[Q] USB not recognized in DL mode - Vibrant Q&A, Help & Troubleshooting

Ok, so I have read and searched and even though I found a fix previously I cant seem to find it again. I tried uninstalling the drivers adn re-installing them. I hopped on one foot and rubbed my tummy, I tried all 4 USB ports on my pc, I flashed a different Kernel and ROM, I even ran a freagin anti-virus scan for some reason...... Any other ideas? Oh yeah, I am on the GB bootloader and am trying to go back to froyo because my Vibrant continues to wiggout on the 2.3.4 roms.... Any suggestions will be sincerely appreciated.
WOW!!!! I freaking used my spouses macro cable for her MyTouch4G and it recognized and installed the freagin drivers instantly it seemed!!! LOL i feel like a rock in an empty pond...

GB bootloaders are backward compatible with froyo and eclair so they wouldnt be any need to change them back just because of going back to a 2.2 rom
unless theres another reason for changing them back

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[Q] Help with connecting Vibrant to PC

So after searching the vast horizons of XDA I haven't found an answer that really helped me. Nor have I found someone with this distinct issue. I have an unlocked Samsung Vibrant. I have not rooted it. I updated to J16 with that P.O.S. Kies Mini a few months ago. I hadn't noticed this problem until the last month or so but I haven't had time to sit down and curse at my computer long enough or offer supplications to Google until now. I've just been using Awesome Drop to get what few files I wanted onto my phone. I've had enough of that now. And...I also want to update it to Froyo but I can't do that if I can't get my computer to see my phone. I'm running a Toshiba Satellite A205 with Windows Vista 32bit.
I have checked the drivers and as far as I can tell, I'm using the right ones. I downloaded Kies Mini again today (I deleted it after I was finished with J16 because I wanted it as far away from me as possible) and it seemed to say something about downloading drivers as well. I tried plugging in my phone. Nothing new. So, I went in search of drivers again. I have searched and tried a few different ones but nothing has solved my problem.
The phone charges fine from my laptop. It hooks up immediately and charges without a problem. Unfortunately, my phone seems to regard the PC as a complex wall-wart. Debugging on/off, USB Settings on Mass Storage, Kies, or Ask on connection, it doesn't matter. It doesn't give me the option to "mount" as it has in the past. It doesn't do anything except charge. I've seen some people say it's a problem with their cables (I've only got one at the moment) but since my phone charges fine, how can it be a problem with the cable?
Only thing I hadn't tried was a factory reset. So, I sucked it up and tried that. Nope. No change. At this point I'm wondering if it's a hardware problem, not a software problem.
I'm out of ideas. Anybody else?
Well you can always root it, install ROM manager from the market, install clockwork recovery, download the ROM you want to install in flashable .zip format from your phone and flash away. A new ROM might fix your USB issue.
If you don't want to root it, see if you can get into download mode, and flash a new ROM using Odin. I would check with a different cable first, just to be sure that's not the problem though. It might save you some headaches.
If it was me, I would just root it and load a custom 2.2 ROM. I would also get Titanium Backup from the market and backup my apps and would do a nandroid backup from recovery before flashing anything new just to be on the safe side.
There's some good info on how to do most of that in this sticky post.
http://forum.xda-developers.com/showthread.php?t=849028

Help!

I just bought a pre-rooted fascinate. The dude i bought it from said he had MIUI flashed on it, and I trusted the guy. The rom was a TSM Voodoo kernel based Rom. I was dumb and didn't read up on Voodoo and MTD. Since I know that MIUI and CM7 are very similar, I flashed CM7 on top of the rom running.
Everything runs fine, except USB DOES NOT WORK! I cant even enter download mode to use Odin. Is there a way to get this fixed?
Thanks in advance!
The Mtd based roms such as cm7 and miui actually use the nexus drivers of I am remembering right. If I were near my computer I would gram you a link to one of the threads
Sent from my cm7 SCH-I500 using Tapatalk
It is not the fact that the computer will not recognize the phone.
The phone itself does not recognize the fact that a usb is plugged in even with the usb debugging on it does not pop up with any usb commands on the phone. usb mass storage will not come up and because the phone will not recognize the usb i am not able to get the phone to access download mode.
couple simple things to try..
1) make sure your using a factory oem usb cable
2) clean the usb port with some contact cleaner(make sure phone is off and battery pulled)
if this does nothing than maybe the phone itself has a problem and will need to be repaired/or replaced.
I know you probably already tried this but, have you got the latest samsung drivers installed on your computer you are using. From what I have seen it it most likely doesn't use these drivers but, it is worth a shot I guess. Like the guy said before there might be something wrong with the USB port. Even when I have completely bricked my phone and it will do absolutely nothing, I am always able to get into download mode. That mode is like a pre-boot mode that doesn't use any drivers or files associated with any of the roms we flash on them (as far as I am aware of). May be the reason the guy sold it to you in the first place. He couldn't do anything with it.

