Anyone get USB on-the-go (HOST) working - Samsung Epic 4G Touch

The European SGII does USB hosting with the proper adapter. I ordered this one
http://www.amazon.com/gp/product/B005GGBYJ4
nothing happens when I connect my phone to a FAT 32 formatted thumb drive. The thumb drive works in my Acer Iconia.
I wonder if I got a bad adapter or if Sprint disabled On-The-Go.

I can't seem to get it working either. Anyone know a way to enable it. I really wanted this phone for this feature.

from what I've seen on youtube the "host" message pops up as soon as the cable is plugged in. No enabling required. These were all European SGSII though. Samsung's own Epic 4G touch claims it works
http://www.samsung.com/us/article/tips--tricks-epic-4g-touch#CLIP

No host for Sprint & TMO
Client only per PDADB.net
AT&T will get the OTG host capabilities.

WHAT! WTF. That means the samsung site is wrong or Sprint actually went out of their way to disable this feature.

There has to be a way to re-enable it like what was done on the HTC HD2. I hope the source proves useful in providing the solution to unlock the feature which is advertised.

The review model AnandTech had appeared to have USB host working ... so if it doesn't work on store models, it should be a firmware issue.
Note that I don't have an E4GT, I'm just thinking with you.
If on the E4GT, you can find "DSLR Controller" in the market, at least the firmware reports that it is supporting USB host ... (if it doesn't, the app will not show up in Market)

Thanks for the issue. How difficult would it be for someone to work on a firmware modification? What does it entail? Where would one start?

crap. that was also one of the main points i decided to upgrade. also i had just moments before ordered that same USB host...

DSLR Controller beta shows up in the market from my phone.

anubis13 said:
DSLR Controller beta shows up in the market from my phone.
Click to expand...
Click to collapse
Well then, as I said, the phone is actually reporting to Google that it does support USB host. Maybe they made some other mistake ? The Xoom on Android 3.1 has the same issue, USB host only half works (fixed in 3.2)
EDIT: Also, have you considered bad cables? I have read recently a lot of these OTG cables are pretty crappy and may not work. Note that popping in just the OTG cable without anything attached should already flash a notification at you (though the actual popup only happens when you connect a device)

yes I considered it.
my original post "I wonder if I got a bad adapter or if Sprint disabled On-The-Go."
I have another cable on the way so I will rule it out. It would still be nice to see if only me and JAmerican have this issue, Is it disabled? Did we get broken phones?

anubis13 said:
yes I considered it.
my original post "I wonder if I got a bad adapter or if Sprint disabled On-The-Go."
I have another cable on the way so I will rule it out. It would still be nice to see if only me and JAmerican have this issue, Is it disabled? Did we get broken phones?
Click to expand...
Click to collapse
I doubt our phones are defective. I believe Sprint disabled the feature. The cable I have works because I used it on my Treo 800w and had no problems.

Just tried the cable and drive in a E4GT demo in a Sprint store. No host message.
Sent from my SPH-D710 using XDA App

Go to the AT&T store and see if the infuse has the same problem
Sent from my SPH-D710 using XDA App

Samsung shows USB Host support here:
(sorry, cant post outside links, yet)
samsung.com/us/article/tips--tricks-epic-4g-touch#USB
I have five different OTG cables, none work. Must be a firmware issue.
I do have three SGSII OTG cables.
Update: Just emailed Samsung Support... We wait...

If host is disabled (and it looks that way) I doubt there is anything we can do about it. There is NO mention of USB Host on any Sprint website or publication. It does look like the hardware is capable so maybe someone will grab the European drivers and roll them into a flashable update.

-logik- said:
Samsung shows USB Host support here:
(sorry, cant post outside links, yet)
samsung.com/us/article/tips--tricks-epic-4g-touch#USB
I have five different OTG cables, none work. Must be a firmware issue.
I do have three SGSII OTG cables.
Update: Just emailed Samsung Support... We wait...
Click to expand...
Click to collapse
I fear that Samsung will just remove it from their site and deny such a feature exists on the Sprint version.

there could be hope http://forum.xda-developers.com/showthread.php?t=1265429&page=18

I believe that Sprint/Samsung disabled this feature because when I checked the Samsung website it showed the micro USB to USB cable and from one day to another (the supported devices) changed from the Epic 4G touch to the Att and T-Mobile variants

Related

USB OTG cable working in my SGSII [Video proof!]

