It says I dont have proper drivers? I got samsung kies on my computer do I need it on my phone as well? It wont down load onto the phone (maybe because only eu phones have it available?) I need a superoneclick link maybe that has proper drivers! Can some one help me out, I've tried alot of things even broke out the old laptop(I run mac now) it's running xp, if that helps. Could some one help me root this bi**h!!
I really need input it seems i'm not getting any answers on the posts that help others figure it out. I have tried ALOT any help would be great!! anything!!!
no you don't need it on the phone just install kies and connect the phone and make sure debugging mode is enabled
DynamicRam said:
no you don't need it on the phone just install kies and connect the phone and make sure debugging mode is enabled
Click to expand...
Click to collapse
Exactly what he said...
That's because Kies loads the correct drivers for the Infuse.
Sent from my Samsung Infuse 4G - 1.6ghz
So do i click the update firmware? it just stays paused on loading for like 20+ minutes!! Also I tried to root it with superoneclick after i installed kies and it still said i have the wrong driver!! and freezes up or just says checking drivers then failed it the freezes on waiting on device...
I feel like a fool ive tried way to many times, I just plug the phone in i debug and unmount the sd card. am i supposed to select the usb mass storage or something!!
Irierider said:
So do i click the update firmware? it just stays paused on loading for like 20+ minutes!! Also I tried to root it with superoneclick after i installed kies and it still said i have the wrong driver!! and freezes up or just says checking drivers then failed it the freezes on waiting on device...
I feel like a fool ive tried way to many times, I just plug the phone in i debug and unmount the sd card. am i supposed to select the usb mass storage or something!!
Click to expand...
Click to collapse
No need for that..... Just install LATEST version of Samsung Kies and your pc will have the drivers. There are a lot of versions floating around out there and only the newest one has the Infuse drivers.
Once loaded just use super one click again and it should work.
If it's not working, try latest super one click and try again...
And yes, be in debug mode and have it on mass storage device.
Sent from my Samsung Infuse 4G - 1.6ghz
Does anyone have a good link to a download, all the ones I find for the newer ones are mirrors to some bs paysites. Also I can't even hook up to kies due to the fact it needs to be in "PC studio" mode I can't find that on my phone also before I would plug in my phone it would say "update firmware(samsung kies)" now its not there and it never updated, is that the problem at all.
Irierider said:
Does anyone have a good link to a download, all the ones I find for the newer ones are mirrors to some bs paysites. Also I can't even hook up to kies due to the fact it needs to be in "PC studio" mode I can't find that on my phone also before I would plug in my phone it would say "update firmware(samsung kies)" now its not there and it never updated, is that the problem at all.
Click to expand...
Click to collapse
Elgoog
Sent from my SGH-I997 using XDA App
Okay I think my phone rooted it self!! I went to bed tried again said already rooted!! NICE now to get hulu to work (sadly thats 90% why I rooted my phone) I watch my wife on hulu on her little phone and it killlls me so thats nest, but seems still not ot work. Thanks alot of answering my super easy (borderline retarded questions) I will now rerereread the hulu post and crack away at it from step one!! LAST QUESTION and I will search more to refind it, but what is the program/app that allows you to get a question "allow" box everytime some program/app tries to use su. I heard it helps noob people not brik their phone as easy. I am not doind ANYTHING with root exept getting hulu for now, I want to make sure I dont skrewball it up!! Thanks again JD
Infuse XP Drivers
I have an issue here, my laptop crashed and I lost everything on the drive. I'm trying to find the XP drivers for Infuse. Can someone please point me to a working link for these drivers?
I'm running SuperCM7 on my Infuse and am needing to get BT working so I need to reload it to something different.
~jesse
Related
Welp I am one of the stupid ones and installed MIUI on my Infuse, and like everyone else, I'm stuck on the boot screen. I looked at the post on the same topic and tried to do it but couldn't get it to work probably becuase the computer says that its an Unknown device instead of a Samsung device.
So my question is what do I do now that my computer doesn't recongize the phone as a device anymore?
Thanks to all that can give help.
http://forum.xda-developers.com/showthread.php?t=1116251
And lesson learned - never install a ROM from another phone.
Yeah I know that now. Foolish mistake I know I shouldn't have made.