Actually I'm pretty sure I bricked my phone now...

was messing around in cwm and formatted boot among other things i'm sure, because my phone wasn't able to be recognized by my pc due to what I believe was debugging not working... tried onecosmics ics and my debug just malfuntioned? Now I'm stuck at the Vibrant screen and although I can get into download without a problem, no computers recognize it... therefor I cannot odin. No CWM no nothing... just vibrant boot or download mode. Phones a year old, absolutely loved it and i messed up bad... If anyone can help me get her up and running through odin I will donate something to ya lol... Have all drivers needed just wont recognize... Geez I just can't leave things alone haha
thanks for reading and replying in advance
Make sure you are plugging the USB on the back end of your computer, closer to the motherboard. I never had any luck with ODIN when plugging into the front USB ports; seems not enough power goes to those.
Try a different version of ODIN. The link is available in a sticky around here somewhere. If you're entering download mode, all is not lost. I would try to click Start on ODIN just in case.
Try using the Toolbox. It has all the drivers, pit/tar files and Odin too. I use it all the time. I agree, if you can get anything to even show up on your screen, you are not "hard" bricked. Just have to find that sweet spot.
Remember that you don't have to have Download showing up on your screen, just a yellow COM box in Odin. Sometimes people forget that and freak out but I know you said it (the computer) doesn't recognize. Is this bc you are not seeing any Mass Storage devices? Just keep trying to get that little yellow box.
Edit:: Try to keep one thread on the subject so that you aren't getting confused.
I agree with the comments above.I recall going into DL mode and just hooking up the phone to the pc and it wasn't recognizing it but I flashed the 512 pit and it worked without the COM.
Try a different USB cable
You can always use linux, that's an option at this moment
I'm sorry for making two threads, didn't want people coming into the last thread and answering an old issue... I'm gonna keep trying...
I guess my days with the Vibrant are sadly over, although I can get into download mode, tried 2 cables, 3 computers... Can't get anything recognized or ODIN to work period... I'm 16 days past my tmobile warranty for the phone and they refuse to help me... onecosmics rom was the biggest mistake I made. I lost the ability to debug because of it, which is now my downfall. Nothing gets recognized and I believe it wont because debug is broken...
AIO couldn't help me... I would have much rather bricked my phone essentially than this because I would at least know where I stood and knew a Jig may work, this issue I'm having is just false hope... There are no answers anywhere that have a happy ending in my case, just threads that get left without a true method or answer, I have looked. I don't know if a Jig would work for a device that can boot in download mode but can't get recognized? I don't know anything, I just know I wish wouldn't have tried that rom and then lose my cool because of it.
We root and change ROMs because we can. We make our ****s faster or slower if we wish, i could run porn ,the newiest movies, dl songs.there is nothing better than freedom my bro
How about reinstalling the drivers while phone is connected to PC with Odin running.
And what buttons are you using to get into CWM?
I am using the standard 3 button combo for CWM cant get past vibrant logo just resets and does it again... I tried everything with odin no dice... Lol, it's my own damn fault truthfully lol... I was irresponsible in CWM due to a bit of anger and this is the result. shouldnt have formatted everything and reset. Dumb dumb dumb... especially after I knew debug was broke and disabled...
Yo are, you good finally
---------- Post added at 02:23 AM ---------- Previous post was at 02:16 AM ----------
YO if you can't fix it nOOOb,don't waste our time.I /They have gave u great advice.
---------- Post added at 02:27 AM ---------- Previous post was at 02:23 AM ----------
I say blow your phone up
