USB OTG is not working. - Samsung Galaxy A50 Questions & Answers

Even-though same otg works on different devices but, not on A50. I tried with different OTGs but the result was the same. then I found that many A50s are not detecting USB OTG. If any solution found please share.

Hello
The OTG works great on my A50.

Mine also doesn't work. Same usb works on Poco F1 though. Have you found any solutions yet?

The OTG works great on my A50.

_faizan_ said:
Even-though same otg works on different devices but, not on A50. I tried with different OTGs but the result was the same. then I found that many A50s are not detecting USB OTG. If any solution found please share.
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Click to collapse
Please change the OTG please purchase new OTG and use .. thats working ! This problem is in my phone atlast i change oTG

which firmware ?
which firmware for those who works ? Mine is XEF (oxm multi cec firmware) build asc7 and it doesnt work too...

_faizan_ said:
Even-though same otg works on different devices but, not on A50. I tried with different OTGs but the result was the same. then I found that many A50s are not detecting USB OTG. If any solution found please share.
Click to expand...
Click to collapse
Weird,works great for me

same ?

Otg works fine on my Samsung a50

_faizan_ said:
Even-though same otg works on different devices but, not on A50. I tried with different OTGs but the result was the same. then I found that many A50s are not detecting USB OTG. If any solution found please share.
Click to expand...
Click to collapse
Maybe you have a defective device.

atleast 3 OTG were tested and all were working fine with samsung galaxy A 50

I was on FTM (Orange firmware) and OTG works fine
since I flash XEF firmware OTG doens't works anymore

i faced the same problem but it was solved once i bought a new branded one ( REMAX )

I bought USB-C to OTG from here: LINK
From reviews, for many people, it works great, but for me, it does not.
I tried connecting several different USB devices, but none of them works.
Any solution?

Same mine doesn't work either i can do usb thetering though but can't transfer files

Just tested using a SanDisk 128GB USB3 Flash Drive with a Galaxy S8 USB OTG adapter and had no issues transferring data with Solid Explorer.
Sent from my Moto G6 Plus using XDA Labs

Mine also doesn't work with Orange firmware and GOOBAY 55554 T-adapter.
Same usb works on Samsung A5 2017 though. Have you found any solutions yet?

It was a defective device. After warranty repair (both motherboard and charger board exchanged) it works.

_faizan_ said:
Even-though same otg works on different devices but, not on A50. I tried with different OTGs but the result was the same. then I found that many A50s are not detecting USB OTG. If any solution found please share.
Click to expand...
Click to collapse
You need to used otg for output current 3A. Then samsung a50 can be used the otg. Thanks.

I think boot start while cutting off the power for a while will fix this problem to allow the android system to boot from the vert start. But how can we do that if our a50 has a build it battery. Help anyone pls. Mine also stopped working.
Check this workaround if we could just apply this without opening the back of our phone.
youtu dot be/b53SD3ZLrcs

Related

[Q] tab 3 dsr controller issue

Hi,
I have downloaded DSLR Controller for my Samsung Galaxy Tab 3 7.0 4.1.2 Kernel. I have hooked it up using OTG USB cable to my Canon 600D/T3i camera. Both are compatible according to the website. So why the heck aint it working?
The cables arent cheap ones and the mini USB is the one that came with the camera. When I click the app on my Tab 3 it just says Android device not compatible with Android USB host API.
Im not tech savvy so dont know what this means. It also says a firmware update may fix the issue but I appear to be fully updated.
any ideas?

Tab 3 with mouse,keyboard and ethernet via USB OTG.

