USB otg problem please help - Galaxy S II Q&A, Help & Troubleshooting

i bought a usb otg from ebay he work perty fine a periode of two mounthes but now when i plug the usb otg its notifed (usb connector connected ) but there is nothing i pluged usb stick i pluged mousses keyboards nothing and i have tested that on many phones (galaxy s2 and note and s3 ) so i think the problem is in the otg how can i fix that ?

Buy a new one. They're all of five bucks.

MistahBungle said:
Buy a new one. They're all of five bucks.
Click to expand...
Click to collapse
i know that but i live in algeria there is not who i can buy it

Well you said you've tested different USB devices with it, and you've also tested it on 3 different phones. Which obviously means the cable itself is cactus.
Not really anything you can do about it.
A quick Google search for 'repair USB OTG cable" brings up a bunch of results, some of which detail how to repair USB cables (apparently). Looks like you have a lot of research/work to do if you can't buy another one then.

I've got a similar problem with OTG USB driver on SGN.
I bought OTG cable which work fine when I connect pendrive device, but doesn't work when i try to connect usb mouse, keyboard, pad ect.
It worked when I had a stock samsung software 4.0.3, but I changed it because of its battery drain problem. I've installed 4.0.4 Paranoid Android v05 (CM9). I found in Market application USB Host Controler, and itshows "S3C USB Host driver NOT found!".
Is it possible to add this driver to OS ? Or is there any other way to use external hardware device like mouse or keyboard?

Related

[Q] Archos 70 & USB support

Hello I got a USB gender change: A-Female to A-Female so that i could connect a self powered USB Hub to my Archos.
So far i have connected a self power Hard Disk directly into my Archos 70.
Didn't pick it up.
A mouse in the USB Hub.
Didn't pick it up.
A pen drive directly.
Didn't pick it up.
Is the Archos 70 locked down or does the USB Micro B connector they have on the Archos 70 work different?
I thought USB was a universal connector!
... one thing you have to realize is the device needs drivers to work those devices. you just cannot flip flop the connector and expect everything to work. tipically unless the device has a INPUT port which is a standard usb port not a micro or mini 5 or an old 1.1 usb connector it wont work.
Alot of those hongkong micro a to b converters are rubbish.
The nokia has been reported to work.
You need a USB "HOST" Cable, it contains a chip that puts your devices on "master" mode.
The Nokia and Archos one work, for the others don't expect them to work at all if they do not mention to be USB "HOST" cables !
BTW, the feedback is not very good, seems that it can deliver only 200mA, so if you want to plug an external disk drive, make sure you have a power supply on it before
Also some USB keys need more than 200mA so they won't mount at all :/
I found this: http://www.kjell.com/content/templa...9&path=97000000,119000000,149500000,151500000
Translation: Used by for example mobile phones with USB host (it's own built in USB controller).
Is the USB "HOST" Cable the same as this? http://en.wikipedia.org/wiki/USB_On-The-Go
foh1981 said:
I found this: http://www.kjell.com/content/templa...9&path=97000000,119000000,149500000,151500000
Click to expand...
Click to collapse
That cable doesn't look correct.
[correction - that cable at kjell looks correct for hooking two USB On-The-Go devices together. So if you wanted to hook your Archos to another Archos or to a blackberry.]
Look for a micro usb Nokia n810 host cable. Or "Micro USB Host OTG". They seem widely available in the us on eBay
Usually they have the micro USB male connector and a full size female connector on the other. Be careful because some are mini USB, you want micro USB
Look on the us eBay for a picture.
Here is a pretty good picture also - http://www.dealextreme.com/details.dx/sku.51045 several people have confirmed this one works.
Yeah, the connector is obviously wrong on that one. I was mostly curios about whether this USB HOST cable was the same as an OTG.
That's the only cable of OTG type that I've seen in any retail store in Sweden (although I haven't been looking for it until now), so I was thinking of maybe getting it in the store and then get an adapter for the connector. But since there's a special pinning on these cables (as I understand from the Wikipedia article) maybe that doesn't work?
I'll probably go for the Nokia cable anyway, just to be sure, should be able to find it in a retail store somewhere...
fzelle said:
Alot of those hongkong micro a to b converters are rubbish.
The nokia has been reported to work.
Click to expand...
Click to collapse
the nokia one doesn't work for me
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=250770684805#ht_3877wt_798
by Seller info
business2828 ( 5107)
$5 now, I paid $8 (figures)
this works fine on my 32IT. I can use my microSD adapter, camera, powered hard drive, multi-card reader with SD cards and USB mouse. Other people have said they can't get USB host to work at all, even with this cable, but it works for me.
USB mouse works ok.
But it`s not enought power for 3G USB dongles.... Печалька.
Nokia ones works ok
http://www.dealextreme.com/p/genuine-nokia-ca-157-micro-usb-otg-to-usb-data-cable-14cm-length-51045

