[Q] Use PC as USB On-the-Go? - Sprint LG G2

So this may not be the right area to make this thread, but I have a Sprint LG G2, so I'll post it here. Move if necessary.
I was wondering if there was a way to trick an Android phone with USB-OTG capability into thinking a PC is a USB drive? Maybe some sort of USB emulator with a bridge? I have no idea what the program would be, but if it's possible that'd be awesome. I'm interested in this because I never keep my backups on my phone for longer than it takes to move them onto my PC, so if I could just do a backup to a USB-OTG that'd make things much easier. The problem is that I don't have a USB Flash Drive or a USB-OTG cable. I could make a USB-OTG cable easy enough, and probably find a flash drive somewhere, but does anyone think this is possible? Thanks.
-xian

Related

is usb mass storage possible with root?

Just got a brand new Galaxy nexus today and haven't got a chance to root it yet. But i was seriously appalled by the fact that it doesn't support usb mass storage, which i did not know before buying it.
I just wanted to know, will rooting make usb mass storage possible?
no sd card and now this? I mean i love the phone but i can only take so much.
So you bought a Galaxy Nexus, but didn't know it didn't support UMS?
What's your specific problem with MTP?
martonikaj said:
So you bought a Galaxy Nexus, but didn't know it didn't support UMS?
What's your specific problem with MTP?
Click to expand...
Click to collapse
MTP?
Yes i did buy it without knowledge of that. I guess that's what i deserve for not reading fine print?
You failed to answer my question though...
Rooting must enable mass storage though or how would roms be flashable?
ROMs are transferred to the phone via MTP on Windows, just like music and videos are transferred.
MTP is the replacement for USB Mass Storage. You can still transfer files back and forth.
donlad said:
ROMs are transferred to the phone via MTP on Windows, just like music and videos are transferred.
MTP is the replacement for USB Mass Storage. You can still transfer files back and forth.
Click to expand...
Click to collapse
Thank you. I came from an incredible and i guess i expected everything to be the same.
My bad for posting prematurely and now i probably look pretty stupid, but i can blame it on it being late. thanks for your help anyway.
Looks like a got it figured out. Thanks again.
your question still wasnt answered. and yes some roms offer it i believe
donlad said:
ROMs are transferred to the phone via MTP on Windows, just like music and videos are transferred.
MTP is the replacement for USB Mass Storage. You can still transfer files back and forth.
Click to expand...
Click to collapse
MTP does not transfer everything.
Try transferring your titanium backup files from your Nexus to your PC via MTP. I dare you. They're NOT there when you look at the Nexus from the PC-end.
Extracting stuff via "adb push" works fine though. This, and not having a drive-letter (so that things cant be scripted) was one motivation for me to start working on this thing:
http://forum.xda-developers.com/showthread.php?t=1423392
Google/Samsung switched to MTP because now the OS and the files are on the same partition. So if you would mount the whole partition as mass storage your android would get down :-D
Maybe it could work with creating a new partition?
please please please work on this!!
I NEED UMS support bad!
josteink said:
MTP does not transfer everything.
Try transferring your titanium backup files from your Nexus to your PC via MTP. I dare you. They're NOT there when you look at the Nexus from the PC-end.
Extracting stuff via "adb push" works fine though. This, and not having a drive-letter (so that things cant be scripted) was one motivation for me to start working on this thing:
http://forum.xda-developers.com/showthread.php?t=1423392
Click to expand...
Click to collapse
Just transferred my contents backed up by TiBu. Works fine.
You are right, they are not viewable from PC to phone. They transfer and copy fine (entire directory).
chizzy58 said:
please please please work on this!!
I NEED UMS support bad!
Click to expand...
Click to collapse
figure out how to put a SD card in the nexus and i bet it will work