Hi everyone, quick word to all that these are working with the SGSII. No need to wait until Samsung release them in 1-2 months, and at 6x the price!
Clove Blog will have my video proof up in a couple of hours.
Only enough power to supply pendrives, but drives with their own power supplies, or drives connected to the phone via an externally powered HUB, will work.
Read speeds are fast enough to watch 1080p content.
Unfortunately USB keyboard/mouse, and two different USB gamepads were a fail.
If only I knew a place I could post this where there might be devs around who could read it and make USB gamepad support happen...
NZtechfreak said:
Hi everyone, quick word to all that these are working with the SGSII. No need to wait until Samsung release them in 1-2 months, and at 6x the price!
Clove Blog will have my video proof up in a couple of hours.
Only enough power to supply pendrives, but drives with their own power supplies, or drives connected to the phone via an externally powered HUB, will work.
Read speeds are fast enough to watch 1080p content.
Unfortunately USB keyboard/mouse, and two different USB gamepads were a fail.
If only I knew a place I could post this where there might be devs around who could read it and make USB gamepad support happen...
Click to expand...
Click to collapse
Thanks mate, just bought it...
No worries!
Did you see the official ones are priced to sell at like 12pounds!
can it work with a memory card reader?
If the card reader doesn't draw too much power. I tried with one and it didn't work, but if I plug it into my externally powered USB hub then it works fine.
Updated first post with the requisite video proof.
Do you have a link for that dell keyboard & mouse you used in the video?.. it looks great
The Dell Mouse is freely available, I got mine for a song on Ebay.
The keyboard is awesome, but sadly no longer made. Its a Dell-branded 'iGo Stowaway Ultraslim" keyboard, has a truly great hinge mechanism and folds down to next to nothing. You may be able to find it somewhere, but last time I checked I couldn't find any. There are lots of cheap HID profile BT keyboards out there, check my thread in the Galaxy S forums - lots of people confirmed various ones working.
Amazing! excellent video and info
it was nice to also demo the BT keyboard & mouse
thanks
OP, thank you!
Are you rooted? Anything special needed to do the bluetooth? Anything special other than the adapter cable needed for the USB memory stick?
@OP = great post and very informative video
K5TRX said:
OP, thank you!
Are you rooted? Anything special needed to do the bluetooth? Anything special other than the adapter cable needed for the USB memory stick?
Click to expand...
Click to collapse
Yep, its Rooted, but that was only for app restoration. There are no mods or hacks applied, everything you're seeing is stock functionality.
would this work on a galaxy s 1? if anyone knows
0utkast said:
would this work on a galaxy s 1? if anyone knows
Click to expand...
Click to collapse
or desire ;p
I don't think either the Desire or the Galaxy S will do USB OTG (although the Desire may have it baked into a custom ROM, because I know it was enabled in the Nexus 1 with a mod, I don't know enough about Desire custom ROMs to know).
The original Galaxy S does support bluetooth keyboard and mouse though (I have a demo of that in my youtube channel also).
Quick ?
Can you use the BT keyboard without the virtual one popping up?
Hope they release the USB on the go cable ASAP!!!. Thank you very much for the video, it made me get more ansious to get one of this cables and be able to connect my external hard drive full of MKV files.
kior22 said:
Hope they release the USB on the go cable ASAP!!!. Thank you very much for the video, it made me get more ansious to get one of this cables and be able to connect my external hard drive full of MKV files.
Click to expand...
Click to collapse
The first post links to ebay which has cables that work already. They are not OEM but do the trick
NZ, grats check this out
http://www.talkandroid.com/40821-sa...ndard-usb-otg-cable-for-usb-on-the-go-access/
Sent from my GT-I9100 using XDA App
Great news....

