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Nexus One USB Connection Issue

Hello I just got my Nexus One (woot!). I connected it to my PC and the Nexus One keeps saying USB Connected then Disconnected over and over. Windows sees my phone (im on windows 7). anyone know how to fix this problem?

check and make sure the cable is plugged in good to the computer, im having problems with mouting the sd card in 7 it cant find the driver for the phone.

nvm it seems my monitor's usb port doesnt like nexus one

yours found the driver?

yeah it found it problem was that my usb port on minter didnt like nexus one and kept disconnecting it.. i plugged it in to a DIFFERENT USB port on monitor and now its working 100% solid. kinda funny actually
If youre having problems with the drive try downloading usbdeview (32-bit) (64-bit)
unplug your phone, run the program and select all items on the list with the word android in them, and uninstall them all. Then plug your phone back in and see what happens.

still nothing

I had to download the newest android usb driver in order to get it to work on xp.
You need r3 of the driver, which doesn't appear to be on the android site yet (I got it by installing the full sdk with the updater app and then doing an update).
You can get the driver here:
http://djdoprkngutub.cloudfront.net/usb_driver.zip

mlevin said:
I had to download the newest android usb driver in order to get it to work on xp.
You need r3 of the driver, which doesn't appear to be on the android site yet (I got it by installing the full sdk with the updater app and then doing an update).
You can get the driver here:
http://djdoprkngutub.cloudfront.net/usb_driver.zip
Click to expand...
Click to collapse
is there anyway someone can open access to this? i wanted to download it but it says access denied.
thanks
df

The problem can be the typical Nexus one. The USB port maybe damaged. I think my problem caused by the port. But for this I can't give a lot solution just this,you have to change the panel. I don't know how much is it. Anyone can give us a trick for that. And one more thing. For transfering files you can use airdroid. It's a really useful app.
Sent from my Nexus One using Tapatalk 2

mlevin said:
I had to download the newest android usb driver in order to get it to work on xp.
You need r3 of the driver, which doesn't appear to be on the android site yet (I got it by installing the full sdk with the updater app and then doing an update).
You can get the driver here:
http://djdoprkngutub.cloudfront.net/usb_driver.zip
Click to expand...
Click to collapse
The link does not work, you can restore it? Thank you!

Driver Help

Note: I have searched the forums/google/youtube and done just about everything suggested.
I downloaded the SDK thinking my computer would notice the drivers ... it doesn't
I've installed, uninstalled, rebooted, power cycled, disonnected, reconnected, deleted, added etc... And Windows still does not recognize my Hero.
I don't know what to do now, as I thought I was going to just simply root and keep it moving, but I can't even get transfer contacts yet. Anybody have suggestions? Tips? Anything? I'm desperate here
Running: Vista x64

Make sure you download and install HTC Sync here and turn on USB Debugging on your phone by pressing menu, settings, applications, development, and check USB debugging. Also turn on unknown sources in the same menu in applications.

Dave2582 said:
Make sure you download and install HTC Sync here and turn on USB Debugging on your phone by pressing menu, settings, applications, development, and check USB debugging. Also turn on unknown sources in the same menu in applications.
Click to expand...
Click to collapse
I've done this too ... multiple times

Ok, try this link and download the htc drivers for the hero. When its looking for the drivers, browse for the location yourself and point it to the drivers that you downloaded (once you extracted it)

Dave2582 said:
Ok, try this link and download the htc drivers for the hero. When its looking for the drivers, browse for the location yourself and point it to the drivers that you downloaded (once you extracted it)
Click to expand...
Click to collapse
Sigh, tried this too. Windows just keeps telling me it cant find the driver - even when I direct it to the folder I've never had this happen with any other drivers I've installed

try removing the device in device manager and remove SDK and then go back through the steps of installing htc sync plug in your phone then run SDK

Kenpoman said:
try removing the device in device manager and remove SDK and then go back through the steps of installing htc sync plug in your phone then run SDK
Click to expand...
Click to collapse
Lol yea I've done that too. Maybe it's my system. I just plugged the damn thing in to my office computer and the phone recognized the USB, and on the computer I can see the mSD - none of which have happened on my system at home.
Thanks for all the help, if anybody else has suggestions feel free to keep em comin!

i have had problems with two of the four computers that I have it installed on.
both of them i think i used different versions of SYNC to get it to work but I can't remember.