But, I have tried using that but when I connect the phone to the computer it shows to be an unknown device and Odin doesn't pick it up at all. My problem is, is that the computer doesn't recognize it as an Android Device anymore. Is downloading the drivers from Samsung going to help?
I'll have to leave that to someone else - I use Heimdall on a Linux box, I've never flashed from Windows.
Oh, ok. Well thanks for your help .
I fixed my problem. What I had to do was get another computer that doesn't have the Samsung Drivers or Kies installed and then install them. Once that was done Odin found the device and I was able to restore it.
So there's a tip for anyone who can't get their device to be recognized by the computer or Odin itself.
Or just uninstall/delete those drivers?
Entropy512 said:
I'll have to leave that to someone else - I use Heimdall on a Linux box, I've never flashed from Windows.
Click to expand...
Click to collapse
i have started to do this to since i got the infuse. ill tell you i dont miss driver issues one bit! linux/bsd/mac/whatever rock as long as you have supported hardware and that is becoming less and less of a problem these days.
re: Now Stuck
You need to try and pull the battery out and put it back see if you can get the phone into "download mode". If you cannot get it into download mode by doing that or using the up/down volume and power key combo then I would suggest that you purchase a "jig" on ebay. (they cost under $10 bucks shipped).
Here is the ebay link for the jig:
http://cgi.ebay.com/Samsung-Galaxy-...0563626533?pt=Cell_Phones&hash=item20ba3eba25
With a jig all you would need to do is to remove battery, plug the little jig into the usb port of phone and replace the battery, then wait 5 seconds or so and the phone will be in download mode allowing you to use Odin3 and flash back to "stock rom" to start with..
Best if you did that using the "Ultimate Unbrick" stock froyo rom after that
you can install infuse 1.5 custom rom or Bionix or the defused custom rom or any other rom.
Here is the link for the Ultimate Unbrick:
http://forum.xda-developers.com/showthread.php?t=1116251
Good luck.
nstong said:
Or just uninstall/delete those drivers?
Click to expand...
Click to collapse
I tried that but it didn't work on my computer, but that's just my computer that could work for someone else. If that doesn't work though, you can get another computer and install the drivers on them and that should work.
SamsTechAnswers said:
I tried that but it didn't work on my computer, but that's just my computer that could work for someone else. If that doesn't work though, you can get another computer and install the drivers on them and that should work.
Click to expand...
Click to collapse
Where are you trying to uninstall the drivers from? I have windows 7 and went to device manager or whatever and took it off there. Then reinstalled kies, worked perfect after.
Sent from my SAMSUNG-SGH-I997 using XDA App
Entropy512 said:
http://forum.xda-developers.com/showthread.php?t=1116251
And lesson learned - never install a ROM from another phone.
Click to expand...
Click to collapse
and.... do not touch if it works properly
I guess this is a good sign. Our phone is gaining popularity because new people are buying it and trying dumb things with it
Hello, i am currently trying to root my sisters galaxy s 4g... Her Baseband is T949VUVKI1. Firmware is 2.3.5, Build Number is GINGERBREAD.VUVKI1. i remember flashing her phone to 2.3.5 and download mode working perfectly fine, and for some reason it wont go into download mode at all... the computer is not recognizing her phone either. YES, i do have usb drivers installed otherwise my galaxy s 4g wouldnt be recognized on my computer(odin specifically, not turning yellow). Please help, i have searched everywhere in the internet and tried almost everything... Volume up and down and plug charger, batter out volume up and down usb and battery in etc. PLEASE HELP!! Thank You in Advance.
Nvm
10c
1. Try reinstalling to drivers. Also make sure you're using the same USB port as Windows can be funny about it it sometimes.
2. if download mode is being difficult, go download the Android SDK from www.android.com. Install it, run it, and only download the platform tools. When that's done, open a command promt, CD to where the plaform tools installed (either c:\program files\Android\Android-sdk\platform-tools or c:\program files (x86)\Android\Android-sdk\platform-tools ), then issue the command: adb reboot download.
3. I suggest you check the dev section for bhundven's one-click collection. Uses Java and Heimdall vs. ODIN and works easily.
Sent from my SGH-T959V using XDA App
i have this issue 2.3.5 messed me up. Odin sees my phone in debug mode but not in download mode...using odin 1.85 sinse it is the only version that responds to my phone at all. help please!
