Does it support storage device(pen drive) via OTG - LG Optimus 4X HD

Hi friends,
I have usb otg cable which can connect my phone to usb pen drive but I am unable to find any info in file managers i downloaded from playstore since there is no default file manager, there is no mounting happen for my usb storage device.
Since its ICS which should support pendrives via usb connection by default so i am asking you all if u can verify the same.
Sent from my LG-P880 using xda app-developers app

shazmekool said:
Hi friends,
I have usb otg cable which can connect my phone to usb pen drive but I am unable to find any info in file managers i downloaded from playstore since there is no default file manager, there is no mounting happen for my usb storage device.
Since its ICS which should support pendrives via usb connection by default so i am asking you all if u can verify the same.
Click to expand...
Click to collapse
God forbid that you could either use the search tool or open your eyes
This thread - The USB OTG technology (USB Host) works? - is sat on the front page clearly visible.

SimonTS said:
God forbid that you could either use the search tool or open your eyes
This thread - The USB OTG technology (USB Host) works? - is sat on the front page clearly visible.
Click to expand...
Click to collapse
Oh! my bad i really missed this thread, thanks for sharing the link i appreciate it a lot.
Mods please delete this thread.
Sent from my LG-P880 using xda app-developers app

Related

[Q] Please help !!!

I am currently using temasek's KANG BUILD P204-63 and vadonka's lastest build, when i plug my O2x to my computer, i dont see anything come up as usual but only the charging signal, i cant access to my internal storage now. Also, when i open the storage settings, i only see 1.5GB in "internal storage". Can you please help why i cant connect to my computer.
Thanks in advance
Do you have USB debugging enabled?
Yes, i turned it on
Delete old lg drivers qnd download v3.6 from lg's site should fix the mass storage issue
Sent from my LG-P990
ShunSeb47 said:
Delete old lg drivers qnd download v3.6 from lg's site should fix the mass storage issue
Sent from my LG-P990
Click to expand...
Click to collapse
I tried, but still doesnt work
Change USB port yu using.
Download and install generic Android driver (Google).
Plug in phone in different port making sure debugging is on and enable USB storage when computer is searching for drivers
Sent from my Optimus 2X using xda premium
tzarp990 said:
Change USB port yu using.
Download and install generic Android driver (Google).
Plug in phone in different port making sure debugging is on and enable USB storage when computer is searching for drivers
Sent from my Optimus 2X using xda premium
Click to expand...
Click to collapse
I have done all of those thing, but the computer doesnt even search for the drivers
Did u try reboot the pc?
temasek said:
Did u try reboot the pc?
Click to expand...
Click to collapse
Yes, i did, i tried everyrom, and it still doesnt want to connect to the computer
Probeo said:
Yes, i did, i tried everyrom, and it still doesnt want to connect to the computer
Click to expand...
Click to collapse
2 suggestions
1. Uninstall your lg mobile drivers and reinstall latest driver, available in my mediafire folder if u don't have it.
Or
2. Try a stock cm kernel and try mounting again.
Wasnt you doing sokething with the volf.stab? Like changing internal as external card?
Sent from my LG-P990 using Tapatalk
Sent from my LG-P990 using Tapatalk
Probeo said:
I am currently using temasek's KANG BUILD P204-63 and vadonka's lastest build, when i plug my O2x to my computer, i dont see anything come up as usual but only the charging signal, i cant access to my internal storage now. Also, when i open the storage settings, i only see 1.5GB in "internal storage". Can you please help why i cant connect to my computer.
Thanks in advance
Click to expand...
Click to collapse
How does the system recognize the phone? Go to Device Manager (or something like that) and watch if there is a yellow mark upon a driver.
I had the same problem yesterday, I had to delete and reinstall drivers

Removable Disk vs Galaxy Note when connecting to PC

When conecting my Note to a Winows PC via USB, on some computers I get 2 Removable Disks (i.e. E: & F, and in which to enable these drives to be viewed, I have to go to the alert screen on my Note and select enable USB.
Other times when connecting the Note to a PC, I get a Samsung Note listed un My Computer, and in that case I can just click on it and it will allow me to view contents of Note without having to enable it via the phone.
Any idea why this is?
Thanks
do you have usb debugging enabled?
The first Option called Mass Storage (Faster file transfer)
And the second one called MTP (Media Transfer Protocol).
Richy99 said:
do you have usb debugging enabled?
Click to expand...
Click to collapse
ranjan.alva said:
The first Option called Mass Storage (Faster file transfer)
And the second one called MTP (Media Transfer Protocol).
Click to expand...
Click to collapse
Aha...
When I have USB Debgging on I get the the Mass Storage (phone shows up as removable disk) and when I have USB Debugging off I get the MTP (phone shows as GT-N7000)....
Thanks to you both!
Was searching for the same..glad you have posted...thanks guys!!!
Sent from my GT-N7000 using xda premium
Advantage of MTP is, while trying to copy some media files it ll ask you to "convert and copy". so that Note can play that media file.
To add to it!! MTP mode is slower than usb mode and while on MTP mode u can access the card on phone and computer simultaneously!!
SHOT from my LOADED GT-N7000!!
This is not the case for me
I have USB Debgging enabled, since I use adb for some stuff, however, usb will always be in MTP mode!
i disabled USB Debgging and tried it then enabled it again but it is always in MTP.
does anyone know why?
i am using rooted stock rom.
fduraibi said:
This is not the case for me
I have USB Debgging enabled, since I use adb for some stuff, however, usb will always be in MTP mode!
i disabled USB Debgging and tried it then enabled it again but it is always in MTP.
does anyone know why?
i am using rooted stock rom.
Click to expand...
Click to collapse
Bub,
Before you connect the cable open settings> wireless and network > usb utility > connect usb storage then it will ask you to connect the cable. Connect the cable and it should mount the phone as usb storage...
Hit thanks if it helped
Peave out!!
SHOT from my LOADED GT-N7000!!
geo.samuel said:
Bub,
Before you connect the cable open settings> wireless and network > usb utility > connect usb storage then it will ask you to connect the cable. Connect the cable and it should mount the phone as usb storage...
Hit thanks if it helped
Peave out!!
SHOT from my LOADED GT-N7000!!
Click to expand...
Click to collapse
"wireless and network" OMG, i remember seeing the usb setting somewhere then i looked all over but of course not inside "wireless and network" !! why here, should be under storage or something more related...
anyway, thanks for the help
I think i have similar problem here. The only thing is that i could not connect to Samsung Kies. When I try to troubleshot it, connection error occurs.
What would I possibly do about it?