Have you tried the jiggy yet? Last time, I was messing around with CWM and other ported GB and things didn't go well to the point where I got no download screen at all - just black screen after power up. Download finger combos didn't work anymore. I thought I hard brick it and about to be real brick. Since jiggy was only around $5, so I thought why not and got it off ebay (something like this one). After I hooked it in, boom I get download mode. I was so glad and didn't bother going forward anymore. I just load back old stock eclair rom with all the files in it then reload froyo.
If you odin it before, I assume driver still good. If it still good, IMO, you shouldn't try new driver. If you install other drivers over it, you can't tell if good one still there. Do you have another vibrant phone that you can hook in just too see odin and driver works good (in recognizing the phone)? This is to isolate issue if limited to your pc/odin/driver or limited to your phone only. If odin can recognize another vibrant phone, then everything on your pc is good and just need to get your phone in download mode. If your pc can't recognize other vibrant or other galaxy s phone, then it's likely your driver messed up and just need to uninstall all the sgs driver and reinstall only the one that worked for you before all this mess. I'm saying other galaxy s, because my pc was able to recognize my sister Verizon Fascinate phone and I can odin through it with the samsung driver i installed for my vibrant.
Just idea...
Thanks, but I have tried a million drivers to no avail lol... It's the ICS rom I flashed... It disabled my debug mode (although it said it was enabled). I believe with debug off, your phone is not recognized by ODIN... I can get into download mode, the only thing I need the Jig to do is get debug to be enabled lol, and I don't think it can do that?...
You ought to find another member near you and see if they can look at it. Sometimes another set of eyes can make a difference. You could also try mobiletechvideos.com. They do JTAG repairs (unbrick phones).
Penvision66 said:
Thanks, but I have tried a million drivers to no avail lol... It's the ICS rom I flashed... It disabled my debug mode (although it said it was enabled). I believe with debug off, your phone is not recognized by ODIN... I can get into download mode, the only thing I need the Jig to do is get debug to be enabled lol, and I don't think it can do that?...
Click to expand...
Click to collapse
Are you saying the "debug" inside the ICS rom? I don't think that matter, because I have ODINed mine to stock eclair rom before which has debug disabled by default if I remember correctly, then I just ODINed over other rom and it work...if that work, the debug setting shouldn't matter. Ok maybe driver...
If you strongly believe it is a driver, why not just try remove ALL samsung driver then start back with the one that work for you initially. Or use only driver from more trusted reliable site. Try one at a time. Or even reboot to safe mode and remove all the drivers. Don't install anything sparingly on your machines. Do you have another pc to try? Or have another friend with ODINed already installed w/ working samsung driver...so you reload eclair rom over it? You should have test it in VM or Virtualbox or Sandboxie.... If you can get into download mode, it should work...
Also make sure your machine is virus or spyware free. Spyware can affect other apps on your machine. If you haven't already have a good one, go to download.com and download Avast and Malwarebytes Antispyware. Then reboot into safe mode (F8), then scan virus and antispyware with both of the lattter programs. Anything it find, just delete them and keep scan until it finds 0 under safe mode. Then boot back normally and reinstall a good trusted samsung driver executable. That's what I would do if i were you.
This happened to me a while back onky thing different was my phone was working fine, but computer didnt recognize. Like others say COMPLETELY uninstall all samsung drivers, and I dont know if it will change anything for you but odin 1.7 and 1.1 didnt work for me but 1.3 was perfect, in other words try to get your hands on as many different odin files as possible, and if you have to heimdall has worked for me once before too
Sent from my SGH-T959 using XDA Premium App
Have you tried nexus s or galaxy nexus drivers yet? Your running ics you might need them....
Sent from my T959 using XDA App
update to the ICS drivers, they are in the i9000 cm thread, also then connect your phone open odin with admin privileges, install usbdeview, run it in admin privileges and uninstall any driver that starts when you plug the phone in, then un plug and plug back in your phone, should work