Tytan0007 said:
i have this issue 2.3.5 messed me up. Odin sees my phone in debug mode but not in download mode...using odin 1.85 sinse it is the only version that responds to my phone at all. help please!
Click to expand...
Click to collapse
Get it back into download mode, go grab a bhundven's one-click. The one-clicks utilize Heimdall vs. ODIN, which means they use open-source USB drivers instead of the proprietary Samsung drivers. See if that enables the computer to see the phone. If so, flash the one-click
Should I uninstall the samsung drivers prior to using Heimdall's One-Click?
Tytan0007 said:
Should I uninstall the samsung drivers prior to using Heimdall's One-Click?
Click to expand...
Click to collapse
That's a good idea. Some people have reported conflicts between the drivers.
Why would only Odin 1.85 see my phone in USB Debugging and not in download mode? And all other Odin verisions never see my phone, no matter what state it is in... I am at work so I will give the one click another try when I get home. I never thought of uninstalling the Samsung drivers prior to install; however, I did use the one click method to no avail. However, Heimdall's one-click was able to see my device it just kept giving me a driver error. This is so crazy it might just work.
Tytan0007 said:
Why would only Odin 1.85 see my phone in USB Debugging and not in download mode? And all other Odin verisions never see my phone, no matter what state it is in... I am at work so I will give the one click another try when I get home. I never thought of uninstalling the Samsung drivers prior to install; however, I did use the one click method to no avail. However, Heimdall's one-click was able to see my device it just kept giving me a driver error. This is so crazy it might just work.
Click to expand...
Click to collapse
I wish I had a good answer. ODIN's a funny animal. I've been fortunate and not had any problems with it. I am hoping you are correct - maybe it was just a driver conflict. Let me know how it goes.
didn't work...
You could try downloading a terminal app from the market. Open the terminal and type:
reboot download
See if that does it.
***Update***
Okay, so Oneclick was not working at all no matter what I did with the drivers. However, in all my tinkering with it I installed the Samsung Driver, the Open Source one, and some gadget driver as well from oneclick.
Doing this put all these drivers in my computer. Then I went into my Device manager (Win 7) and looked at my USB driver and I uninstalled everything and went to the stock win 7 usb driver. Then I plugged my phone in and my computer began searching for drivers for this device when it decided that it would be a good idea to load all three drivers at once and voila my phone was then showing up on ODIN 1.85.
I then proceeded to flash my phone with a rom, probably the wrong one considering I was coming from 2.3.5 and my phone boot looped and then soft bricked(sorry if I used these term incorrectly, noobin it).
After, some nervous moment of scouring XDA I found the god-send of a post on getting in to download mode, using odin, and flashing stock 2.3.6 - thank you Raver(I believe). When I did this, my phone magically started obeying ODIN like a devout viking and is now running 2.3.6 superbly.
Keeping with my phones newly found viking heritage, I intend to figure out how to properly root it, update the kernal and modem(not sure which one is best), get CWM, and subsequesntly put in Valhalla Black.
Seeing as though this last rendevous with flashing caused me a little scare I may hold off and wait to see what the next big update is (maybe a port ICS variant) and then go with that.
Anyway, thank you Stephen for helping me out with this and to everyone in this post.
Here's some reading for you Tytan,
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_4G#FAQ_.28with_answers.29
PS: Unless you wanna brick your phone, do not flash anything that isn't intended for the SGH-T959V Samsung Galaxy S 4G. You're saying you wanna flash a Vibrant ROM. You can, if you want an expensive paperweight. Happy flashing!
2.3.5 may have been for vibrant...yeah I think I got lucky. I did it prior to knowing about xda.
Sent from my SGH-T959V using XDA App
Tytan0007 said:
didn't work...
Click to expand...
Click to collapse
How are you getting into download mode?
There was a post in another thread where the person apparently was using the power menu to get into download mode or maybe the adb command.
Have you tried both the old fashion volume +/- and plug in usb cable? Or the adb command?
Do you have access to another computer? Believe it or not sometimes just changing computers will make the difference.
Weird when I replied there was no posts other than the ones on the first page...oh well glad its working now.
Well I finally rooted my sidekick and went to backup the stock rom via rom manager and it rebooted and never got past t mobile sidekick boot screen so I downloaded odin the pit file and the tar but when I put my phone into download mode i cant get it to recognize the sidekick when I plug it in it just says unknown device and i have the driver down loaded any help please
Windows can be picky about drivers sometimes.
