When i plug "Unrecognized USB device" - Android Q&A, Help & Troubleshooting

I have an error installing drivers when I plug my tablet.
The tablet is in Soft-Brick because it has the "Firmware upgrade encountered an issue Please select recovery mode in Kies and try again" screen.
But the PC has Kies so should recognize it, but it does not. Anyone know what I could do?
Inviato dal mio SM-G900F utilizzando Tapatalk

That is most likely do to the brick as it won't read properly so I drivers will work on it. You will be better off using a Linux box instead of windows.

zelendel said:
That is most likely do to the brick as it won't read properly so I drivers will work on it. You will be better off using a Linux box instead of windows.
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Click to collapse
Thanks, but i haven't Linux.
II need to find a way to recognize the tablet on my computer, installed drivers, and so on
Inviato dal mio SM-G900F utilizzando Tapatalk

willybar said:
Thanks, but i haven't Linux.
II need to find a way to recognize the tablet on my computer, installed drivers, and so on
Inviato dal mio SM-G900F utilizzando Tapatalk
Click to expand...
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The bayou maybe out of luck. Windows doesn't have the greatest options when it comes to Android. I would look into setting up, a Linux box even if it is dual booting.
The main issue is that in a bricked state there are no drivers for it outside of what the oem has. Users are never supposed to need them as anything that would cause this is not covered under warranty.

Related

[Q] USB jig to still use samsung warranty?

Hi guys im only new here,
Im not sure if i posted this in the right section feel free to move it MODs
Anyway I think i may have bricked my galaxy s2, I get a message that says "Firmware upgrade encountere...." ,after i tried to flash a stock rom back onto the phone after using lite'ning rom for a while, the process failed about half way through, I was using Odin, i can no longer get into recovery mode or clockwork recovery....I can still however get into download mode but my pc wont recognise the device through odin.....
I think it may be bricked
If the phone is bricked could i get a usb jig and reset the binary count to "0" and bring it to my authorised samsung repair shop, would they know i have rooted the phone and would my warranty still be covered?
Thanks for any help guys, i loved this phone and now its useless..
This should go into Q&A.
What stock firmware did you flash exactly? Stock carrier?
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Hi I tried to flash an inscure.tar file, of a stock rom i found on a website i think it was KE7,.... sorry im a complete noob
No worries. That's why XDA is here for you to learn.
So you can get into download mode but Odin doesn't see your device. Seems like the Samsung drivers isn't installed on your computer. Try installing the device drivers manually. And see if Odin recognizes your device then.
EDIT: did you make sure kies wasn't running in the background when you're using ODIN?
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Ok thanks for the help, kies was not running tin the background anyway, can you tell me how to manually install the drivers if possible?
Where can i get a stock firmware for a sgs2 sgh-I777? i loaded ics 4.0.3 and now my speaker and mic dont work during calls. Anyone have and ideas on how to get back to gingerbread? i have search for it and everywhere says it has been removed.
Try uninstalling kies and install again. Once installed plug in your device and see if it downloads the drivers that way.
I'll try and look for the drivers while you do that.
Sent from my GT-I9100 using Tapatalk
Spardicus05 said:
Where can i get a stock firmware for a sgs2 sgh-I777? i loaded ics 4.0.3 and now my speaker and mic dont work during calls. Anyone have and ideas on how to get back to gingerbread? i have search for it and everywhere says it has been removed.
Click to expand...
Click to collapse
You'll have better luck in the at&t gs2 forums. You won't find your file here. Sorry
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Ok i will try that and get back to you
Sounds like a soft brick. I had problems flashing once (work computer was playing up) and it was complaining about needing an emergency firmware recovery in kies but I just re-flashed the rom when I got home and it was all good.
Hopefully it's the same for you.
The thing is I cant reflash because odin wont recognise the device, and i cannot get into recovery mode for a manual flash either :/
android6391 said:
The thing is I cant reflash because odin wont recognise the device, and i cannot get into recovery mode for a manual flash either :/
Click to expand...
Click to collapse
Did you uninstall/reinstall kies?
Here are the the drivers for you to install
http://hotfile.com/dl/109276666/f22355e/SAMSUNG_USB.rar.html
Sent from my GT-I9100 using Tapatalk
Im in the process of doing it now, my pc is unbaringly slow, will i try the kies installation first before i try install the drivers you gave me?
Okay i just reinstalled kies there and it did not work, kies did not recognise the device, and it showed the same error message on the screen, i am now downloading the drivers you gave to me, i will report back when i have tried that, thanks again
android6391 said:
Okay i just reinstalled kies there and it did not work, kies did not recognise the device, and it showed the same error message on the screen, i am now downloading the drivers you gave to me, i will report back when i have tried that, thanks again
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Click to collapse
Alright let me know
Sent from my GT-I9100 using Tapatalk
Okay i installed the drivers and my computer wont recognise the device in fact, it says "usb device malfunctioned and windows does not recognise it" :/
looks like im outta luck, any other suggestions?
android6391 said:
Okay i installed the drivers and my computer wont recognise the device in fact, it says "usb device malfunctioned and windows does not recognise it" :/
looks like im outta luck, any other suggestions?
Click to expand...
Click to collapse
Hmmm strange. When you're in download mode and you plug into Odin what does it say?
Edit: what version of windows do you have?
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android6391 said:
Okay i installed the drivers and my computer wont recognise the device in fact, it says "usb device malfunctioned and windows does not recognise it" :/
looks like im outta luck, any other suggestions?
Click to expand...
Click to collapse
Try on another Port or Computer ?
sikcool said:
Try on another Port or Computer ?
Click to expand...
Click to collapse
If its possible.
Sent from my GT-I9100 using Tapatalk
the galaxy s2 just shows the standard downloading screen with my binary count number etc as it normally would, but odin dosent pick it up, dosent show any sign of contact to the device, even windos says the device is malfunctioned, its an old dell with windows xp