USB OTG broken ?

hi XDA
I am having some strange behaviour with my USB OTG...
- charges OK
- connect USB OTG cable: phone says "USB host cable connected"
- connect a memory card reader: nothing (used to work previously though)
- connect a mouse: nothing (used to work previously though)
- plug into official Samsung car dock: car dock enabled, but only one stereo channel working (right channel)
- plug into PC: Windows says "unrecognized device"
..... SO
I was thinking: something wrong with my hardware
so I ordered a new USB hardware module on ebay
and I successfully fitted it
...however
...still no change ???
looks like it wasnt a hardware problem after all
USB debugging on or off: no difference
Anyone got the same or similar issues? OTG is a really useful feature for me so I hope I can fix this
Try plugging the card reader or whatever into the OTG cable, then plugging the other end of the OTG cable into the SGS2. That seems to give a much more reliable connection in my experience.
3waygeek said:
Try plugging the card reader or whatever into the OTG cable, then plugging the other end of the OTG cable into the SGS2. That seems to give a much more reliable connection in my experience.
Click to expand...
Click to collapse
It is not the first time I am trying OTG. This summer I was travelling and posted >100 pictures to my blog. The correct order was: cable first, then memory card reader WITH memory card already inserted... in desperate attempts I tried several other combinations but without luck.