I recommend uninstalling the driver, opening regedit, and manually deleting any remaining registry keys associated with the Samsung drivers. (This will take you some time.)
After that, reinstall the driver and try again.
I think you may need to google some of what I said here to get it done. But, you can do it if you take some initiative.
well i tried deleting kies and reinstalling it whitch i thought it was the driver if im wrong or theres a more direct driver can someone tell me when i plug my sidekick in i get usb device not recognized message
uncapj said:
well i tried deleting kies and reinstalling it whitch i thought it was the driver if im wrong or theres a more direct driver can someone tell me when i plug my sidekick in i get usb device not recognized message
Click to expand...
Click to collapse
Ok. Give me some information.
I need to know what you installed as a driver. I need to know what Odin you are using. I also need to know where you got your information; what threads did you search for and read?
Is Windows complaining when you plug the device in or is the Odin program just not seeing your device?
When we do get your device back, also consider the risk/reward here. These customs aren't really offering the earth shattering things you might be hoping for. We're geeks and we are splitting hairs when we talk about improvements. The truth is, the final official KJ2 is a reliable and stable OS on its own. (If it wasn't, developers would be basing their work on older versions.) It's just something to think about...
Anyhow, get some more info out here and we'll help you Odin back to stock. After that, it's up to you.
well i got a drive from softpedia as well as kies and i searched various forums and topics im using windows xp sp3 and odin 3 as well as got the pit and tar files from lins on this site i
windows is the one that wines when i plug the phone in it says unknown device and no drivers for device found
You should have downloaded a Samsung USB driver for Mobile Phones. At one point, we were using Vibrant drivers to access the phone. Did you get real Samsung drivers for this phone?
You do NOT want to use Vibrant drivers.
Also, let's not rule out a hardware problem.
If you are rough with your phone's USB port, you can bend/break a pin in there. You could have a bad port.
If your phone isn't working like a USB pin drive on any (and every) computer you try, you may have a problem.
You should also check your cable and the physical port on your computer.
i got the kies from the samsung web site it was under the sidekick model nuber and showed a picture of my phone also i believe the softpedia driver was probably the vibrant driver
FYI, Kies only works if can get booted. We won't be using it until we can get a proper recovery of some kind.
What is happening? Is it just sitting there and vibrating over and over? Or does it appear to be rebooting?
Does it keep showing the t-mo logo flashing on and off the screen? Or is it just sitting there vibrating?
If you seeing the logo and the device is rebooting, you must use the Odin tool. If it is just hung up in the boot process, you can use Android Commander to get into clockworkmod.
I'm going to upload you some files. I'll private message you a link to download them.
We'll close out our public discussion here.
Problem: Cannot get my Samsung T959V to connect to the computer in order to flash/root. Always gives the same "USB Device Not Recognized" error when I plug it in to the computer.
My Progress: Before you guys throw this questions out, let me tell you what I have tried so far. I have been trying to get this damn thing connected to the computer for about 3 weeks now. I have sat down on my computer going through the xda forum in detail trying to find an answer. I know the process of flashing and the xda contributors have some great guides to help us along the way, a big thanks to all ur hard work, but no matter what, I cannot get the phone in download mode or get it connected to the computer.
* I have read the Download Mode post and tried all 5 ways without luck.
* Have read all things related to Keis Mini and how it sucks when it comes to the T959V and other ppl have had the same problem.
* Have tried connecting in Keis mode, usb debugging mode but still the same error.
If someone can help me get my phone connected to the computer, I am sure I can take of the rest since everything is available on the SGS4G Bible, thanks for that also.
Is there anything I have missed or not tried yet? Please help. Thanks in advance for anyone who reads this post as it is my first. Usually I don't have to post since all the documentation is always up-to-date and available but this problem is killing me
Additional Information: Bought the phone from a cell-phone store I use to work at. Has Android 2.3.6 on it. Have done the factory reset and tried to get it to connect, no luck. Not sure if it has been flashed before, pretty sure it hasnt but the flashed download mode method didnt work also. Have android-sdk installed and have tried pointing the .inf file to the google usb-drivers in the sdk, no luck. Download both 32-bit and 64-bit drivers for this phone from multiple locations, still no luck trying to connect. Have also tried multiple computers and multiple v9 cables, no luck.