Vibrant only boots to Recovery and Download mode, but is not recognized by PC

(I am an ex-Vibrant owner, so I'm reasonably familiar with the phone.)
So I was upgrading a friend's Vibrant from Froyo (Trigger) to ICS (Slim). Flashed GB bootloader perfectly, as I've done many times now.
Then I went into recovery to install ICS. I first installed Icy Glitch 14B, rebooted back to recovery and flashed all the Slim ICS files.
Now is where it became weird... It only boots to recovery or download mode, and ODIN does not see it in download mode. I figured I'd try going back to 2.1 and then upgrade from there, but that's a no-go until I figure out how to get it seen by ODIN.
Any suggestions? And thanks, all!
I could be totally wrong, but it seems like I read somewhere that you might need nexus drivers. I'll try to search in a little bit, to see where I read that.
edit: this is the post I was referring to.
http://forum.xda-developers.com/showthread.php?p=23653461
Sent from my SGH-T959 using XDA
I'd say its your drivers as well. Go here http://forum.xda-developers.com/showthread.php?t=954509 and install the app and just click install drivers.
I was considering that, and will try it. Weird thing, though, is that I've been using a vibrant on ICS with GB bootloaders for months before this. I'd think I have the drivers installed?
Have you been into Odin during this time? Or on this rom? Maybe just a fluke thing, good luck! Hope it helps you buddy!
Sent from my SGH-T959 using XDA
I've been using Odin for about 1.5 years now, so I'm familiar enough with it... I suppose next step would be to try different cables, but it's odd as I used this cable with this phone earlier in the day.
I found my jig, too, so that's good. Charging up the vibrant and going to give it a go when battery is full!
If you've every swapped ports (USB Ports) on your computer plugging your phone in, you'll need new drivers I believe, happens to me all the time. Especially when I'm modding my friends vibrant I need to plug his phone in, reinstall drivers. Then when I'm using mine I'd have to reinstall drivers again.
I just keep the vibrant toolbox on my computer and when I just need to, open it up and hit install drivers for a quick install. I guess it just happens from time to time.
That's odd, tinyaznboi. I'd been modding my Dad's and my old vibrant for a year, never changing drivers without issue- but I'll give this another go today or tomorrow, whenever I have some spare time from lab work.
Thanks for all the input, guys!

[Q] Soft-bricked and computer won't recognize

Hi all!
I have a Galaxy S 4G running stock GB and my girlfriend asked me to update her Vibrant for her so her phone would be "better than" mine. Lol. Anyways, I was able to update to stock Froyo as kies only updates to 2.2 on U.S. T-Mobile Vibrant. I rooted it, also. I tried to put a Simply Stock GB rom on it, but I was unsuccessful. I just gave it back to her running Froyo. It was working fine for a while (about a day) and then the messaging app began to force close and she wasn't able to text anyone. So, I thought I'd just put Eclair back on it for her as she had no problems with that. While I was putting Eclair on it, Odin froze at the "file analysis" stage, so I closed it, and lo and behold, the phone is now soft bricked. What's weird is that the phone!computer message is on the top-left of the screen. Here's a pic:
[ IMG]ht tp:// s10.postimage .org/grg7ye7bd/Snapshot_20121125_4. jpg[/IMG ]
I tried everything to get it into download mode, which I had issues with before. I used adb to get it into download mode for the attempted Eclair install because the volume keys+usb cable method did not work. And now, the three button combo does not work. What's worse is that the computer won't even make recognize that anything is plugged in when I plug the phone in (but the phone does turn on and show the message). I even tried a home-made jig! I've tried 300k ohms and even 301k ohms. Nothing. Here's a picture of the jig:
[ IMG]ht tp:// s10.postimage .org/dhap0urux/Snapshot_20121125_5. jpg[/IMG ]
Please, you guys have gotta save me from the couch! Lol. Well, I'm not really on the couch, but she is using my phone for the time being and I miss it. =/
Thanks in advance!
-Rahi
EDIT: I didn't realize that I can't post pictures yet. Just paste the url and delete the spaces in the appropriate places. But, please have have a look at the pictures, as this soft-brick is an oddity to me and let me know if the jig is not right. =]
Bump
Change your USB cable? Change computers? or usb ports.
Also, when you said your computer didnt recognize anything. Did you mean Odin didnt recognize the phone or the computer itself didnt recognize it? Check your drivers. You might also want to try uninstalling drivers and reinstalling them.

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