device not recognized HEEELPP - Android Q&A, Help & Troubleshooting

So i am trying to root my device a Samsung Conquer 4G SPH-D600 verion 2.3.6 and im trying to root it on my laptop which was originally a windows 7 but then i downloaded windows 8. Anyways when trying to connect my phone with my cable it downloaded the drivers and after it downloaded it said the device cannot be recognized .......but yet it still charges and asks me for how i want to connect but when i go to device manager it says error code 43 now i downloaded the drivers off the site, uninstalled, re installed, shut off restarted changed the port. Ive done alot but alas i cannot get it to recognize and please don't ask me to get an original cord i wasn't the original owner of this phone so i cannot nor can i try on a different PC. JUST PLZ HELP ME!!!!!

this is the android wear forums not full android wrong section

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[Q] USB Device Not Recognized

So I was hoping some of you guys could help me out.
Recently my Vibrant started to give me trouble with my computer. But it's only my vibrant with my computer. I can connect to any other computer no problem. Any other device is easily recognized by my computer except the vibrant.
It started after using PDANET's tethering app. I was at one point tethering all the time putting my phone in usb debugging mode and running pdanet on my computer. Then I also started using the bluetooth tethering. Once I finally got internet at my new place i stopped using the tethering option. But then I realized when i tried to get files off my phone my computer wouldnt recognized my phone anymore.
The error I get is
USB Device Not Recognized.
One of the usb devices on this computer has malfunctioned and windows does not recognized it.
Usb Root Hub Unknown device.
Try Reconnecting the device if windows still does not recognized it replace the device.
In the device manager the properties of the "unknown device" says
Status: Windows has stopped this device because it has reported problems. (Code 43)
I've tried the solution posted under here
USB Fix - Win7 x64 - USB Device not Recognized
and I've used both drivers from Samsung Kies and here
[Drivers] MS Windows x86 and x64 USB Drivers for Samsung Galaxy S
(Sorry can't post links apparently)
When I try to update the driver manually for the unknown device it says that it has already selected the best driver for the device. So i don't know if it really updated it.
Any Suggestions would be really helpful. Thanks!
espy1988 said:
So I was hoping some of you guys could help me out.
Recently my Vibrant started to give me trouble with my computer. But it's only my vibrant with my computer. I can connect to any other computer no problem. Any other device is easily recognized by my computer except the vibrant.
It started after using PDANET's tethering app. I was at one point tethering all the time putting my phone in usb debugging mode and running pdanet on my computer. Then I also started using the bluetooth tethering. Once I finally got internet at my new place i stopped using the tethering option. But then I realized when i tried to get files off my phone my computer wouldnt recognized my phone anymore.
The error I get is
USB Device Not Recognized.
One of the usb devices on this computer has malfunctioned and windows does not recognized it.
Usb Root Hub Unknown device.
Try Reconnecting the device if windows still does not recognized it replace the device.
In the device manager the properties of the "unknown device" says
Status: Windows has stopped this device because it has reported problems. (Code 43)
I've tried the solution posted under here
USB Fix - Win7 x64 - USB Device not Recognized
and I've used both drivers from Samsung Kies and here
[Drivers] MS Windows x86 and x64 USB Drivers for Samsung Galaxy S
(Sorry can't post links apparently)
When I try to update the driver manually for the unknown device it says that it has already selected the best driver for the device. So i don't know if it really updated it.
Any Suggestions would be really helpful. Thanks!
Click to expand...
Click to collapse
I have the same problem on my PC. I would plug in the phone and my mouse would stop working. No tethering app installed or anything.
Anyway, I just tried the ports on the back of the PC and those worked. Try a port closer to the MB
I've tried all my ports. It's still not recognized.
Check the cable and power source. Be sure cable is with good quality. I hade the same issue. I fixed it with original HTC cable and back panel USB from my deskop computer. Front USB of desktop computers often are not enough to power that consumption.
After updating to Froyo it started working again. Thanks though. I still have no clue what caused it.
Bumping to confirm, I found this thread after getting the same error. I had tried several of the USB ports on my computer but after reading this tried the 2 I hadn't yet, they both worked. Not sure why only those work now, but they do work.
Hope this helps someone.
I have a bricked galaxy s which doesn't do anything. Windows 7 reconizes an unknown device and it's not possible to install the samsung driver. Windows says that it allready has the right driver.
I can't seems to reincarnate my galaxy s. Only this small sign of live in windows 7.
It happened when I was flashing 2.3.5 and the connection went down just seconds after the start of flashing so I guess the bootloaders are corrupt.
Anyone any idea how to solve this one?
Vibrant UnBrickable Mod
The same thing is happening to my Vibrant. Tried Rooting and installing various ROMs and it is still "Not Recognized". Tried all ports on all PCs (4) and Laptops (1) and non of them work. espy1988, how did you upgrade to Froyo 2.2 if you could not connect to PC and Kies? This used to work without an issue.
Thanks
Tombias said:
I have a bricked galaxy s which doesn't do anything. Windows 7 reconizes an unknown device and it's not possible to install the samsung driver. Windows says that it allready has the right driver.
I can't seems to reincarnate my galaxy s. Only this small sign of live in windows 7.
It happened when I was flashing 2.3.5 and the connection went down just seconds after the start of flashing so I guess the bootloaders are corrupt.
Anyone any idea how to solve this one?
Click to expand...
Click to collapse
Like said above u might need to be debricked.
seems like ur phone is hard bricked.
---------- Post added at 04:33 AM ---------- Previous post was at 04:26 AM ----------
have u tried Odin back to stock using Odin or hemidal ?
I have the same problem now. I have had my Vibrant for over a year never with an issue. I have Odined it back to JFD dozens of times but now it will not recognize the usb device.
I have GB bootloaders, but never a problem before. When changing Roms I usually Odin back to JFD first and start clean.
My problem started with the phone getting stuck in landscape mode. I was running a 2.3.4 GB rom Sensation. I reflashed a few times but whenever a restored anything from Titanium it would revert back to landscape only. I decided to go back to a 2.2 rom and plugged in the phone to Odin and it was not recognized, also not as a mass storage device, no go. I used Samba to copy a 2.2 rom, Trigger, to the phone and flashed from there. The phone is good now except the computer still won't recognize it. I can use Samba to access the SDCard but I hate not being able to use Odin if things go south. Tried all usb ports and a new cable, no go. Really wierd.
Looking for suggestions......
If you're still under warranty claim it & send it.
Had same problem. There is no fix short of replacing USB port.
I found my problem. It was dirty/corroded usb port. I carefully cleaned it out (took a few times) and it's all functioning again. I also cleaned the contacts on my original usb cord and it is working again also.
I'm just now having this problem for the first time. I've tried all USB ports and cleaning the port on the phone with no luck so far. Can someone point me to the unbrickable mod mentioned early in this thread?
jnusz said:
I'm just now having this problem for the first time. I've tried all USB ports and cleaning the port on the phone with no luck so far. Can someone point me to the unbrickable mod mentioned early in this thread?
Click to expand...
Click to collapse
Have you tried installing the installing/re-installing the Samsung drivers (LINK), using another USB cable, or even another computer? I just want to make sure you've tried it all before attempting to do a hardware mod.
Anyhow, you can find a link to the unbrickable mod and other hardware mods in the "Official XDA Vibrant Bible Thread", under the "MODS/SCRIPTS" section (LINK).
Mine is the cable btw. My wife has a GSII and I was able to use her cable.