USB OTG/Host Mode

Now that the source code has dropped, are any developers considering adding USB OTG/Host Mode anytime soon? I'd be willing to donate if someone got it working or was actively working on it.
For anyone wondering what this is: USB OTG/Host Mode allows you to connect other devices to your E4GT (IE: Flash Drive, HDD, Keyboard, Monitor, DLSR Camera, etc.) and use/access them. It is supported by the International SGS2 and the US Carriers, but for some reason Sprint disabled this functionality in the kernel.
http://forum.xda-developers.com/showthread.php?t=1802740 credit for this link goes to dberend! It's a usb otg helper link, but our phone are missing some modules if I understand correctly. They end in the file extension ".ko"
Last I heard Agats kernel was recognizing that a OTG device was connected! I'm not sure if it is working completely yet though.
Responses are appreciated!
Jeffreycat said:
Now that the source code has dropped, are any developers considering adding USB OTG/Host Mode anytime soon? I'd be willing to donate $5-$20 if someone got it working.... I know its not much, but it helps.
Responses are appreciated!
Click to expand...
Click to collapse
Could u explain exactly what that is? why would we need it? For the noob like me please? Thanks man
Jeffreycat said:
Now that the source code has dropped, are any developers considering adding USB OTG/Host Mode anytime soon? I'd be willing to donate $5-$20 if someone got it working.... I know its not much, but it helps.
Responses are appreciated!
Click to expand...
Click to collapse
Wrong section.
rredef said:
Could u explain exactly what that is? why would we need it? For the noob like me please? Thanks man
Click to expand...
Click to collapse
USB OTG/Host Mode lets you connect a USB device to your E4GT, like a Thumb Drive, External Hard Drive, Keyboard, xBox Controller, etc. It's useful for a variety of reasons.
If this is in the wrong section, will a mod move it? Thanks in advance!
Why would you want to reprogram a perfectly good chip?
kthejoker20 said:
Why would you want to reprogram a perfectly good chip?
Click to expand...
Click to collapse
To add functionality?
It would be nice to get that.
Sent from my SPH-D710 using Tapatalk 2
Although I wouldn't use this, I can see why people would want this. I use it on my tablet all the time so people without a tab can benefit from this.
Iandv said:
Although I wouldn't use this, I can see why people would want this. I use it on my tablet all the time so people without a tab can benefit from this.
Click to expand...
Click to collapse
Yeah its a very useful feature. I heard a few people mention the E4GT supports it, but that it was disabled in the kernel
It doesn't appear that very many people are interested in this, should I let this thread die?
i am still interested in this
I would use this function for sure.. even though you can already make these by combining a power cord with some kind of microUSB-to-USB adapter.. basically a "powered" mUSB-to-sUSB adapter..
Before I read about them, I bought an adapter that I thought would work, but not the right one.. then I read about making them yourself is possible.. but I never tried it yet..
If they were an already built accessory, I would use it to mount a multi-port USB hub, then connect a keyboard and mouse.. I of course would need to figure out how to use both the HDMI out AND the USB hub.. it would be seriously sick to use your phone literally like a mini PC!
sj
Sent from a BluKubanized E4GT from BluKubanized [email protected] Pro 2.2.1
sjsharksfan420 said:
I would use this function for sure.. even though you can already make these by combining a power cord with some kind of microUSB-to-USB adapter.. basically a "powered" mUSB-to-sUSB adapter..
Before I read about them, I bought an adapter that I thought would work, but not the right one.. then I read about making them yourself is possible.. but I never tried it yet..
If they were an already built accessory, I would use it to mount a multi-port USB hub, then connect a keyboard and mouse.. I of course would need to figure out how to use both the HDMI out AND the USB hub.. it would be seriously sick to use your phone literally like a mini PC!
sj
Sent from a BluKubanized E4GT from BluKubanized [email protected] Pro 2.2.1
Click to expand...
Click to collapse
The SGS2 International and SGS2 from other carriers supports it, but for some reason Sprint disabled it in the Kernel? I'm not 100% why its not yet supported..... all I know is that its possible, and I want to be able to mount my Flash Drive, HDD, and plug my phone into an HDMI converter for my HDTV and bluetooth a mouse/keyboard combo.... mini-PC, like you said
I added a poll to see what level of interest people have about this
quasarsky said:
i am still interested in this
Click to expand...
Click to collapse
Glad to hear it
Hump
Very interested, there is an app for controlling Canon DSLRs that I want to use which requires this.
Thanks for not flaming guys. I'm moving this to general as it looks like it could become more of a discussion thread.
---Jay--- From the GNex
I am also interested. I bought a few of these usb cables on ebay- but none worked. I would like to use a usb keyboard...which right now I am considering buying another bluetooth keyboard.
I'm also extremely interested. Would be very awesome.
Sent from my SPH-D710 using Tapatalk

