S6 edge, USB device not recognized!!! - Galaxy S6 Edge Q&A, Help & Troubleshooting

Hi! I have a galaxy s6 edge and it is not connecting to pc as media device, mass storage or camera etc. It only charges when connected to pc via cable but on device's screen it asks to choose from media device(mtp) or camea(ptp) whether I choose meida device or camera device nothing works and computer shows ''USB device not recognized''.
On device manager my phone is labeled as unknown device with error code ''43''.
and yes I have installed all Samsung USB drivers, Samsung smart switch and Samsung Kies but still not recognizing my phone.
I've also tried different usb ports, usb cables and even different windows and pc but no luck. :crying:
Plz help me. Your help will be greatly appreciated, Thanks.
(Sorry for my bad English/Grammar)

AKZADRAN said:
Hi! I have a galaxy s6 edge and it is not connecting to pc as media device, mass storage or camera etc. It only charges when connected to pc via cable but on device's screen it asks to choose from media device(mtp) or camea(ptp) whether I choose meida device or camera device nothing works and computer shows ''USB device not recognized''.
On device manager my phone is labeled as unknown device with error code ''43''.
and yes I have installed all Samsung USB drivers, Samsung smart switch and Samsung Kies but still not recognizing my phone.
I've also tried different usb ports, usb cables and even different windows and pc but no luck. :crying:
Plz help me. Your help will be greatly appreciated, Thanks.
(Sorry for my bad English/Grammar)
Click to expand...
Click to collapse
Try Factory Reseting For phone

Already did this but it did not helped
osman34 said:
Try Factory Reseting For phone
Click to expand...
Click to collapse
Already did this but it did not helped me.. anyways thanks for your reply

did you fix the issue

fixed?
my phone is doing the same thing all the sudden. did you find a fix for this problem?

Possible fix
Try uninstalling the driver in Device Manager. click Scan for hardware changes in menu at the top of the Window. Then Device Manager will scan your system and automatically reinstall the device. After you follow steps above, the Code 43 error should resolve.

Related

[Q] USB Device not recognized

Cant connect to Kies as it says USB device not recognized, used to but not anymore, dont see this problem in the S2 thread, anyone?
Currently using Win7 64
Thx
Same thing happened to me. I just reinstalled making sure all other programs were closed and I haven't had the problem since.
Hope this helps.
Install Kies .
Reboot phone
Start Kies
Connect Let KIES find phone .
Turn KIES off from taskbar .
Turn USB debugging on phone connect USB mass storage mode and let windows find driver .
That do work try all the other posts same subject for an alternative .
jje
No go
Tried all of the above, still no go, could it be my micro usb port on the phone is busted? When i tried connecting as Mass storage it says usb cable is connected, pls remove cable.
cablesguy said:
Tried all of the above, still no go, could it be my micro usb port on the phone is busted? When i tried connecting as Mass storage it says usb cable is connected, pls remove cable.
Click to expand...
Click to collapse
No thats just incorrect user settings .
Remove cable go to settings Applications Turn on USB debugging .
And?or turn usb mass storage mode on via settings Wireless and network USB settings then connect cable .
jje
JJEgan said:
No thats just incorrect user settings .
Remove cable go to settings Applications Turn on USB debugging .
And?or turn usb mass storage mode on via settings Wireless and network USB settings then connect cable .
jje
Click to expand...
Click to collapse
Yup, I did. I removed cables and turned on USB debugging, and tried the mass storage mode, upon connecting it says cable connected and to remove.
I'm getting this problem once I'm in Download mode. It's worked before... why would it stop?
Any tips?
I have the same problem
I seem to have the same problem I connect my phone via USB and get a USB Device Not Recognized message but MTP application opens on the phone. This has only just happened I have had it working before since I had the phone on 2 computers and have tried to different cables now it does not work on either computer. If any one has had any luck I would love to know how you fixed it.
Samsung Galaxy S2 - USB Device not recognized.
Hey Guys,
I have the same problem. I've even tried going into "Recovery" Mode and then running odin.. Still no luck. It just does not recognize the phone.
I tried a different cable but still no luck.
Guys,
i had had the same problem until i started to use the original USB cable(came with the phone).
Have a good luck!
Kirby
Got the same usb problem, different pc's, driver, cables nothing works.
After three month of use no Kies Odin ore mass storage us....big problem
any news info on this? seems to be quite common, though I only get it with stock roms, custom roms dont seem to have this issue
Cables Guy; I'm trying to figure out if I'm having the same problem as you. Does your phone charge when plugged in? Because mine does not.
i think in your case it might be the usb port in the phone itself, if nothing that you plug works well.
I believe there is an issue with kies/MTP and windows drivers for the rest though.
For me my phone doesnt get detected o nmy onboard USB but it does on the usb3 pccard i have.
any good news to solve this problems?
i got the same problem and worst case is my phone cannot detect sim
I had the same problem.. I just switched back to the original cable that came with the phone & problem was solved..
Sent from my SGH-T989D using XDA App
cablesguy said:
Cant connect to Kies as it says USB device not recognized, used to but not anymore, dont see this problem in the S2 thread, anyone?
Currently using Win7 64
Thx
Click to expand...
Click to collapse
whats your phone kernel? and are u able to connect to pc as usb storage? or did u flash anything weird before?