[Q] USB Cable type for Sony Tablet - specific details

Hi everyone,
and thanks in advance for any help / advice that you may have for me.
I'll start off with my question, before I unload all of my information. I simply would like to know exactly what type of USB Connection the Sony Tablet has, and therefore, what specific USB Cable I need to buy in order to connect it to my PC running Vista.
I bought a Sony Tablet and have been surprised the lack of information in regards to the USB connectivity of the device. Specifically, the exact 'cable type' required to connect the device to a PC. Everywhere I have read so far, it simply says USB Micro, or USB 2.0 micro. But when I try use the micro USB cable that I currently use with my Xperia Play phone (which works fine for PC transfer with the phone) it's doesn't work at all with the Sony Tablet. It doesn't even register on the PC when I plug the cable into the tablet. Just nothing.
Since then, I have read a lot about USB, and found that there are different types, like 'Mini USB' versus 'Micro USB'. Apparently there is also Micro USB 'A' and Micro USB 'B'. And finally, apparently there is 4 pin micro usb and 5 pin micro usb type.
hope this all makes sense, many thanks guys.
Austab.
This tablet uses micro USB, I'm pretty sure the cable for your Xperia should work fine with the tablet. Perhaps you plugged it in upside down?
Thanks for the reply, I agree with your thought train. If it works with the Xperia, then surely it should work with tablet. I'll try it again after work today, and confirm. Is it actually possible to plug the cable in the wrong way around?
I'll kick myself if I did! Thanks again, cheers.
Austab.
It cannot be plugged in upside down, unless you use extreme force and break it.
***
But yeah, this cable *should work, if it works with your Xperia Play. In principle there is only one kind of micro-USB cable (well, actually it could have either regular type A *OR micro type A connector at one end, but let's keep it simple. Mini-USB is a different kind and A and B are just connector types.
See this picture with different USB connectors:
http://en.wikipedia.org/wiki/File:Types-usb_new.svg
Your cable should have a regular USB A connector (the one on the top left) at one end and micro-USB B connector at the other end (the one on the bottom right).
Yeah, it should work; I'm using the same USB cable that I use with my Xperia Arc.
For what it's worth, I've been having issues too. Mostly windows fails to find the drivers and install them. I've talked to multiple Sony reps and have tried multiple computers but haven't had any luck. Maybe it's a bad cable but I have had Windows detect the device...just unable to install the plug-n-play drivers.
Systems I've tried it on:
Custom built - Windows 7 with Service Pack 1
Dell - Windows XP Service Pack 3
Sony Vaio Laptop - Windows XP Service Pack 3
I had the same problem on both of tablet P and tablet S. I can tell you, its more about luck than the wrong cable type! At the end, it just works after retrying a few plugs and unplugs.
Hope they can get a fix for this soon.
Hey again guys, I've now tried the cable again with my Sony Tablet, and I'm definitely plugging it in correctly. There's no response whatsoever on the tablet or the PC once I've plugged the cable in.
When using the same cable on my Xperia play, the phone will instantly start charging once I plug the cable in to the PC. However, the PC doesn't actually recognize the phone as a device (i.e. it doesn't show up in windows explorer, or launch the Ericsson Phone Software, as it once did). It charges the phone, but doesn't talk to it, if that makes sense.
So it would seem that some Micro USB cables are good for charging only, but not for data transfer / PC recognition.
I'll buy a different cable tomorrow so will let you know if it works then.
Thanks again for all the replies guys I appreciate it.
cheers again,
Austab
Looks like the cable is faulty then and you have to try another one.
I bet one of data wires is broken, or a data contact inside connector is broken (worn down), because when you connect your Xperia Play it should also be recognized as a device.
Then again, maybe there is something wrong with your computer.
Can you try the same cable on another computer, and see if the device is recognized, before you buy a new cable. Or let them check the cable at the store to see if it really is faulty.
My understanding is you need an OTG USB cable, (On The Go) - this is what you need to connect USB keys and other hard-drives and so therefore I would think external PCs too.
I bought a nokia one for around 5 pounds from amazon, do a search for OTG USB cables,
thanks
Pratish
He wants to connect it to a computer, not connect external devices to it.
So he needs a regular micro-USB cable.
the cable is USB Host finde with this name
People, wtf are you talking?!
He *does not* need USB host (OTG) cable. That's for connecting USB devices, like keyboard, mouse, USB-storage etc., to your tablet.
He wants to connect his tablet to a computer. For that he needs a regular type A USB to type B micro-USB cable.
Hi,
Would seem like op had a charging cable, not data one. As stated, he need a regular data cable with appropriate connectors. OTG has nothing to do with it.
Sent from my HTC Desire using XDA App
Hi Crazzzik,
so you're saying that there are micro usb cables for charging only, and then there are micro usb cables for data + charging etc? That would explain things perfectly for me, as my cable seems to work for charging devices, but not communicating with a PC (i.e. data transfer).
I'm getting a new cable today - sorted!
Many thanks everyone for your help & advice
Austab
Yes when I got the cable for my sony tablet s, I saw several usb cables that would fit the tablet, but on the package it said specifically "for charging only, not meant for data transfer", so they do make the cabkes just for charging, as a PC tech, I was a little embarrassed that I just found this out this weekend.
Thanks
I also got a microUSB-cable adapter, it works fine with usb driver / joypad and keyboard
but not sure if it's capable for connecting with PC or even for charging
hello all,
I recently bought the usb cable for the tablet they sell at the sony store. The micro usb to female normal usb ( I think you know what im talking about). It is sony tablet specific. The micro usb end of the cable is square instead of tappered at one side. it worked fantastic for plugging in and usb deviced to the tablet, but when I tried to plug it into my galaxy s, it wouldn't fit. just thought those thinking of buying one would appreciate the heads up so its not a shock if they try to use it on any other devices. Im sure you can find that same cable at any well stocked computer shop.
i borrowed a htc wildfire s cable, this works and installs drivers.

(Q) Doubt about I9100 and USB HUB OTG.

Hey everyone,
I just ordered an USB HUB device and I tested it on both my PC and my tablet (Nexus 7), and everything worked flawlessly (tested with mouse, keyboard, usb stick and gamepad usb at the same time and everything worked fine on both devices).
When it came to the Galaxy S2, for some reason only the USB memory stick works, while it gives power to the keyboard/mice/pad but doesn't recognize them or something.
I've tried all those separated one by one and they all work without a problem with the same OTG cable I am using for this. I also tried a keyboard/mouse combination with PS2 ports and an USB adapter into my SGS2 via OTG and both works at the same time..
Anyone knows what could be the problem here? I can't understand why SGS2 can handle mouse/mice at the same time via PS2-USB-OTG converter but not via USB-HUB-OTG, while they work for separated (and the entire combination works via PC and Nexus 7).
I checked and people reports they all work in the sgs2 too, and I can see videos with keyboard/mice usb hub working.. ¿what can be happening here? Maybe my USB Hub is for some reason not complatible with sgs2?
The USB hub I'm using is this one:
http://www.amazon.co.uk/AmazonBasic...NURK/ref=sr_1_1?ie=UTF8&qid=1354732888&sr=8-1
Thanks a lot in advance!
Anyone?