Have you installed the Samsung drivers? You mention google drivers but samsung has it's own. You should be able to find them in the noobs guide to Odin thread. DL mode should work as well regardless of what drivers you have installed. Pull the battery, plug usb into computer, plug phone into usb, hold down BOTH vol + and -, insert battery. I've never not seen that method work.
hechoen said:
Have you installed the Samsung drivers? You mention google drivers but samsung has it's own. You should be able to find them in the noobs guide to Odin thread. DL mode should work as well regardless of what drivers you have installed. Pull the battery, plug usb into computer, plug phone into usb, hold down BOTH vol + and -, insert battery. I've never not seen that method work.
Click to expand...
Click to collapse
Yup tried both 32-bit and 64-bit drivers on multiple computers. Tried the download mode method u said also. Trust me have tried everything I have read about and know, but no luck.
But the phone charges fine? Could be a bad USB port. Or partially bad. Have you tried a jig? If that doesn't work I'd say your hardware is screwed up somewhere.
hechoen said:
But the phone charges fine? Could be a bad USB port. Or partially bad. Have you tried a jig? If that doesn't work I'd say your hardware is screwed up somewhere.
Click to expand...
Click to collapse
Yup it charges fine. Both when I plug it into the wall and the computer. What's a jig? Don't think I have tried that yet. If something can let me know for sure its a hardware problem, then I will stop obsessing over this, hahaha. Thanks for ur help btw.
A jig is a nifty little device that plugs in to your USB port on the phone and then gets you to DL mode. Their mostly used to recvover from bad flashes(like flashing the wrong phones kernel). Here's a link:
http://www.ebay.com/itm/Download-Mode-USB-Jig-Samsung-Omnia-7-Galaxy-S-4G-/250877662279
If your cheap like me or just wanna make it fast here's a guide to making your own.
http://forum.xda-developers.com/showthread.php?t=1604707
hechoen said:
A jig is a nifty little device that plugs in to your USB port on the phone and then gets you to DL mode. Their mostly used to recvover from bad flashes(like flashing the wrong phones kernel). Here's a link:
http://www.ebay.com/itm/Download-Mode-USB-Jig-Samsung-Omnia-7-Galaxy-S-4G-/250877662279
If your cheap like me or just wanna make it fast here's a guide to making your own.
http://forum.xda-developers.com/showthread.php?t=1604707
Click to expand...
Click to collapse
Awesome bro. I will see if I have time to make the jig, if not i will just order it.
Also, is there any way to flash/root without DL mode or USB debugging or using Keis? My recovery mode works but that's all. Was wondering if there was a way i could flash/root from the 'apply update from sdcard' option in the recovery mode?
Seems like a driver error have u tried one of the heimdall one clicks http://forum.xda-developers.com/showthread.php?t=1358498
They will put u back to stock with a modified rooted kernel .
If anything try and manually point to the drivers in device manager. Or download android sdk and use the google drivers ?
rangergiya said:
Also, is there any way to flash/root without DL mode or USB debugging or using Keis? My recovery mode works but that's all. Was wondering if there was a way i could flash/root from the 'apply update from sdcard' option in the recovery mode?
Click to expand...
Click to collapse
There was with Froyo but with GB it's all been put into the kernel. So not that I'm aware of. However one of the GB leaks changed the key mapping of the phone. I forget which one but that might be the issue. Go to settings>about phone>build number and let me know what that says. post the base band as well.
hechoen said:
There was with Froyo but with GB it's all been put into the kernel. So not that I'm aware of. However one of the GB leaks changed the key mapping of the phone. I forget which one but that might be the issue. Go to settings>about phone>build number and let me know what that says. post the base band as well.
Click to expand...
Click to collapse
As requested,
Build number: GINGERBREAD.VUVKJ6
Baseband version: T959VUVKJ6
Well that is the official GB release so now I officially have no idea why you can't get into DL mode. Get the jig and let me know if that works. Good luck.
hechoen said:
Well that is the official GB release so now I officially have no idea why you can't get into DL mode. Get the jig and let me know if that works. Good luck.
Click to expand...
Click to collapse
Will do. Thanks for ur help.
I downloaded the terminal emulator app and tried doing 'reboot download' but says 'operation not permitted,' any way to get around that? Or any other non-button or non-adb way to get into download mode? Other than the jig? Or is it possible to get su privileges on an unrooted device for the 'reboot' command to work in the terminal emulator app?