[Q] USB PC Connection problem

Good day fellow Galaxy tab users! My problem is that when I connect my tab to a PC with the USB cord it does not do anything.It does not say click here to copy files from SD CARD to PC in notification bar.Just nothing. It happened when I upgraded my tab to build 35 of AOKP.pleasehelp. thanksss!
http://forum.xda-developers.com/showthread.php?t=1712481
I would suggest checking the settings (developer options) make sure USB debugging is unchecked, which seems to put the device into mass storage mode
Awology said:
I would suggest checking the settings (developer options) make sure USB debugging is unchecked, which seems to put the device into mass storage mode
Click to expand...
Click to collapse
i already tried that but.... nothing
I also had the same problem......
Try all USB ports u have on your PC
One of them will surely work as it worked for me....
If it works keep that USB port reserved for tab...do not use any dial up or something like that.....
Try it .....
Hit thanks if I've helped
Sent from my GT-P1000 using xda app-developers app

[q] otg pendrive stopped detecting.. !!

it was working fine till yesterday and i was watching a video from otg & it suddenly disconnected without any warning.
After that my otg pendrive is not detecting in moto x but is working fine in my laptop. [file system is FAT32].
checked with otg helper app.attaching the screenshot below.
kindly help me devs
[tried hard reset,reboot,nexus media importer,english us language,disabling lockscren.. nothing works..!! ]
IM RUNNING STOCK 4.4.4 KITKAT
koolguy366 said:
it was working fine till yesterday and i was watching a video from otg & it suddenly disconnected without any warning.
After that my otg pendrive is not detecting in moto x but is working fine in my laptop. [file system is FAT32].
checked with otg helper app.attaching the screenshot below.
kindly help me devs
[tried hard reset,reboot,nexus media importer,english us language,disabling lockscren.. nothing works..!! ]
IM RUNNING STOCK 4.4.4 KITKAT
Click to expand...
Click to collapse
Windows chkdisk should fix.
If not, http://forum.xda-developers.com/showpost.php?p=12374098&postcount=15
Thanks for the reply... But i tried windows disk check also
Sent from my XT1052 using XDA Free mobile app
aviwdoowks said:
Windows chkdisk should fix.
If not, http://forum.xda-developers.com/showpost.php?p=12374098&postcount=15
Click to expand...
Click to collapse
I'll give it a try again
Sent from my XT1052 using XDA Free mobile app
Attached one more logcat
When you plug in another USB flashdrive does it do the samething? Have you tried mounting it through Settings > Storage > Mount USB Storage?
Should also consider the OTG cable itself as well.

App folders are not visible when connected to PC

Guys,
I do not see any folders other than DCIM on the PC.
I used the stock cable.
Anyone else facing this issue or is it supposed to be like this?
ayemprady said:
Guys,
I do not see any folders other than DCIM on the PC.
I used the stock cable.
Anyone else facing this issue or is it supposed to be like this?
Click to expand...
Click to collapse
Are you connected PTP or MTP, sounds like your connected in PTP transfer mode.
I have tried both. Does it work for you?
ayemprady said:
I have tried both. Does it work for you?
Click to expand...
Click to collapse
Mtp works if driver is installed right check device manager while in mtp mode, if you dont see R1 HD under portable devices, chances are driver not set up, try this
In device manager u will see the driver (probably under portable devices) anyhow it will have an exclamation mark on the device, just double click it to bring up properties windows, click the driver tab, then update driver, choose browse my computer for driver software, then click let me pick from a list.... It should come up with several driver choices, select MTP USB Device, that should do the trick, under device manager you should now see R1 HD in device manager, and the device will now show up in explorer.
ayemprady said:
Guys,
I do not see any folders other than DCIM on the PC.
I used the stock cable.
Anyone else facing this issue or is it supposed to be like this?
Click to expand...
Click to collapse
What version of Windows are you using?
Sent from my Lenovo A7010a48 using XDA Labs
What drivers are used for mtp?
Sent from my R1 HD using Tapatalk

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