USB OTG not working

Hello there,
unfortunately, I couldn't get USB OTG working, even though it should support it according to various spec pages.
My setup is following: LG G5 <-> USB Type C to Micro USB adapter <-> Micro USB-OTG adapter (2.0) <-> USB 2.0 thumb drive (see attached picture)
The light of the drive is not lighting up. So maybe the G5 isn't powering the device?
I've tried three different USB-OTG adapters without success. All three are working on a G4 as well as on a Nexus 7 (2012) flawlessly.
The USB Type C to Micro USB adapters should work as well. Charging (normal and QuickCharge) is working perfectly fine, even ADB does as it should so the data pins should be connected. However, both adapters lack D+ and D- pins for USB 2.0 on one side. This should not be a problem, though. (see attached picture)
Did somebody succeed in using OTG in a similar setup?
The usb c to micro adapter is your problem
Hey budd
this one works
rarely found :laugh:
http://www.amazon.com/Type-C-MicroU...F8&qid=1465049962&sr=8-11&keywords=otg+c+type
Thank you for your answers
outadaprk said:
The usb c to micro adapter is your problem
Click to expand...
Click to collapse
Is it because the USB controller needs to be configured to be in OTG-mode by using another resistor value?
A_hijazi_ said:
Hey budd
this one works
rarely found :laugh:
http://www.amazon.com/Type-C-MicroU...F8&qid=1465049962&sr=8-11&keywords=otg+c+type
Click to expand...
Click to collapse
Do you know whether they comply with the USB 3.1 specifications?
I have the same issue so i used the usb type c to micro adapter on an usb cable and it connected to my computer just fine and i could transfer data is it still the the adapter?
You do know they have started releasing type c OTG cables and adapters without the need of converting from micro usb to type c, right?
See the pictures below. These are just some of the types you can get, soon enough there will be more types of otg and more adapters for type c usb
If not then see the links provided
According to their titles, it says that they comply with 3.1 specs..
On ebay:
http://www.ebay.com/sch/i.html?_odk...0&_trksid=m570.l1313&_nkw=type+c+otg&_sacat=0
On amazon:
http://www.amazon.com/gp/aw/s/ref=is_s?k=type+c+otg
Hope this help :good: and also, let us know, if you decide to buy it, how it goes. Chances are very high
Thank you for your reply .
I am aware of those adapters, I just hoped I would be able to use my OTG adapters I already had at home. I'll try to buy one later that year and will report back which one's working…
Hello, sorry for my english, i'm from germany! But i have found the problem, why you can't connect to the usb storage! If I disconnect my sd card in the settings and connect my otg device, i can find the usb stick! My lg g5 can only connect one device in time!
Not the adapter ...
I was on lineage OS until end of May and did not get the OTG working with any adapter what so ever.
OTG worked with the Stock Kernel and now I am running Resurrection Remix' version of April 8th 2017. Since Resurrection Remix is based on lineageos - as expected - the OTG got broken in later Resurrection Remix releases.
So something weird happened in the firmware between April 8th and now.
This one works perfectly.
https://www.amazon.co.uk/gp/product/B019XSJGN6
Any news on LG G5 and broken OTG?
i have the same issue, i can connect my G5 with Adapters to my PC... there Data Transfer is working
But no usbstick or usb led or usb mouse is running with choetech or anker usb adapters.
i also tried this one
https://www.amazon.de/Adapter-CHOET...id=1498804949&sr=1-18&keywords=choetech+usb+c
it seems that the usb devices are getting no power from the usb port
Lord Morpheus said:
This one works perfectly.
https://www.amazon.co.uk/gp/product/B019XSJGN6
Click to expand...
Click to collapse
Tried many adapters that claim to be h850-OTG-comaptible (have now 8 of those). It can't just be the adapter, because earlier version of Lineage OS and RR worked and still work.
But I am glad that you have found a solution for yourself
ullsig said:
Tried many adapters that claim to be h850-OTG-comaptible (have now 8 of those). It can't just be the adapter, because earlier version of Lineage OS and RR worked and still work.
But I am glad that you have found a solution for yourself
Click to expand...
Click to collapse
I've already poked our G5 maintainer about it and he'll investigate the issue when he gets back from vacation in a bit over 2 weeks. It has to be something that LOS changed upstream and he'll try to work it out when he gets back
The same issue here. When I first time connected OTG adapter G5 showed notification about charging and when I clicked that it could be changed to multimedia device or something similar. It connected the USB key successfully but disconnected few seconds later. Never ever got this notification again when connected any other USB keys. Nowhere in the settings can be found any USB options.. Any idea how to fix this?
I have the same issue.
I have a number of usb c otg adapters and devices. Like cameras (endoscope). Drone telemetry receiver. Programmable LED spinner that uses an android app.
