custom ROMs will let you connect the phone as an external storage device but what about people who don't/can't install custom rom? Do they have to live with those slow MTP speeds while transferring something to the phone?
justFaisal said:
Has anyone tried using MTP transfer?
I'm trying to copy some files from the phone to the computer but it seems impossible through MTP.
What other methods you can use to transfer files?
I had to use adb pull command to pull all my data before i unlock the bootloader. I'm assuming that custom ROMs will let you connect the phone as an external storage device but what about people who don't/can't install custom rom? Do they have to live with those slow MTP speeds while transferring something to the phone?
Click to expand...
Click to collapse
i had that issue with a GS3 and someone told me to try a different usb port on my computer. so i did and everything transferred much faster like it should.
s10shane said:
i had that issue with a GS3 and someone told me to try a different usb port on my computer. so i did and everything transferred much faster like it should.
Click to expand...
Click to collapse
I tried everything and the only way i could get adequate speed was from adb.
I'm wondering why google didn't include external storage as an option to connect (in 4.2.2, i assume it's a software feature) like there is in some other phones that does not have sd card slot.
I don't think anything can fix MTP. It's so slow, that I have to use adb to transfer Clockworkmod backups.
I hate MTP so much.
The reason there's no mass storage option is because the geniuses at either LG or Google decided it was a good idea to make external storage a folder in /data/ rather than have a dedicated /sdcard/ partition.
Slow transfers with MTP on Nexus 4
** Note: You need a OTG cable with a power connector & ROOT
Nexus 4 - Stock ROM 4.3 ROOTED.
OTG cable with power connector
USB patch
StickMount app
An earlier version of Directory Opus (sorry, the trial expired and I did not note the exact version) seemed to do a good job of transferring files from the Nexus to the PC (Win 7), but when I tried it on another computer and it no longer worked (transfer stopped before it actually completed).
I tried the following and it worked for me:
Check these links:
http://www.androidcentral.com/android-advanced-usb-otg-nexus-4
http://forum.xda-developers.com/nexus-4/orig-development/usb-otg-externally-powered-usb-otg-t2181820
Use the patch that is suitable for your rom.
install StickMount, connect the usb otg cable to portable drive (in my case a seagate 320 GB Freeagent), the power, and then the phone.
The drive is mounted under /sdcard/usbstorage/sd1
You may need the ntfs-3g file from Chainfire's site.
Transfers were at 7 to 8 MBps from the Nexus to the portable drive [NO PC/Windows involved]. This is better than MTP and DirectoryOpus [when it worked] which was at around 4MBps.
The other option is to use SuperBeam app.
DirectoryOpus might work, but you probably need the right combination of MTP drivers, DirectoryOpus version and Windows version.

[Q] download to usb media?

Hello guys, I want to buy ouya and use it as media and torrent box, I need to download torrent to external USB drive, but as I know there is a problem in some android devices with write access to external media (microsd and usb) from download apps. Can anyone try to install ttorent or atorrent and download smth to usb media?
As I see I just need install usb fix.
Yes... you can use BitTorrent to download torrent's files to internal sd or external USB, or install XBMC + addon's who support torrent steam.
Sent from my Nexus 7 using XDA Premium 4 mobile app

[Q] USB OTG question

I have the international version of the LG G2 32gb. Stock rooted with exposed framework, one or two navbar/statusbar modules installed.
I have tried a small 4gb usb drive and the G2 recognises it just fine. I have nothing bigger except for an old (perfectly working) 100gb usb external hard disk drive ntfs format. it doesn't rely on any power. USB cable from PC powers it just fine.
So when I connect this drive via USB OTG, my G2 simply doesn't see it. I've waited more than half hour to see if it is performing a media scan silently but it still doesn't show on any of my file explorers such solid and root explorer and stock one ofcourse.
Does anyone have any ideas?
Is it because it is an external hdd?
Is it because the phone can't power it on its own?
Is it that it can read only smaller cards less than 100gb? I don't have access to anything else to test.
Is USB OTG supported in aosp roms like pac man?
Thanks guys.
subhani said:
I have the international version of the LG G2 32gb. Stock rooted with exposed framework, one or two navbar/statusbar modules installed.
I have tried a small 4gb usb drive and the G2 recognises it just fine. I have nothing bigger except for an old (perfectly working) 100gb usb external hard disk drive ntfs format. it doesn't rely on any power. USB cable from PC powers it just fine.
So when I connect this drive via USB OTG, my G2 simply doesn't see it. I've waited more than half hour to see if it is performing a media scan silently but it still doesn't show on any of my file explorers such solid and root explorer and stock one ofcourse.
Does anyone have any ideas?
Is it because it is an external hdd?
Is it because the phone can't power it on its own?
Is it that it can read only smaller cards less than 100gb? I don't have access to anything else to test.
Is USB OTG supported in aosp roms like pac man?
Thanks guys.
Click to expand...
Click to collapse
NTFS
That's your problem friend... Format it to FAT32 or root and use this
Cheers!
Really? Wow, I'm gonna have to transfer all those files from the hard drive first and then format right? I hope my G2 would recognise it then. I'll post an update soon as I can get my hands on another HDD to back up to before format.
Thanks.
Sent from my G2 using tapatalk
The only thing is, my other small USB drive which did work via USB OTG is also NTFS format. Why would this work and not the larger capacity external HDD?
Sent from my G2 using tapatalk
subhani said:
The only thing is, my other small USB drive which did work via USB OTG is also NTFS format. Why would this work and not the larger capacity external HDD?
Sent from my G2 using tapatalk
Click to expand...
Click to collapse
Are you 100% certain the other one is NTFS?
Android is not NTFS compatible out of the box (unless rooted).
Cheers!
Yes I'm sure. The 4gb USB stick that works over otg cable is actually what I used to create a quick recovery drive of my win8 laptop as soon as I unboxed it. Win8 requires the flash drive to be NTFS for the recovery image to be created. So I did as it asked and formated and it produced the recovery drive on it.
I now connect it to my G2 and it recognises the flash drive and it shows the contents as recovery files for windows.
Sent from my G2 using tapatalk
Tldr both drives are NTFS format.
Sent from my G2 using tapatalk

otg on lollipop?

hi, is it possible to read usb like this on nexus 4 with lollipop?
http://www.conrad.it/medias/global/ce/3000_3999/3400/3450/3453/752527_LB_00_FB.EPS_1000.jpg
Unfortunately no, USB OTG is possible with certain custom kernels, however external power must be supplied to the USB device as no power can be transferred through the nexus 4's USB port to the USB unit.
You need the following-
1. A OTG cable with external power supply
2. A custom kernel that supports OTG (Unleashed kernel does)
3. Chainfires USB stick mount app.
Hi
I am trying to use flash drive on nexus 4 I have the otg y cable and it is providing power to both flash drive and phone but the flash drive is not mounting and doesn't show anywhere on phone . And chain fire always gives this error whether flash drive is connected or not .
Any help ?
Do you have a compatible kernel?
CalculatedRisk said:
Do you have a compatible kernel?
Click to expand...
Click to collapse
Yes I have flashed unleashed kernel.
Have you tried freshly formatting the drive?
CalculatedRisk said:
Have you tried freshly formatting the drive?
Click to expand...
Click to collapse
Yes I did formatted it couple of times and it is working fine on my laptop.
I am ordering a new otg y cable maybe the problem is with the cable.
Sent from my Nexus 4 using XDA Free mobile app
You need to active OTG from an app like Synapse, I've manage to connect to a USB key but I've some issues with the HDD
Envoyé de mon Nexus 4 en utilisant Tapatalk

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