Semi brick. You are my last hope

Hey, you are my last hope.
I bought a used galaxy s2 with a software defect, I didnt know: 1. Mistake
Now, I'm stuck in a bootloop, I can't go into the recovery, but in download mode.
So I'm not totally screwed.
But, when I'm using the jig to go into download mode, my windows 7 64 bit laptop does not recognize the phone at all. So Odin does not work.
So how can I manage to get the drivers installed completely, without the need to boot the sgs2 up...
Pls help me!
It is an international i9100 from Germany
Gesendet von meinem Sensation mit Tapatalk 2
CarlosCalderon said:
Hey, you are my last hope.
I bought a used galaxy s2 with a software defect, I didnt know: 1. Mistake
Now, I'm stuck in a bootloop, I can't go into the recovery, but in download mode.
The bootloop thread
BOOT LOOP
http://forum.xda-developers.com/showthread.php?t=1108499
But, when I'm using the jig to go into download mode, my windows 7 64 bit laptop does not recognize the phone at all. So Odin does not work.
Does that mean you have not installed KIES or the Samsung USB drivers ???
BASICS here .
FAQ
http://forum.xda-developers.com/showthread.php?t=1065995
NEW HERE
http://forum.xda-developers.com/showthread.php?t=1134290
bible
http://forum.xda-developers.com/showthread.php?t=1473577
Guide
http://forum.xda-developers.com/showthread.php?t=1125282
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
jje
Click to expand...
Click to collapse
Installed kies but its not running in the background. Like it should be.
Normally, if the sgs2 is on, windows installs the drivers. But in my case,y device is only the download mode available... So it doesn't recognize my phone instead it is an unknown device...
I hope you can understand what I mean...
So I need a way to install drivers for s2 without having a bootable device...
Ideas?
Gesendet von meinem Sensation mit Tapatalk 2
You only need to install KEIS...
after opening ODIN and you phone connecting, are you getting ID:COM box highlighted yellow, and in the messege box its wriiten "added" then you got drivers and phone is recognized..
CarlosCalderon said:
Installed kies but its not running in the background. Like it should be.
Normally, if the sgs2 is on, windows installs the drivers. But in my case,y device is only the download mode available... So it doesn't recognize my phone instead it is an unknown device...
I hope you can understand what I mean...
So I need a way to install drivers for s2 without having a bootable device...
Ideas?
Gesendet von meinem Sensation mit Tapatalk 2
Click to expand...
Click to collapse
Normally, the drivers are installed during download mode. This is because download mode seems to use different serial port-like drivers. Try another PC.
Try this!
Put your phone in download mode, connect cable
Go to windows update and check for updates!
You should find the updated drivers in the optional updates
Good luck

Problems with omap4430 usb device driver

Hi i am trying to flash v10g on my l9 p760 and all drivers are installed properly, omap4430 usb device too.
But when i connect my phone in s/w upgrade mode in order to upgrade omap4430 connect first time then disconnect and does not reapper anymore. Solution??
R: Problems with omap4430 usb device driver
Anyone? Is your Phone correctly connect like omap4430 when in software upgrade mode?
Inviato dal mio LG-P760 con Tapatalk 2
docksid3 said:
Anyone? Is your Phone correctly connect like omap4430 when in software upgrade mode?
Inviato dal mio LG-P760 con Tapatalk 2
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Click to collapse
On my LGP769BK I'd have to say no, it definitely isn't.

[Q] tablet z sgp311 fastboot driver issue

hello everyone. First time posting here. Im having a terrible time unlocking my bootloader on my tablet following sonys instructions. I get all the way to the part where sony has you download their usb inf replacement file for android sdk. I replace the file, go into fastboot mode on my tablet. the device shows up with the yellow exclamation in device manager but it wont let me update the drivers. I have also attempted to update the drivers through flashtool. nothing seems to work for me and Im at the end of my rope. it just keeps saying that windows cannot find driver software for my device. anyone have any tips or something that can get this working for me? im running android 4.2.2 with firmware 10.3.1.c.0.136 on the sgp311 wifi model. developer mode is enabled as is usb debugging. any help with this would be tremendous.
Are you using Windows 8 or 8.1?
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Felimenta97 said:
Are you using Windows 8 or 8.1?
Sent from my SGP311 using Tapatalk
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Click to collapse
windows 7
Strange... It might sound silly, but sometimes people forget it: Did you rebooted after installing the drivers from flashtool?
Sent from my SGP311 using Tapatalk
Felimenta97 said:
Strange... It might sound silly, but sometimes people forget it: Did you rebooted after installing the drivers from flashtool?
Sent from my SGP311 using Tapatalk
Click to expand...
Click to collapse
no i did not, Ill try right now
jodooley said:
no i did not, Ill try right now
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Click to collapse
ya, still not updating the drivers. and when its been connected to the computer and blue light is on not getting anything when I list my fastboot devices. Im wondering if I should try and downgrade to an earlier firmware to use the one touch rooter. is that even possible?

Windows does not install Drivers LG G2 LGE Android

i have a big problem because i wanted to unbrick my lg g2.
i had done it with a tut from the forum. i had nothing no download and no recovery but now i have the to things.
my pc detects my phone as lge android phone
cdc serial
and antother thing in dont know and it wont instal the drivers.
in have installet lg original driver , universal adb driver...but i dont know what to do know
my phone says firmware update but i think i cant throw it away?
i have windows 8.1 64 bit
sorry for my bad englisch iam german
Gesendet von iPhone mit Tapatalk
This driver? Install it as admin (right click and "Run as admin").

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