Kenpoman said:
i have had problems with two of the four computers that I have it installed on.
both of them i think i used different versions of SYNC to get it to work but I can't remember.
Click to expand...
Click to collapse
I'd be happy to even get THAT far. My computer wont install drivers, my phone doesn't detect that its connected via usb, so I'm unable to mount. So there's no chance of even using SYNC yet lol. I guess I should be happy I didn't rush out to get that EVO just yet, cuz I'd kill over if I were having this problem with that phone. With the Hero, it's annoying cuz I can't transfer music or root yet.
The following accurately sums my emotional roller coaster the last 24hrs ...
... ... ... ... ... ...

I had a similar problem. First does you phone charge from the USB port? if not find a different USB cable. I have heard thicker is better but all the ones I have tried have charged it.
If it does charge but you can get Windows to recognize it as ADB then install PDAnet on your computer. You can find it with a google search. I got really frusturaded getting the drivers to work too, but PDAnet worked on the first try.

Fazulka said:
I had a similar problem. First does you phone charge from the USB port? if not find a different USB cable. I have heard thicker is better but all the ones I have tried have charged it.
If it does charge but you can get Windows to recognize it as ADB then install PDAnet on your computer. You can find it with a google search. I got really frusturaded getting the drivers to work too, but PDAnet worked on the first try.
Click to expand...
Click to collapse
I use the stock USB, which does charge it via any USB connection. However I notice that when I plug it into a system at work (Windows 7) the phone recognizes the USB connection and allows me to mount [I'm adding music I sent to myself this morning to the phone via this Win7 system]. Whereas the system at home the phone doesn't even see a USB connection present, so no mounting option. (I've tried all 4 USB ports on my personal laptop)
I'll DL PDAnet either tonight or tomorrow and see how this works. Thanks for the suggestion, and I'll keep you posted.
--off to find this XDA android app--

amorphouskev said:
I use the stock USB, which does charge it via any USB connection. However I notice that when I plug it into a system at work (Windows 7) the phone recognizes the USB connection and allows me to mount [I'm adding music I sent to myself this morning to the phone via this Win7 system]. Whereas the system at home the phone doesn't even see a USB connection present, so no mounting option. (I've tried all 4 USB ports on my personal laptop)
I'll DL PDAnet either tonight or tomorrow and see how this works. Thanks for the suggestion, and I'll keep you posted.
--off to find this XDA android app--
Click to expand...
Click to collapse
Pdanet is the only way my computer would recognize it also so that should work for u.

Papa Smurf151 said:
Pdanet is the only way my computer would recognize it also so that should work for u.
Click to expand...
Click to collapse
Didnt work. I kinda give up.

My phone only gives me the mount USB option when my PC is booting. As soon as I log in to windows that option goes away.
Sent from my HERO200 using XDA App

seriously try a to install a different version of sync first. i am using two different versions .

Kenpoman said:
seriously try a to install a different version of sync first. i am using two different versions .
Click to expand...
Click to collapse
Ok I've finally gotten the phone and computer to see each other. So I now have access to the SD card, however Vista still is not locating drivers.
Methods tried:
Installing, Uninstalling HTC Sync (various versions, new & old - including several reboots)
A tether program suggested in this thread
PDAnet
Directed Vista to folders with drivers.
Downloaded suggested drivers to Vista and pointed the system to particular folder
It's great that now I can take care of adding music etc... to the phone, but I had hopes of rooting as well, and it doesn't look like that's going to be a reality.
I'm still completely open to suggestions, and very grateful for all the assistance so far!
Since I just got this phone from asurion it's still on 1.5 would updating help? (I didn't want to update android for fear that I wouldn't be able to root, as I heard some update went out that prevented ppl from rooting)
-----------------
UPDATE:
I must have THE WORST Karma in the world, as soon as I posted this I stopped being able to see my SD card, and the phone keeps wanting to sync with HTC sync. No option to mount the USB anymore. I'm ready to bash my head and this phone repeatedly into a brick wall (after throwing my notebook off a balcony)

do you have sdk installed.
i had a hell of a time and ended up installing sdk in mydocuments instead of the root C:
again this is just one computer. my windows 7 machine was good from the start.
i haven't tried vista yet.
let me retrace my steps and see if i can help
this is also an option for rooting http://unrevoked.com/
i haven't tried it myself but you can download it to your phone and with a file explorer you can install it.