It's giving you "not permitted" because you don't have root. Have you tried Super One Click to root? If you can get SOC to root it you can use terminal to force DL mode.
If you haven't hears the link.
http://shortfuse.org/
DL 2.3.1. It should come with the android drivers as well. Worth a shot. If it doesn't work it doesn't damage the phone at all.
hechoen said:
It's giving you "not permitted" because you don't have root. Have you tried Super One Click to root? If you can get SOC to root it you can use terminal to force DL mode.
If you haven't hears the link.
http://shortfuse.org/
DL 2.3.1. It should come with the android drivers as well. Worth a shot. If it doesn't work it doesn't damage the phone at all.
Click to expand...
Click to collapse
Im trying it now but for SOC to work, i have to have the proper drivers to get my phone connected. Will see whether the drivers that come with SOC work for my phone.
No luck with the SOC 2.3.1 drivers. They r the same as the android-sdk drivers
Will try the jig. Hope it works.
Have you tried using this DRIVER SWEEPER to remove the drivers?
eollie said:
Have you tried using this DRIVER SWEEPER to remove the drivers?
Click to expand...
Click to collapse
And then what? I've tried to get the phone connected on multiple computers without any luck. Uninstall and reinstall didnt give me any results.
rangergiya said:
And then what? I've tried to get the phone connected on multiple computers without any luck. Uninstall and reinstall didnt give me any results.
Click to expand...
Click to collapse
Im sorry I am having mouse issues that deleted part of my response..
Sometimes a residual driver will not allow you to properly install the drivers. I had a LG driver from my old phone that was conflicting with Samsung driver.
Also this is a new root process. I do not know if it will work or not. But Hell its worth a try right?
http://forum.xda-developers.com/showthread.php?t=1652825&highlight=root
eollie said:
Im sorry I am having mouse issues that deleted part of my response..
Sometimes a residual driver will not allow you to properly install the drivers. I had a LG driver from my old phone that was conflicting with Samsung driver.
Also this is a new root process. I do not know if it will work or not. But Hell its worth a try right?
http://forum.xda-developers.com/showthread.php?t=1652825&highlight=root
Click to expand...
Click to collapse
Thanks for that link. I will try it out and give an update here.
rangergiya said:
No luck with the SOC 2.3.1 drivers. They r the same as the android-sdk drivers
Will try the jig. Hope it works.
Click to expand...
Click to collapse
Just to make sure you had usb debugging and allow non market apss both CHECKED right?
Just picked up a infuse 4g from a friend... and i am having a frustrating time trying to get my computer to recognize the phone... i tried everything on here to get it rooted and it won't even recognize the phone... i finally got the computer to recognize a usb controller but the drivers won't install... is there any other things i can do... i've rooted other phones and this one has been giving me the biggest headache.. by the way the phone is still on froyo 2.2.1. any help would be appreciated... thanks guys
damnitdave said:
Just picked up a infuse 4g from a friend... and i am having a frustrating time trying to get my computer to recognize the phone... i tried everything on here to get it rooted and it won't even recognize the phone... i finally got the computer to recognize a usb controller but the drivers won't install... is there any other things i can do... i've rooted other phones and this one has been giving me the biggest headache.. by the way the phone is still on froyo 2.2.1. any help would be appreciated... thanks guys
Click to expand...
Click to collapse
drivers here:
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Infuse_4G_SGH-i997
use a different port or a different pc
froyo root there:
http://shortfuse.org/
or root and unlock froyo here:
http://forum.xda-developers.com/showthread.php?t=1081072
how to screw up your good working phone here:
http://forum.xda-developers.com/showthread.php?t=1437548
followed your suggestions and it didn't work on my computer... one click would freeze and would get program not responding... hopefully it will work on another computer
yeah installed the driver and still nothing.... i can't even mount the sd card to transfer music....
sry i couldn't help more...
consider the starting process a due diligence.
Download Samsung Kies to get the Drivers for your phone.
Make sure USB debugging is checked in the settings
Put phone into DL mode and run this.....http://forum.xda-developers.com/showthread.php?t=1613523..
... And don't use the stock usb cable. Use a good cable with visible prongs on the mini port.
Sent from my SGH-I997 using xda app-developers app