Any Android Device not recognised on my Windows 7 x86

From past many days i m tying to figure this out.
i have windows update turned on.
i tried checking this on another USB port, but same doesnt get recognised.
i even tried it on different PC, it gets perfectly recognised there.
i checked Samsung Galaxy s2, galaxy ACE, desire C, but none of them could get connected.
in the device manager it shows an error "THE DEVICE CANNOT START (code 10)"
i even tried using ANdroid SDK drivers & also the SAmsung drivers on their site.
But it coudnt start,
Windows update also coudnt find a suitable driver for it.
Pls help ???
What should i do ?
dharmil007 said:
From past many days i m tying to figure this out.
i have windows update turned on.
i tried checking this on another USB port, but same doesnt get recognised.
i even tried it on different PC, it gets perfectly recognised there.
i checked Samsung Galaxy s2, galaxy ACE, desire C, but none of them could get connected.
in the device manager it shows an error "THE DEVICE CANNOT START (code 10)"
i even tried using ANdroid SDK drivers & also the SAmsung drivers on their site.
But it coudnt start,
Windows update also coudnt find a suitable driver for it.
Pls help ???
What should i do ?
Click to expand...
Click to collapse
Download and install USB drivers on PC
All noob questions must go here
________________________________________
"lts not who u r inside, its wat u do that defines u..."
--->make phone faster and battery efficient
--->partition and link2sd for NOOBS?!?!?
--->3d games for galaxy y (no root no lag)