All of these things worked in the past. Connecting to my LG G5 resulted in a popup where I would choose which app to run.
Now when I plug anything into the usb port using an otg configuration, nothing pops up. Nothing happens.
Phone still charging ok via usb.
Hello all
I finally gave up on OTG, after having bought 8 so-called LG G5 compatible OTG adapters for half a fortune
BUT for everybody who is in the same big despare as I was, I - by chance - finally found a great solution for myself.
"SanDisk Connect Wireless Stick" with integrated WiFi (mine has 32 GB), provides copying, streaming and whatsoever to your phone - simple and simply genius.
see also:
https://www.sandisk.co.uk/home/mobile-device-storage/connect-wireless-stick
https://play.google.com/store/apps/details?id=com.sandisk.connect
Plug it into the PC and use it like a normal USB stick and connect to Phone via WiFi and optionally share with other mobile devices.
For home internet you can even use the stick and WiFi at the same time. Whoever invented this gimmik may have been aware of all our issues.
Just works like a charm. Unbelievable!
Instead of waiting "til kingdom come", stop posting, complaining, waiting - at least I will stop, because obviously nothing's going on in this direction.
A little Addition: when you have IP-config (or similar) installed on your LG G5 and you open IP-config
https://play.google.com/store/apps/details?id=com.paksoftwares.ipconfig&hl=en
then connect the WiFi of the PC to the SanDisk Stick and type the gateway-address shown in IP-config into the URL-line of your browser
You can then transfer data between phone and PC directly via the SanDisk Connect WiFi stick ... how cool is that?
Mine works fine. Had issues with certain kernels though...
Bump
Still same Problem in RR.
The Adapter works in TWRP version 3.1.0.0 but in the newer versions also not.
I don't even get a pupup and devices Art n't powered...
Is the typhon kernel capable oft handling otg?
my experience
I am using the stock Android OS 8 on an LG G5 from Fido in Canada, specifically the “LGE LG-H831” variant according to the Google Play Store. I have a microUSB plug↔full-size USB Type A socket USB OTG adapter from StarTech that works with my Samsung Galaxy Note 3 but I needed a USB Type C plug↔full-size USB Type A socket USB OTG adapter now that I have switched from the Galaxy Note 3 to the LG G5. I bought five of this model of adapter (in red colour) on eBay for only around 5 CAD total including shipping from Asia to Metro Vancouver, Canada, which took between 20 and 30 days but buying this type of product on eBay from Asia cost way less than buying it locally:
https://www.ebay.ca/itm/283235483653
Sorry, I got ahead of myself in writing my story because I am tired and I did this USB OTG stuff at least a week or two ago by now. I have two models of microUSB socket↔USB Type C plug adapters, one black one from StarTech and one white unbranded one that may have been included with the LG G5 but I do not know for certain because my father gave me this LG G5; I am not the original recipient/user of this LG G5. I could not get any of the USB devices I tried working with the LG G5 with these two types of adapters connected together. I tried with a USB SSD, a USB keyboard with a microUSB connector (so actually using only one adapter in this case), a USB keyboard with a normal full-size USB Type A plug, and a USB↔Ethernet adapter. That is why I searched the Internet and found this topic. Then the adapters I linked above arrived. With the adapter I linked above, all of the USB devices that did not work (other than the keyboard with the microUSB connector) now seem to work with the LG G5. I was not able to network the LG G5 via Ethernet in the time I had available to spend on that project but I think this was only a software problem because the hardware seemed to be working. When I say the USB devices did not work with the LG G5 with the old adapters, I mean nothing seemed to happen when I connected the USB devices to the LG G5 using the old adapters. With the new adapter, the USB devices seem to work when connected to the LG G5 without any special action. I upgraded the stock OS on the LG G5 from Android OS 7 to Android OS 8 before I began seriously using the LG G5 because I did not want to lose the time customising the software if the in-place upgrade of the OS failed. Almost all of my experience with the LG G5 is with the stock Android OS 8, not Android OS 7 nor earlier versions. I have not and will not try to replace the stock OS on the LG G5 because I had a bad experience with replacing the OS on the Galaxy Note 3 even after I reverted to the stock OS. My LG G5 seems to still be unrooted, which seems to not matter in practice for my use case so far.
I purchased a USB 3.1 docking station model T3527-VIII+ from ineo on Amazon. USB 3 to type C adapter comes with it. I use the adapter with my LG G5 RS988 without a problem. Devices are: regular USB drives, USB keyboards and USB mice.
https://smile.amazon.com/gp/product/B073W4YDFQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

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