USB OTG Connectivity

I bought a Galaxy s3 USB OTG cable (Female USB A to Micro USB Male) and it does not recognize anything that I plug into it. Does anyone know if the USB Host functionality has been removed from the Sprint version of this phone? I want to know before I just assume that it's a defective cable.
I used USB OTG for everything on both Stock and Cyanogenmod. I think you have a defective cable. One of the main features is actually OTG support.
I think your best bet is getting this cable since it's $0.67 with free shipping and it pretty much works for everyone.
Just played a game with Xbox controller and OTG and it was really cool. Hopefully you'll be able to share my experience.
yousefak said:
I used USB OTG for everything on both Stock and Cyanogenmod. I think you have a defective cable. One of the main features is actually OTG support.
I think your best bet is getting since it's $0.67 with free shipping and it pretty much works for everyone.
Just played a game with Xbox controller and OTG and it was really cool. Hopefully you'll be able to share my experience.
Click to expand...
Click to collapse
Are you using a Sprint Galaxy S3? I ask because it seemed that the OTG feature was disabled in the Galaxy S2, so I wasn't sure if Sprint would also disable it in the Galaxy S3. From my searching on-line, it seems that those using the T-Mobile and AT&T Galaxy S3 variants are able to connect with USB OTG. For 68 cents, I might as well try ordering another one.
jjw222 said:
Are you using a Sprint Galaxy S3? I ask because it seemed that the OTG feature was disabled in the Galaxy S2, so I wasn't sure if Sprint would also disable it in the Galaxy S3. From my searching on-line, it seems that those using the T-Mobile and AT&T Galaxy S3 variants are able to connect with USB OTG. For 68 cents, I might as well try ordering another one.
Click to expand...
Click to collapse
Yeah, Sprint. It worked on stock and on custom ROMs. I use the exact same cable and it works 100%.
Did they have a reason to disable it on the SGS2? I'm wondering why on earth they'd do that.
yousefak said:
Yeah, Sprint. It worked on stock and on custom ROMs. I use the exact same cable and it works 100%.
Did they have a reason to disable it on the SGS2? I'm wondering why on earth they'd do that.
Click to expand...
Click to collapse
Not sure why they disabled it because it seems pretty illogical to do that. I ordered the cable, and hopefully in a month I'll be able to see if it ends up working. I'm hoping that it's a problem with the cable and not a problem with my phone.
I was able to get FAT32 thumb drives and my Canon camera to work. USB keyboards and mice did not. NTFS drives did not work either, even though I used a mounting app that makes it work on my tablet.