I have a Samsung Galaxy Tab 3 that I want to use ethernet, mouse and keyboard with to do remote desktop work. Is there anyway I can do this? I see that there's a Samsung USB LAN hub for the Note Pro/Tab Pro line of tablets but I'm wondering if this will work with the Tab 3.
If not i'm wondering if a hub can be connected to the tablet that would then allow the connecting of the usb mouse, keyboard and a usb ethernet adapter. These are the two products I'm currently looking at but im not sure if they are compatible.
Samsung Original LAN USB HUB Adapter (ET-UP900) for Galaxy Note Pro /Tab Pro
[3 Ports USB 3.0 + 1 Adapter ethernet] Unitek
I can't post links as yet. They can be easily found with a query in Amazon.
joeldean said:
I have a Samsung Galaxy Tab 3 that I want to use ethernet, mouse and keyboard with to do remote desktop work. Is there anyway I can do this? I see that there's a Samsung USB LAN hub for the Note Pro/Tab Pro line of tablets but I'm wondering if this will work with the Tab 3.
If not i'm wondering if a hub can be connected to the tablet that would then allow the connecting of the usb mouse, keyboard and a usb ethernet adapter. These are the two products I'm currently looking at but im not sure if they are compatible.
Samsung Original LAN USB HUB Adapter (ET-UP900) for Galaxy Note Pro /Tab Pro
[3 Ports USB 3.0 + 1 Adapter ethernet] Unitek
I can't post links as yet. They can be easily found with a query in Amazon.
Click to expand...
Click to collapse
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Jacker31 said:
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Click to expand...
Click to collapse
I have Samsung Galaxy Tab 3 10.1" P5200.
joeldean said:
I have Samsung Galaxy Tab 3 10.1" P5200.
Click to expand...
Click to collapse
I am sure keyboard and mouse will work on otg cable as long as they got enough power (I have tried it) and for WLAN or Ethernet cables you will need to modded kernel to do it.
More info here http://forum.xda-developers.com/showthread.php?t=2705323 (its for p5210 though)
Jacker31 said:
Greetings joeldean, but before i can answer your questions, i will have to know which model that you own. We got tab 3 7.0 8.0 10.1 and then we got p5210 p5220 p5200 t2110 t2150 and so on...
Click to expand...
Click to collapse
Jacker31 said:
I am sure keyboard and mouse will work on otg cable as long as they got enough power (I have tried it) and for WLAN or Ethernet cables you will need to modded kernel to do it.
More info here http://forum.xda-developers.com/showthread.php?t=2705323 (its for p5210 though)
Click to expand...
Click to collapse
thanks Jack. Im using my older account that I just got access to. It allows me to post link so yeah Im the same as joeldean.I havent gotten a response from that person as yet. I was wondering if you know anyone willing to help me modify a Tab 3 kernel to add ASIX drivers. Based on my research the ASIX ethernet based adapters seem to be most compatible. I would even be willing to pay to get this done.
jdean2k6 said:
thanks Jack. Im using my older account that I just got access to. It allows me to post link so yeah Im the same as joeldean.I havent gotten a response from that person as yet. I was wondering if you know anyone willing to help me modify a Tab 3 kernel to add ASIX drivers. Based on my research the ASIX ethernet based adapters seem to be most compatible. I would even be willing to pay to get this done.
Click to expand...
Click to collapse
Well, if you like to join us here http://forum.xda-developers.com/gal.../dis-android-kernel-modding-gt-p52xx-t3052321 we have a group of developers are discussing about roms and kernel development here. I am sure they are willing to help you out there.

Final solution for using USB OTG in our phone

If you want to use Keyboard or Optical mouse even a USB game controller (the best part) in the S3 neo , just buy a powered OTG cable, or make one by yourself but c'mon it costs a cofee, good luck
thank you my friend
is it work on dual sim ver. as well?
what's your device model?
cause i tried to use y cable on stock 4.4.4 but nothing happend
and ofcourse i used cable in other devices many time and it works fine
can you help me?
My device is GT-I9301I and it works
Android version is 4.4.2 but make sure to connect it with a power supply

Does the oneplus 3 support MHL or SlimPort?