[Q] Doesn't connect to PC

Hi, I have a Galaxy Player 4.0 that I rooted with SuperOneClick. It was working fine at first then a couple of weeks ago, I noticed that my PC no longer recognizes it as a device, it just charges when I plug it in. So, I looked around andn tried a few things:
Restarted it several times
Tried with all the different modes in USB settings
Tried with different cable
Tried with two other computers, a Mac Mini and a Win7 laptop
Tried to unroot, couldn't get that to work
Did a factory data reset
Nothing works. I can't remember anything I did since rooting that would cause this, except I installed the Samsung Kies driver on the PC. I can't remember if the USB mass storage was working after Kies. Does anyone have other ideas?
Bump. This is rather a big deal, as I cannot transfer files between my PC and Galaxy player in any way other than over WiFi, which does not work reliably. I don't have a microSD card adapter either.
You might want to check if anything related to samsung/android appears in the device manager. Alternatively, to use heimdall I use Zadig to switch from samsung's driver to libusb but it does show you everything connected to your computer via usb when you check the option to list all devices. You should try this with and without usb debuging enabled. If nothing shows up you know it id your player that is at fault.
Ben456 said:
You might want to check if anything related to samsung/android appears in the device manager. Alternatively, to use heimdall I use Zadig to switch from samsung's driver to libusb but it does show you everything connected to your computer via usb when you check the option to list all devices. You should try this with and without usb debuging enabled. If nothing shows up you know it id your player that is at fault.
Click to expand...
Click to collapse
Thanks,
The first time I plugged it in without USB debugging enabled nothing showed up, when I enabled USB debugging, in Zadig and Device manager there showed up an unknown device, trying to update driver in Device manager showed that it already had the best driver, and in zadig driver replacement failed. Now, when I plug it in, either with or without USB debugging enabled, nothing shows up anywhere. I have tried with other computers and other cables, and nothing works, so I am pretty sure it's the player. I am willing to to a complete factory system reset, but I don't know how.
InventiousTech said:
Hi, I have a Galaxy Player 4.0 that I rooted with SuperOneClick. It was working fine at first then a couple of weeks ago, I noticed that my PC no longer recognizes it as a device, it just charges when I plug it in. So, I looked around andn tried a few things:
Restarted it several times
Tried with all the different modes in USB settings
Tried with different cable
Tried with two other computers, a Mac Mini and a Win7 laptop
Tried to unroot, couldn't get that to work
Did a factory data reset
Nothing works. I can't remember anything I did since rooting that would cause this, except I installed the Samsung Kies driver on the PC. I can't remember if the USB mass storage was working after Kies. Does anyone have other ideas?
Click to expand...
Click to collapse
I'm having the same problem with my rooted 5.0. Although it's not a huge problem for me (I use dropbox for file syncing) I would love to sort this out, let me know if your factory reset works!
You can find it in the Privacy section of the settings menu.
InventiousTech said:
Thanks,
The first time I plugged it in without USB debugging enabled nothing showed up, when I enabled USB debugging, in Zadig and Device manager there showed up an unknown device, trying to update driver in Device manager showed that it already had the best driver, and in zadig driver replacement failed. Now, when I plug it in, either with or without USB debugging enabled, nothing shows up anywhere. I have tried with other computers and other cables, and nothing works, so I am pretty sure it's the player. I am willing to to a complete factory system reset, but I don't know how.
Click to expand...
Click to collapse
I suspect you have a faulty usb connector on your device, but it doesn't hurt to do a factory reset. But you might want to backup your data first Did you try to jerk the usb cable in your player? A loose/broken connector would explain all your problems. Even if it is a software problem, I can't see how to flash your device with the original firmware since you don't have a sdcard & usb doesn't work...
Btw, I was referring to zadig only to show the devices attached to your computer, not to change the driver!
Ben456 said:
I suspect you have a faulty usb connector on your device, but it doesn't hurt to do a factory reset. But you might want to backup your data first Did you try to jerk the usb cable in your player? A loose/broken connector would explain all your problems. Even if it is a software problem, I can't see how to flash your device with the original firmware since you don't have a sdcard & usb doesn't work...
Btw, I was referring to zadig only to show the devices attached to your computer, not to change the driver!
Click to expand...
Click to collapse
Thanks, I only tried to change the driver because it showed no driver already installed. I have a bit of electronics background so I may crack it open and take a look at the connector. I already tried the factory reset in the privacy menu, but that only wipes data apparently, not the system. I do have an sd card, I just don't have an adapter to the PC.
EDIT: After wiggling the cable around a bit, it showed the USB icon in the status bar, so I clicked connect USB mass storage, but the computer still showed a badly installed driver and then after some more wiggling the icon disappeared, so I am pretty sure it's a problem with the connector. BTW, how would I flash the stock firmware to unroot?