[Q] Bought a Galaxy S4 Mini - few questions

It won't arrive for a little bit (1saleaday is slow to ship), so I figure I'll ask some questions in the meantime.
Does it support MHL 2.0? I've seen conflicting info, in that some places don't even mention MHL support. And if it's not 2.0, does it require that specific 11-pin Samsung adapter? Selling my HTC One and not sure if I should just include my current 5-pin adapter with it.
Does it work with the Smart Dock like the regular S4 and whatnot? Assuming it works with MHL 2.0, I don't see why it wouldn't work with the Smart Dock.
What kind of sound hardware does it have? I don't suppose its Wolfson...
Does it support exFAT for microSD? I've seen confirmation that it supports 64GB cards at least.
And any idea if it'll have a wireless charging back like for the S4? Don't know if it even supports wireless charging.
I've tried mhl 1.0 and 2.0. Both don't work. Also tried USB OTG also doesn't work.
I have a 64gb micro sd but I can't remember how it's formatted. But definitely works.
irv777 said:
I've tried mhl 1.0 and 2.0. Both don't work. Also tried USB OTG also doesn't work.
I have a 64gb micro sd but I can't remember how it's formatted. But definitely works.
Click to expand...
Click to collapse
Well crap, I was banking on at least regular MHL - are you sure its not the cable you're using (as in, it requires the Samsung specific 11-pin cable)? If not, then I guess GSMarena is wrong (wouldn't be the first time).
I've tried both a cheap one from ebay and the samsung geniune one which works with my normal Galaxy S4 without using the power cable......both cable works on my normal GS4 but it doesn't work on my MIni GS4....i've also tried with or without the power cable attached and still doesn't work.
irv777 said:
I've tried both a cheap one from ebay and the samsung geniune one which works with my normal Galaxy S4 without using the power cable......both cable works on my normal GS4 but it doesn't work on my MIni GS4....i've also tried with or without the power cable attached and still doesn't work.
Click to expand...
Click to collapse
Well that really sucks. Oh well, guess I'll stick to using my Tab Plus for that for the time being.
magus57 said:
Well crap, I was banking on at least regular MHL - are you sure its not the cable you're using (as in, it requires the Samsung specific 11-pin cable)? If not, then I guess GSMarena is wrong (wouldn't be the first time).
Click to expand...
Click to collapse
only the samsung hdmi adapter works with the GS4 mini due to a specific protocol since it is not HML enabled. I know... it sucks, but it has other ways to connect to a TV
adibadro said:
only the samsung hdmi adapter works with the GS4 mini due to a specific protocol since it is not HML enabled. I know... it sucks, but it has other ways to connect to a TV
Click to expand...
Click to collapse
Don't be shy, name a way or two.
Lol ,thanks
Sent from my SCH-I435 using Tapatalk
justlovejoy said:
Don't be shy, name a way or two.
Lol ,thanks
Sent from my SCH-I435 using Tapatalk
Click to expand...
Click to collapse
) not shy )
samsung smart TVs have this almost-like "wifi-direct" connection and you can mirror through wifi the phone's display. like sony has with their phones&TVs. you need to be connected to the same wifi... that's it
adibadro said:
) not shy )
samsung smart TVs have this almost-like "wifi-direct" connection and you can mirror through wifi the phone's display. like sony has with their phones&TVs. you need to be connected to the same wifi... that's it
Click to expand...
Click to collapse
Hahaha, Figured why have people keep searching for more info. Thanks!
Sent from my SCH-I435 using Tapatalk
justlovejoy said:
Hahaha, Figured why have people keep searching for more info. Thanks!
Sent from my SCH-I435 using Tapatalk
Click to expand...
Click to collapse
yeah... just got one and it was a much waited upgrade to my phone... and the size was the selling point i hate those damn 5inch-ers. why would anybody what all that power and resolution in a phone?
I would just go for an awesome camera... but that's just me.
If i run into some cool hacks, i'll come back and post them here.
Cheers!
adibadro said:
yeah... just got one and it was a much waited upgrade to my phone... and the size was the selling point i hate those damn 5inch-ers. why would anybody what all that power and resolution in a phone?
I would just go for an awesome camera... but that's just me.
If i run into some cool hacks, i'll come back and post them here.
Cheers!
Click to expand...
Click to collapse
Personally I can go for one.
Screen real estate has always been a plus for me but the remote got me on this.
Sent from my SCH-I435 using Tapatalk

SGS9/+ OTG and HDMI Out Simultaneously?

Hello,
We're in the market for phone upgrades. I currently have a Pixel XL and my spouse still has his Nexus 5x. We're giving some thought to the SGS9+, if we can find a BOGO type deal as TMO did several times last year. While they aren't that exciting, I do like the addition of Samsung Pay that works with any strip reader and some of the other features (though we aren't completely sold on it yet).
We're traveling and typically bring a streaming stick which works in most places. But the internet in our current place is just too show so it doesn't work at all. We happened to have an external hard drive with some media files on it but we're currently having to use a Windows laptop to run the files since the stuck doesn't have a USB in.
I'm wondering if it's possible to use the SGS9+ as an OTG to read the external hard drive while using the HDMI out at the same time? Can I charge too? Would some sort of a USB C dock work for this? Or something else? Thanks so much in advance!
varaonaid said:
Hello,
We're in the market for phone upgrades. I currently have a Pixel XL and my spouse still has his Nexus 5x. We're giving some thought to the SGS9+, if we can find a BOGO type deal as TMO did several times last year. While they aren't that exciting, I do like the addition of Samsung Pay that works with any strip reader and some of the other features (though we aren't completely sold on it yet).
We're traveling and typically bring a streaming stick which works in most places. But the internet in our current place is just too show so it doesn't work at all. We happened to have an external hard drive with some media files on it but we're currently having to use a Windows laptop to run the files since the stuck doesn't have a USB in.
I'm wondering if it's possible to use the SGS9+ as an OTG to read the external hard drive while using the HDMI out at the same time? Can I charge too? Would some sort of a USB C dock work for this? Or something else? Thanks so much in advance!
Click to expand...
Click to collapse
Maybe to late of a reply, but i think your refering to the samsung dex pad. It has 2 usb ports, 1 hdmi out, ethernet. Phone connects to dock via usb c. Kind of expensive tho $99. You can also buy a generic version that does the same thing on amazon for $30. It doesnt look as pretty, but functionality is the same.

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