Did anybody already try if the OnePlus 3 support anything like MHL or SlimPort adapter. If yes which adapter did you use.
Thanks
The question also interests me.
Same here
the answer is on the internet. Easy to find. No. Use Chromecast.
I not found the answer on the net, so I ask here if someone already tried. I do not Chromecast.
https://m.reddit.com/r/oneplus/comments/4oqks6/one_plus_3_hdmi_adapter/
Envoyé de mon ONEPLUS A3003 en utilisant Tapatalk
Nobody tested it all is only speculation. Unless someone tried so this information is not confirmed. The only difference USB C 3.1 and USB C 2.0 is the data stream.
i've tried a mhl cable with a micro usb to type c adaptor, and type c to hdmi adaptor, nothing work so far.
PS: it's running cm 13 rom, don't know if that matters.
According to oneplus live chat support, the oneplus 3 does not support slim port. Apparently it is compatible with MHL though.
Rishi.f said:
According to oneplus live chat support, the oneplus 3 does not support slim port. Apparently it is compatible with MHL though.
Click to expand...
Click to collapse
This is news to me as MHL is not supported on the 3.
http://www.mobilefun.co.uk/blog/2016/07/how-to-connect-your-oneplus-3-to-your-tv/
http://forum.xda-developers.com/oneplus-3/accessories/cable-mhl-t3438796
Yes only solution is streaming with chromecast or equivalent.
Hw4ng3r said:
This is news to me as MHL is not supported on the 3.
http://www.mobilefun.co.uk/blog/2016/07/how-to-connect-your-oneplus-3-to-your-tv/
http://forum.xda-developers.com/oneplus-3/accessories/cable-mhl-t3438796
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Click to collapse
I haven't seen anyone even try a MHL cable yet though. I'm thinking of buying This as it has power as well, if its USB 2.0 and not 3.0 gen 2 then wouldn't a 3.0 gen 2 cable be backwards compatible? I asked 1+ about this cable and they said that they see no reason why it wouldn't work.
I buyed this, and it don't works.
Only USB ports works.
https://www.amazon.it/gp/product/B01CJPK42M/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
Obi-Wan said:
I buyed this, and it don't works.
Only USB ports works.
https://www.amazon.it/gp/product/B01CJPK42M/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
Click to expand...
Click to collapse
damn wanted to buy the aukey hub aswell..
Can you use it to mirror screen ? or any other Option ?
Oneplus doesnt support slimport or mhl, both of them require hardware support. Unfortunately none of them included in hardware.
This one maybe work
http://paradisdiscount.com/oneplus-3t/63024-adaptateur-mhl-micro-usb-hdmi-oneplus-3t.html
What about this one?
I found this one http://paradisdiscount.com/oneplus-3/46001-cable-chargeur-adaptateur
Seems to be a French page...I hesitate to try,since it should according to the description but one plus is not supposed to have mhl output...
So, did someone manage to connect the OnePlus 3 to a TV with an MHL cable (USB-C -> HDMI) ?
(YESSSSS I know Chromecast, I use it everyday, the question is about MHL cable...)

USB Type C DAC dongle

So I recently got an DAC dongle (Hidizs Sonata HD 2) and I can't seem to connect it on my realme X2.
I turned on OTG Connection in additional settings. Even tried doing usb debugging etc. But did not work. It sometimes recognized thou.
PS I already did patch the firmware on my hidizs and I also tried using it on samsung galaxy note 9 (it works flawlessly)
more info
Watashiwaaa said:
So I recently got an DAC dongle (Hidizs Sonata HD 2) and I can't seem to connect it on my realme X2.
I turned on OTG Connection in additional settings. Even tried doing usb debugging etc. But did not work. It sometimes recognized thou.
PS I already did patch the firmware on my hidizs and I also tried using it on samsung galaxy note 9 (it works flawlessly)
Click to expand...
Click to collapse
I have the chine version of X2 (1991) and I was planning to buy that dac.
Did you find any solution?
What model of X2 do you have?
Thanks
lalo_a13 said:
I have the chine version of X2 (1991) and I was planning to buy that dac.
Did you find any solution?
What model of X2 do you have?
Thanks
Click to expand...
Click to collapse
I have the global version.
I'm not sure if it's a software problem or hardware problem. Sometimes my phone can recognized it but it can be easily disconnected if you move the dac.

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