[Q] USB Connection Problem Galaxy S III GT- I9300

Hello,
Whenever I m connecting my Samsung Galaxy S 3 GT - I9300 to my Windows 7 pc (x64)....there is nothing showing up in PC nor in phone but phone makes beep sound of usb connection not even Kies detecting my phone and it just recharge it self . In developer option USB Debugging mode is enabled .I am on ICS 4.0.4 Non Rooted stock room I9300XXBLH1.my current Samsung USB drivers for mobile is of ver.1.5.15.0 if anyone can help ?? thank you.
prashant2040779 said:
Hello,
Whenever I m connecting my Samsung Galaxy S 3 GT - I9300 to my Windows 7 pc (x64)....there is nothing showing up in PC nor in phone but phone makes beep sound of usb connection not even Kies detecting my phone and it just recharge it self . In developer option USB Debugging mode is enabled .I am on ICS 4.0.4 Non Rooted stock room I9300XXBLH1.my current Samsung USB drivers for mobile is of ver.1.5.15.0 if anyone can help ?? thank you.
Click to expand...
Click to collapse
same thing is happening to me
May sound stupid but need to start at the most basic level, have you tried other usb ports?
Are you trying it on USB 3 or USB 2 ports? Mine acts a little funny sometime on the USB 3 port, however it is rock solid on the USB 2 port.
Connecting to PC
Try this, go to start button, right click on my computer and click on device manager. Under Device manager you should see MTP device. If there is non visible, then you will need to download the Samsung Galaxy S3 usb drivers. If you do see this device then uninstall the drivers and click on delete drivers. Then scan for hardware changes and click on automatically look for drivers( it will download them from the internet)
This is what I did and it worked for me
P.S it does not matter if you plugged it into a USB 2 or USB 3 port.