I've given up. This issue has made just pushed me completely away from Windows. I've realized that practically any USB device plugged in (except my old win mobile device) isn't recognized. Switching to Linux and hopefully a more compatible android experience.
Thanks for all the help!
Sent from my HERO200 using XDA App

My only thought (after having similar problems at work) is that there are still driver issues. I found a program called USBDeview that can be used to remove drivers left behind by other removal methods. It requires admin rights, so if you don't have those, sorry. If you still want to try, the program was a free download found using Google. Remove the drivers, reboot, and give it one more try.

[Q] SD Card will not mount to PC

Alright, this is my first post... So a few days ago, my phone wouldn't mount the sd card to the PC through USB. I've googled and looked on here and couldn't find an answer. I've tried formatting my card, resetting my phone and all kinds of crap that didn't work. I have no clue if this is a hardware error or software, but I was in the process of reloading 1.6 and all of that from 1.0, but it also happened when I was still at a stock 1.6, so it has worked before... but not anymore. Any suggestions on what I should do? And I'm sorry if this has been asked before, but I couldn't find what I was looking for.

do you install adb driver? i think you don't install some drivers
Sent from my HTC Hero using XDA Premium App

Do I have to install the whole SDK or can I just install the driver itself, everywhere I go assumes that you already have the SDK installed?

1) adb driver is *not* required, since it uses usb mass storage... NOT ADB!!!
2) The phone doesnt do the mounting. The phone merely provides the "device". The computer is responsible for mounting.
Wondoze? If yes, try LINUX instead. Wondoze does all kinds of unpredictable things (failures). Rule out the phone by proving it is the wondoze.

Okay, but its weird though, it works on my windows, but my girlfriends and my works computers don't let it.... could it be the versions on there or the drivers messed up? But like I said, it works fine on my computer just not others....

Maybe the problem is your usb cable.

Sorry it took so long to get back but I forgot about my post and figured out my problem, it was the rom I was using, because after I flashed several other roms, it never did that anymore with any usb cable....

Problem making pc to recognize phone.

Hello ppls.
I've read some similar threads about this problem, tried some solutions, didn't worked and they didin't really had my situation.
So lets begin. My phone isn't recognized by my computer of anysort. When i plug the device i get this error: Windows has stopped this device because it has reported problems. (Code 43) .Tried solutions for the error with no succes.
I run Windows 7 64 bit,4gb Ram, Intel Quad Core 2,2 Ghz. I downloaded the drivers for the device from samsung, bummer when i manually try to update the drivers and set the path to where the drivers are it says The device is already up to date,even with online search.
What i've tried so far:
1. Tried in normal condition with KIES. Debugging off.
2. Debuggind on. Same
3. Different PC with windows 7 32 bits, same error, same solutions that don't work
4. Updating .Net framework
5. Installing a program that automaticly detects drivers. It didnt even see it.
6. Checking the cable for corrosion or anything else faulty. Cleaned it even.
7. Yelling are the stupid phone !!
Thank you.

rahbert said:
Hello ppls.
I've read some similar threads about this problem, tried some solutions, didn't worked and they didin't really had my situation.
So lets begin. My phone isn't recognized by my computer of anysort. When i plug the device i get this error: Windows has stopped this device because it has reported problems. (Code 43) .Tried solutions for the error with no succes.
I run Windows 7 64 bit,4gb Ram, Intel Quad Core 2,2 Ghz. I downloaded the drivers for the device from samsung, bummer when i manually try to update the drivers and set the path to where the drivers are it says The device is already up to date,even with online search.
What i've tried so far:
1. Tried in normal condition with KIES. Debugging off.
2. Debuggind on. Same
3. Different PC with windows 7 32 bits, same error, same solutions that don't work
4. Updating .Net framework
5. Installing a program that automaticly detects drivers. It didnt even see it.
6. Checking the cable for corrosion or anything else faulty. Cleaned it even.
7. Yelling are the stupid phone !!
Thank you.
Click to expand...
Click to collapse
Have you tried with a different USB cable?