[Q] Problem with USB connecting

Hi everyone, I've been having some serious problems with the usb connection of my samsung galaxy fame (GT-S6810L)
1) I intended to root the phone, but the adb console wouldnt recognise the phone
2) I intended to flash a new rom from odin and maybe root later ... but odin didnt recognise it neither
3) Finallly, I gave up and said to myself "**** it, im sticking with this rom, with my tablet i dont need gaming, so i dont need rooting ...". But when I went to load some music into the phone .... oh yes, the computer didnt recognise the mass usb storage system !
I tried with 3 different cables, all usb ports and A LOT of drivers (official and unnoficial) i found out there ... i also tried the generic ones i used to root my chinese tablet thorugh ADB, but no luck. I havent tried Kies because my pc is a piece of s$%& and it could possibly explode
I think the problem would be in the drivers, because i tried plugin in another phone (samsung galaxy Y pro, GT-B5510L) and the pc didnt recognise it as well
The worst of all is that when I plug the phone into my pc, it recognises that im pluging in something, but I cant work on it
This is what I get:
(i cant post the links of the pictures, but the hardware manager shows a new menu that goes "Android Phone" with a submenu that goes "Samsung Android Interface")
I NEED help, please ............. I might throw this piece of crap in any moment
Thanks in advance
PD: i have winXP 32bit
Answer
Lucho505 said:
Hi everyone, I've been having some serious problems with the usb connection of my samsung galaxy fame (GT-S6810L)
1) I intended to root the phone, but the adb console wouldnt recognise the phone
2) I intended to flash a new rom from odin and maybe root later ... but odin didnt recognise it neither
3) Finallly, I gave up and said to myself "**** it, im sticking with this rom, with my tablet i dont need gaming, so i dont need rooting ...". But when I went to load some music into the phone .... oh yes, the computer didnt recognise the mass usb storage system !
I tried with 3 different cables, all usb ports and A LOT of drivers (official and unnoficial) i found out there ... i also tried the generic ones i used to root my chinese tablet thorugh ADB, but no luck. I havent tried Kies because my pc is a piece of s$%& and it could possibly explode
I think the problem would be in the drivers, because i tried plugin in another phone (samsung galaxy Y pro, GT-B5510L) and the pc didnt recognise it as well
The worst of all is that when I plug the phone into my pc, it recognises that im pluging in something, but I cant work on it
This is what I get:
(i cant post the links of the pictures, but the hardware manager shows a new menu that goes "Android Phone" with a submenu that goes "Samsung Android Interface")
I NEED help, please ............. I might throw this piece of crap in any moment
Thanks in advance
PD: i have winXP 32bit
Click to expand...
Click to collapse
Did you select the option of USB Debugging mode enabled when connecting to ADB??
If you didn't, then try connecting by enabling that.
As you said no other samsung devices are connecting, then you surely install driver softwares.
Here's the link to the Samsung USB Driver: http://forum.xda-developers.com/showthread.php?t=961956
If you have installed Samsung Kies, disable it first and then try to connect it in Odin or ADB!!
Press thanks if I have helped you.
Yes, i turned on USB debbuging (i rooted my tablet through ADB). I turned it back off when i tried to use mass storage, as well as double checked if the usb thetering was oof (it was)
Ive never installed kies because my pc is pretty crappy (not even 1gb ram)
Ill give that driver a try and let you know, thank you !
EDIT -------------
Those were the drivers !! I love you man !

[Q] Can´t read my S4 Directories and files from any PC

Hi Everybody:
I'm struggling with my S4 files because the PC won´t show any port to read the S4 when I plug it.
Already downloaded Drivers and I can see my cellphone is recognized as USB, modem, etc. but when I go to Files Explorer, there´s no such port oppened.
I downloaded Kies and Kies3 but a message came up each time saying my device didn´t support that version of kies.
PLEASE HEEEEELP!!!!!!!!!!
try this.
BBvK said:
Hi Everybody:
I'm struggling with my S4 files because the PC won´t show any port to read the S4 when I plug it.
Already downloaded Drivers and I can see my cellphone is recognized as USB, modem, etc. but when I go to Files Explorer, there´s no such port oppened.
I downloaded Kies and Kies3 but a message came up each time saying my device didn´t support that version of kies.
PLEASE HEEEEELP!!!!!!!!!!
Click to expand...
Click to collapse
uninstall all the drives
reboot PC
reinstall the drives
and reboot you phone and plug it again
this might work.
Thanks a lot siddev.... I'll try and I'll let you know
It didn´t work
Dear SidDev:
The solution You proposed didn´t work. the PC won´t show the device port in its main directory, but I can see the device is connected because I can see it on the devices administrator (the drivers are working fine I guess).
Any other solution?

My android phone won't connect to my pc, it only charges

Okay so I've ruled out a couple of the culprits and I still struggle to connect my phone
The Cable,I know this because I've tried the same cable on a different phone and it work perfectly
The MTP drivers,I know this because I've installed this more than twice and restarted both device more than I can remember also every single driver I have installed gives me code 10 error and doesn't work after restart.
all of this happened after I tried to flash twrp on my device and when I pressed flash on the SPflash app it didn't flinch so I restart my phone, and lo and behold it starts to transfer files from the twrp .img file and after that my phone was still connected but nothing changed twrp wasn't there, but my phone was still connected and I when I progressed through the page on how to flash there was the drivers for it MTK drivers after I installed them nothing was working, so I uninstalled the phones drivers, exactly after that my phone wouldn't connect again, like I said I tried every thing, that I could do.
All I wanted to do is to root that old phone and give it a new life but no something has to go wrong and I tried going to the manufacturer's website for the drivers but no dice, I tried posting on the manufacturer's forum and still nothing they haven't even replied to my post about it being publicly available, so I hope that someone out there can help me diagnose ans fix this problem.
I'm on android 8
its a blackview bv8000 pro

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