USB cannot recoginze

when i connect my samsung SII ,it doesn't recognized as USB storage
i tried in a Different PCs with Different windows and Different Cable and still same issue
anyone guys have a solution?
Kies killed? antivirus on? odin versions?
Sent from the little guy
maybe drivers? http://www.samsung.com/uk/support/model/GT-I9100LKAXEU-downloads# go to software and choose driver
aamhm said:
when i connect my samsung SII ,it doesn't recognized as USB storage
i tried in a Different PCs with Different windows and Different Cable and still same issue
anyone guys have a solution?
Click to expand...
Click to collapse
If it is not recognized as USB storage, does the PC recognize it at all? You should at least find a unknown device in the device manager (even without drivers installed).
fxrb said:
If it is not recognized as USB storage, does the PC recognize it at all? You should at least find a unknown device in the device manager (even without drivers installed).
Click to expand...
Click to collapse
no i dont see it in device manager but i hear the sound that i have attached a usb device but it doesnt show new device detect
it was working fine b4
any other solution guys
Hello , I've the same issue Problem , when i plug in my Galaxy S2 , there is no notification appear on The phone , and my PC not showing anything , but when i connect my Galaxy Note it's done with no Problem , on My S2 : uchecked USB Debug , trying to Connect from USB Storage but nothing else , i'm ON JellyBean 4.1.2 NonOfficiel , all Drivers all Installed ON my Pc , i've reflashed My Phone many times and resting many times but nothing , because when i plug the USB Cable it read it as a charge only , Battery charging but the PC not showing anyyyything , i've tryed n many other PC's but the same problem , Please help me
KinG Of PiraTeS said:
Hello , I've the same issue Problem , when i plug in my Galaxy S2 , there is no notification appear on The phone , and my PC not showing anything , but when i connect my Galaxy Note it's done with no Problem , on My S2 : uchecked USB Debug , trying to Connect from USB Storage but nothing else , i'm ON JellyBean 4.1.2 NonOfficiel , all Drivers all Installed ON my Pc , i've reflashed My Phone many times and resting many times but nothing , because when i plug the USB Cable it read it as a charge only , Battery charging but the PC not showing anyyyything , i've tryed n many other PC's but the same problem , Please help me
Click to expand...
Click to collapse
As I mentioned in your topic, clean the usb port.

Galaxy S3 SHV-E210K can't use USB connection

I just bought an old Galaxy S3 SHV-E210K android 4.4.4. Everything work fine, but I can't connect to my computer through USB port. When I plug in USB port, my phone only charge, have none notifications about USB connection ( same as my PC).
So i tried:
- Hard reset my phone
- Change my cable, USB port, computer ...
- Install, reinstall kies with drivers
- USB debug mode on, off
- Try to use *#7284# and *#0808# but nothing happend. ( for more information I can't use *2767*3855# too)
- Try to root with kingroot, ROMmanager, ... but can't. It seem like my phone block all these apps
- Try to find OEM unlocking but there's no option in developer options
Please help, i read all articles but nothing solve my problems I'm so hopeless
Have you connected the phone to the motherboard usb port and then installed kies then stopped the kies processes?. You can also uninstall the kies program while keeping the drivers.
shivadow said:
Have you connected the phone to the motherboard usb port and then installed kies then stopped the kies processes?. You can also uninstall the kies program while keeping the drivers.
Click to expand...
Click to collapse
No i havent. After i had installed kies with driver, i pluged in usb port. Nothing happened
Have the phone already connected so it can find it correctly..
If it still isn't detected by the computer, the USB port could be damaged.
audit13 said:
If it still isn't detected by the computer, the USB port could be damaged.
Click to expand...
Click to collapse
I changed computer too. Any ideas ?
Try connecting the phone while it's in download mode.

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