josteink said:
MTP does not transfer everything.
Try transferring your titanium backup files from your Nexus to your PC via MTP. I dare you. They're NOT there when you look at the Nexus from the PC-end.
Extracting stuff via "adb push" works fine though. This, and not having a drive-letter (so that things cant be scripted) was one motivation for me to start working on this thing:
http://forum.xda-developers.com/showthread.php?t=1423392
Click to expand...
Click to collapse
Really? I transferred my titanium folder from Sensation 4G and it worked fine
chizzy58 said:
please please please work on this!!
I NEED UMS support bad!
Click to expand...
Click to collapse
For what reason?
josteink said:
MTP does not transfer everything.
Try transferring your titanium backup files from your Nexus to your PC via MTP. I dare you. They're NOT there when you look at the Nexus from the PC-end.
Extracting stuff via "adb push" works fine though. This, and not having a drive-letter (so that things cant be scripted) was one motivation for me to start working on this thing:
http://forum.xda-developers.com/showthread.php?t=1423392
Click to expand...
Click to collapse
tried this many times. titanium transferring works perfectly.
Well, my problem is I work on pc's , sometimes a customer's machine doesn't get the Ethernet or wireless drivers after and install. I would normally download them on my droid x and use mass storage to transfer the file over....that works in windows 7...NOTin xp.
Sent from my Galaxy Nexus using XDA App
chizzy58 said:
Well, my problem is I work on pc's , sometimes a customer's machine doesn't get the Ethernet or wireless drivers after and install. I would normally download them on my droid x and use mass storage to transfer the file over....that works in windows 7...NOTin xp.
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
it's called a flash drive, have you heard of those?
I'm sure the OP has heard of a flash drive. However it would be much easier to just mount the phone like he has done in the past to transfer the downloaded file. Fishing out a USB OTG adapter, flash drive, and transferring is just extra steps.
Yes, a flash drive is probably the best bet for now... but I see why the OP finds it less than ideal compared to what he was used to.
Perhaps someone will come out with a custom ROM that has a new partition scheme to allow UMS. I personally wouldn't mind having a little 512MB partition on here for just that purpose.
thequinox said:
I'm sure the OP has heard of a flash drive. However it would be much easier to just mount the phone like he has done in the past to transfer the downloaded file. Fishing out a USB OTG adapter, flash drive, and transferring is just extra steps.
Yes, a flash drive is probably the best bet for now... but I see why the OP finds it less than ideal compared to what he was used to.
Perhaps someone will come out with a custom ROM that has a new partition scheme to allow UMS. I personally wouldn't mind having a little 512MB partition on here for just that purpose.
Click to expand...
Click to collapse
No no no. Keep the files on the flash drive. Plug it into the computer. Win? Or if you need to find new drivers, you surely have a laptop you can use at work. Faster to find + download then using the phone anyway.
Having your phone + USB cable to hook it up to the computer is more cumbersome than just keeping the drivers for your work on flash drive
What if you need to transfer different files back and forth, and don't always keep a flash drive on you? I found with my HTC Desire that having mass storage was very useful for when I didn't have a flash drive... Admittedly, I can use my gnex for the same thing as all computers I use have win7 - but that is beside the point!
Surely it is possible to create some app, so as far as the PC is concerned it is connected to a USB device, but on the phone something else is occurring? Through some buffer or something...
I'm interested as well, as I'm having some trouble setting my Fedora laptop to talk as MTP. I'm comfortable transferring files via ADB but it can be a chore, and obviously none of my friends will have adb on their computers so transferring files socially will be a little hampered...