No because i connected succesfully my friends galaxy fit with it, so the cable is not the problem.

thry manualy installing galaxy s drivers on pc?

Uninstall and reinstall the drivers.
Try different drivers.
Make sure you're using a Samsung wrong with the Samsung drivers.
Use a different PC.
Keep trying!

I gave up...I tried everything.Spent hours of searching forums and applying solution, nothing works... Tried On 3 different pc's. 1 with win 7 64bit, and the rest win 7 32 bit. I can't manually install the drivers either. Says there are already up to date when i set a location for the drivers to detect...I can't even use it as mass storage.

rahbert said:
I gave up...I tried everything.Spent hours of searching forums and applying solution, nothing works... Tried On 3 different pc's. 1 with win 7 64bit, and the rest win 7 32 bit. I can't manually install the drivers either. Says there are already up to date when i set a location for the drivers to detect...I can't even use it as mass storage.
Click to expand...
Click to collapse
To try using different drivers you would need to uninstall the current driver.
And just to be sure, you didn't flash to CM7/MIUI recently, not realizing Samsung drivers won't recognize your phone anymore, right? Nexus S drivers for those ROMs.

Its on the original ROM i think. Recently bought it second hand, 1 year old.
I couldn't find different drivers...except 32 bit and 64bit, but they all are the same version. Maybe post a link or something. Mine are 1.4.4.
Firmware version: 2.3.3
Baseband version i9000XXJVO
Kernel Version: 2.6.35.7-i9000xwjvh - CL184813 [email protected] #Dark_core_2.4 Mon May 16 15:02:38 EEST 2011
Build Number: DarkyRom JVH v10.1

SOLVED. The problem was from the ROM Darky 10.2. I went to a service did a resoft donno how they do it, installed me the original gingerbread 2.3.4 and now works like a charm!

rahbert said:
SOLVED. The problem was from the ROM Darky 10.2. I went to a service did a resoft donno how they do it, installed me the original gingerbread 2.3.4 and now works like a charm!
Click to expand...
Click to collapse
Just for future reference, this site is filled with tutorials on how to do just that. In fact, that is what this site is all about—new ROMs, new ideas, and how to get them onto your device. Look around next time.

upichie said:
Just for future reference, this site is filled with tutorials on how to do just that. In fact, that is what this site is all about—new ROMs, new ideas, and how to get them onto your device. Look around next time.
Click to expand...
Click to collapse
Dude i'm not the kinda of guy that doesn't research first. Like i mentioned i tried everything i found with no effect. The thing is, the problem reappeared after a day, with the new rom. Took it back to the service, said its a virus from some apps i installed...Is it possible? Thing is, it worked even after i restored all my apps.
I couldn't change the rom either because neither Odin or Heimdall saw my phone, if that is what you reffered to. If you know how to resoft a phone without the pc recognizing it (not even as a composite USB device in download mode or debugmode) and just Showing in Odin or Heimdall "Unknown Device" and failed at installing ClockworkMod, be my guest and redirect me to the tutorial, or tell me how to do it.
Thx

rahbert said:
Dude i'm not the kinda of guy that doesn't research first. Like i mentioned i tried everything i found with no effect. The thing is, the problem reappeared after a day, with the new rom. Took it back to the service, said its a virus from some apps i installed...Is it possible? Thing is, it worked even after i restored all my apps.
I couldn't change the rom either because neither Odin or Heimdall saw my phone, if that is what you reffered to. If you know how to resoft a phone without the pc recognizing it (not even as a composite USB device in download mode or debugmode) and just Showing in Odin or Heimdall "Unknown Device" and failed at installing ClockworkMod, be my guest and redirect me to the tutorial, or tell me how to do it.
Thx
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1347899

upichie said:
http://forum.xda-developers.com/showthread.php?t=1347899
Click to expand...
Click to collapse
How can i use Mobile Odin if i can't root it?
Anyway the problem has been identified as the driver behind the usb slot of the phone, At least that what the guy at the service said...for the moment i'm waiting. I'll keep you posted.

rahbert said:
How can i use Mobile Odin if i can't root it?
Anyway the problem has been identified as the driver behind the usb slot of the phone, At least that what the guy at the service said...for the moment i'm waiting. I'll keep you posted.
Click to expand...
Click to collapse
Throw it against the wall then. You ask us for help, disregard all of it, and then update us on what the service desk told you. If you will only listen to them, then don't ask us, kay? Appreciated.