[Q] USB Drive With OTG?

I just wanted to know if it was possible to use a flash drive on a Kindle Fire with an OTG cable. I don't see why not considering we can use things like keyboards and controllers. Any answer would be greatly appreciated! I just want some form of expandable memory other than cloud storage.
http://forum.xda-developers.com/showpost.php?p=25877151&postcount=41
Check this out. This Q comes up a lot, some people find transferring files from an ICS equipped phone via wifi adequate for their needs, but if you want to use a USB drive the above solution is a good starting point.
My kindle not working Pc after up rom ICS 4.0.4 I tried in various ways
minhquang92 said:
My kindle not working Pc after up rom ICS 4.0.4 I tried in various ways
Click to expand...
Click to collapse
Why would you post that here? Make a new topic!

USB Transfer Issues

Hey everyone,
I've been having issues with the USB file transfer process with my SGS3.
For example, whenever I want to back up my titanium backup folder and nandroid backups to my computer's hard drive, the transfer would only transfer a few files and not all of the selected at once. I've tried using various methods of copying and still no luck.
I am having trouble backing up my phone to my computer because of this.
I am using the stock USB cable that came with the phone and the latest Samsung USB drivers are installed on said PC.
If anyone else has a similar issue or knows how to fix it so I can start flashing/updating new ROMs more frequently, please let me know.
Otherwise the phone is amazing and I have had experienced no other issues with it thus far.
Thanks!
dingalinglol said:
Hey everyone,
I've been having issues with the USB file transfer process with my SGS3.
For example, whenever I want to back up my titanium backup folder and nandroid backups to my computer's hard drive, the transfer would only transfer a few files and not all of the selected at once. I've tried using various methods of copying and still no luck.
I am having trouble backing up my phone to my computer because of this.
I am using the stock USB cable that came with the phone and the latest Samsung USB drivers are installed on said PC.
If anyone else has a similar issue or knows how to fix it so I can start flashing/updating new ROMs more frequently, please let me know.
Otherwise the phone is amazing and I have had experienced no other issues with it thus far.
Thanks!
Click to expand...
Click to collapse
When you're copying the files, is your phone set to mtp or ptp file transfer mode? (Assuming you're on stock Rom)
Yea I just had a problem with transferring files turned out the stock usb cable is just cheap garbage and another cable fixed me up
Sent from my SGH-I747M using xda premium
dingalinglol said:
Hey everyone,
I've been having issues with the USB file transfer process with my SGS3.
For example, whenever I want to back up my titanium backup folder and nandroid backups to my computer's hard drive, the transfer would only transfer a few files and not all of the selected at once. I've tried using various methods of copying and still no luck.
I am having trouble backing up my phone to my computer because of this.
I am using the stock USB cable that came with the phone and the latest Samsung USB drivers are installed on said PC.
If anyone else has a similar issue or knows how to fix it so I can start flashing/updating new ROMs more frequently, please let me know.
Otherwise the phone is amazing and I have had experienced no other issues with it thus far.
Thanks!
Click to expand...
Click to collapse
I gotta make a thread about this.
You didn't say what OS your PC is or S3 Carrier???. It makes a difference.
Go to Device Manager and tell me if you see Yellow Explamations?
For Win7 and probably Vista, and bell/rogers/At&t, download and reinstall these drivers.
(they are AT&T drivers but trust me...they work perfect for Rogers....and WITHOUT KIES INSTALLED!
BUT...They never quite install smoothly for me....6 PCs now.
So it may say "PROBLEM installing etc." but keep going.
Pull the usb cable out...wait a few seconds.... and re insert.
Check Device manager again.
If you still have problems....manually initiate a Windows Update while the usb is plugged in.
Pull the usb cable out...wait a few seconds.... and re insert.
If you have Xp...let me know. There are different issues.

[Q] For Mac Users

Hey,
I'm just having this amazing phone but i'm a little bit disappointed when I connect it on my mac because I can't use it without "LG PC SUITE"
I can't find it in my finder like an usb storage and so I find it not very practical to use.
Have you any tips to use it like an usb storage?
If u can't install LG PC sure on your mac then install windows on your mac... I am sure u can install windows on your mac
Just use Android transfer for mac from here
no need to install windows for copying files from phone to mac.
Cheers but I didn't say I had a problem to install LG PC SUITE, I have it on my mac... I would just use my phone like an usb storage or usb key when I connect it on my mac and that is the problem, it doesn't appear like a usb storage.
pr0de said:
Cheers but I didn't say I had a problem to install LG PC SUITE, I have it on my mac... I would just use my phone like an usb storage or usb key when I connect it on my mac and that is the problem, it doesn't appear like a usb storage.
Click to expand...
Click to collapse
Don't think thats possible with Android on a Mac, Steve Jobs made sure of that. The link I posted above will let you copy/delete/rename stuff on your phone, both internal and external SD, other than that what exactly do you want to do with the phone ?
UK-Sense said:
Don't think thats possible with Android on a Mac, Steve Jobs made sure of that. The link I posted above will let you copy/delete/rename stuff on your phone, both internal and external SD, other than that what exactly do you want to do with the phone ?
Click to expand...
Click to collapse
Ha damn it!
When I had my HTC Desire HD it worked like an usb storage and it was great 'cause I could have to do a lot of things but now I'm very pissed off to know it's not possible!!!
Anyway, thanks for your advise

Damaged screen and touch panel

I have an LG G3 D851 and I recently dropped and cracked my screen and damaged the touch panel. The touch response is non-existent. I don't plan to repair it but I need to extract the contents of the built-in storage. I already removed my micro sd card and of course the contents are safe. Here's my problem: I don't have USB debugging enabled, as I haven't needed it. The USB connection when hooked to my computer is set to charge and not mtp or ptp. I can't change this therefore my computer doesn't recognize the phone as a mass storage device. I have tried a browser add-on called Vysor to no avail. I have downloaded the necessary ADB drivers for my PC, I have downloaded LG's drivers, I have even installed Android Studio and the SDK. I read that a USB OTG adapter would solve my issue but I don't really want to go that route unless I absolutely have to. What I am asking is if any of you kind people know of a possible alternative solution. Thank you in advance.
Update: I tried an OTG adapter and it did nothing.

Categories

Resources