Hi, there.
Actully, the rahbert's question is not bad. How can i use Mobile Odin if i can't root the device?
Or, how can I root without PC? Is it possible? I have exactly the same problem:
Nexus S (I9020), ICS 4.0.4(stock). When I plug the device: the error is reported(Code 43).
Should I try wipe data/factory reset? I really don't want to do this, because there is another good question: How can I fully backup my data(Titanium and so on) without root access? Can you suggest me something? Thanks.

Herman76 said:
Have you tried with a different USB cable?
Click to expand...
Click to collapse
Changing the USB cable worked for me. Thanks!!

[Q] SGS I9000M not recognized by the computer

When I connected my phone to the computer this morning it did nothing..No device unknown, nothing on computer, zilch!!! I was like let me do a master reset and format the memory card. That did nothing too. I tried switiching out cables, switched out computers, but same thing, the phone is charging but does not show up on my computer. I have another SGS that is detected on both the computers with both cables so I ruled out the driver/cable issue. Kies does not recognize the phone either. I have not done anything to it. It has the factory Bell ROM with 2.3.3 with UGKG3 firmware. The phone makes calls but just cannot be detected by the computer making it completely useless as I cannot load anything on it (Music/pictures). I am out of warranty so sending it to Samsung is not possible. Do I have a fried board? What are my options. The phone is not rooted and has never seen any custom firmware. Any help is appreciated.

I had that problem after I rooted the Bell UGKG3 rom, but you're not rooted, so not really sure.
I just rebooted my computer and it was recognized again.
You've eliminated all the obvious issues with the other cables and phones.
As for loading music and pictures, if you have an external microSD card in the phone, you could take it out and load it with a USB reader for microSD cards.

If you can load and run Apps then likely the board is fine. Try cleaning the port with rubbing alcohol and a bit of q-tip on a pin. They can be very sensitive to dirt. Like in that you'll see nothing in the qtip but it works again...
Also check if it is recognized in odin separately as if it is OK there it may be a rom issue.
G
Sent from my GT-I9000M using XDA Premium App

I'm sure you just haven't installed the proper drivers.
I have a bell phone too, but just made sure I installed them manually.
Here:
http://drivers.softpedia.com/downloadTag/Samsung+Galaxy+S+Windows+Driver

Black Rose: My phone is not rooted. Microsd card is the last thing I want to do as I wanted to root the phone and use the internal 16gb memory. WHen I install a microsd card and plug the phone in the computer it still doesnt show, so I am thinking it is the usb port on the phone
G: I will go get some rubbing alcohol. THe phone is not recognized in ODIN either. I can get to download mode..is there something I can do to reflash the phone?
TheToiletSpaula: How can it be drivers when I have 2 of the same phones and one gets recognized and the other doesnt?

mitrals said:
Black Rose: My phone is not rooted. Microsd card is the last thing I want to do as I wanted to root the phone and use the internal 16gb memory. WHen I install a microsd card and plug the phone in the computer it still doesnt show, so I am thinking it is the usb port on the phone
G: I will go get some rubbing alcohol. THe phone is not recognized in ODIN either. I can get to download mode..is there something I can do to reflash the phone?
TheToiletSpaula: How can it be drivers when I have 2 of the same phones and one gets recognized and the other doesnt?
Click to expand...
Click to collapse
I know this is an old thread but is there any news on this particular problem. My SGS have the same problem (not recognized as a phone in xp) phone does boot up an can load apps etc. fine. I can go into download mode and recovery and phone does charge via the cable. I tried a different cable without luck. Even tried to reinstall drivers and ended up reinstalling my whole OS on my laptop. First win7 without luck and now I´m back on xp. Also tried a friends desktop computer but same problem....

buenso80 said:
First win7 without luck and now I´m back on xp. Also tried a friends desktop computer but same problem....
Click to expand...
Click to collapse
try and identify the problem by using procedure in MY Android solutions link below