Problem with USB conenctivity to windows on IHO cyanogenmod 7 - Optimus One, P500, V General

Re-posting here from general Q&A forum on advice from another member:
Not sure what happened, but as of a few days ago, my Optimus with IHO CM7 will not give USB Mass-Storage/Debugging notices when plugged into my computer. windows goes "dundundun" when the usb is connected. I have tried repairing permissions from Recovery (which broke everything, thank god i backed up before doing this) and am not sure what to try next. Google and forum search are turning up lots of threads about not working immediately after flashing, but my problem is that it has worked and just recently quit.
Any advice short of re-flashing? I'm starting to get sick of reinstalling all my apps and reconfiguring all my preferences...
Thanks

Did you change your kernel lately? The same happened to me after upgrading franco#3 to franco#4.
I'm on stock rom, so it might not be the rom.

No, haven't done anything low-level to the phone since installing CM7.
I should note that it was working for about 30 seconds last night while i was trying to use USB tether. As soon as i hit tether, it quit.

Ipse_Tase said:
Did you change your kernel lately? The same happened to me after upgrading franco#3 to franco#4.
I'm on stock rom, so it might not be the rom.
Click to expand...
Click to collapse
Yes that is known bug, the TURN OFF MASS STORAGE button does not work. Franko told us that it will be soon fixed, after the weekend
So basicly try to flash Francos #4 and use the phone... but after using mass storage you have to restart the phone for SD card to be mounted. And wait for the new Francos release and flash the kernel

yeah, no, that's not the problem i am having. SD card works fine on the phone. When i plug into windows, the phone does not recognize that it has been plugged in and does not give the "turn on usb mass storage" option.

Mine gives the message to turn on the USB Mass Storage. I turn it on, and nothing happens in Windows. Tips?

I'm having the same problem. I have an Optimus V with CM& (IHO Backside by JerryScript and kernel by [email protected]). any fixes?

Related

USB Device not recognized-Used to work fine??

Searched and did not find this in the Vibrant forum.
My Vibrant suddenly will not mount. I have it set to MASS STORAGE as it always has been, and now it won't bring up the USB notification on the phone and I get a USB Device not recognized error in Windows XP and Windows 7.
The phone is NOT rooted. I flashed JI2 with ODIN. I know it worked after that because I copied back my music movies and games back to the Vibrant from pc's running XP and 7.
Any ideas?
I had that happen to me, too, after I had soft-bricked my phone and then tried to use Odin to recover. I ended up getting the phone back through Clockwork Recovery, but by then it had stopped being recognized in Windows. Try re-installing the drivers (available here http://forum.xda-developers.com/showthread.php?t=728929). That fixed the problem for me.
Tried those, don't work for me. Not sure what the heck is going on. Finally get the phone working nicely with the JI2 update and now this...sheesh.
Any other suggestions?? I confirmed that it's not a driver issue, I tried my coworkers vibrant on my PC and his and it mounts fine. When I connect mine, same old error. I even did a factory reset, same results.
I have the exact same problem.. my vibrant soft bricked, so I reflashed stock rom with ODIN and it seemed to be fine.. then after a while it just stopped being recognized on my computer. Tried both on mine and my husband's. It's not the drivers, I've installed and reinstalled. There doesn't seem to be any fix for this??
sorry to bump an old thread but was there ever a solution for this?
Same happend to me today . I nandroid back to a point it was working and did not help . I read somewhere that formatting the drives help some but im not sure I want to lose all my **** .
AgentFour20 said:
Same happend to me today . I nandroid back to a point it was working and did not help . I read somewhere that formatting the drives help some but im not sure I want to lose all my **** .
Click to expand...
Click to collapse
I don't know if it's the drivers. I think it has something to do with Odin. I softbricked my vibrant twice and had to use Eugene's Froyo that won't brick then back to 2.1 and finally a custom rom. I think somewhere in there something happened...
I havent used odin lately . It was working fine then it just stoped working . I got the drives to show up but it window say "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it" .
Couple of things you can try:
1) Try setting the USB mode to Samsung Kies. Somehow, mass storage never worked for me, but Kies mode works just fine.
2) Try installing ES File Explorer from the market. With that you can get into a home network while on WiFi, thus allowing you to transfer data between your computer and phone using your WiFi network, thereby eliminating the need for cables.
So far I've done a few things and i still get "USB device not recognized" .
Here's what I've done .
1) reinstalled drivers
2) formatted internal and external
3) restored to a previous nandroid
guruchimi said:
Couple of things you can try:
1) Try setting the USB mode to Samsung Kies. Somehow, mass storage never worked for me, but Kies mode works just fine.
2) Try installing ES File Explorer from the market. With that you can get into a home network while on WiFi, thus allowing you to transfer data between your computer and phone using your WiFi network, thereby eliminating the need for cables.
Click to expand...
Click to collapse
It is recognized when switched to kies but the drive int/ex still dont show up . I was going to odin to stock but odin does see it . Im probly going to download a the stk nandroid and exchange it .
sorry, I have to bump this up in hopes of the night crowd having an idea. Seriously wtf...
help please
heeeeeeelp
Is it recognized in any other computer ?
Sent from my SGH-T959 using XDA App
Mine is not recognized by any computer, by odin or kies at all. This happened after I flashed a rom using odin fixing a soft brick. I don't know if it is a hardware problem or not, I have flashed to different roms using rom manager and usb is still not being recognized.
Sent from my SGH-T959 using XDA App

[Q] Computer acts like Vibrant isn't plugged in

Please forgive me if I've missed a post somewhere, I've been searching for weeks for an answer to my problem and I still don't see one (similar cases, but either a-no answer or b-solution for another problem).
Computers:
A Windows 7 (32-bit) system and a Windows XP (32-bit) system.
Phone:
Samsung Vibrant SGH-T959
Firmware Version: 2.2
Baseband Version: T959UVJL5
Kernel Version: 2.6.32.9
Build Number: Nero.v3
Description of Problem:
When I plug my phone into either or my two computers the following occurs - My phone recognizes that it is plugged in and begins charging; my computers do nothing.
When I was on Android 2.1 I could plug my phone into either of my two systems and my PCs would respond appropriately (ie. show the drive letters and let me access the device once I mounted the device).
Since the very first Android 2.2 install my computers act like nothing is happening. ADB doesn't see my phone, Odin is silent, and Windows doesn't show any drive letters nor does it even show that I am plugging in a USB device.
I have tried to correct this by changing the USB settings on the phone (Kies, Media Player, Mass storage, Ask on connection) and even trying to connect while in debug mode. Sadly, I never made a nandroid backup to take me back to the Android 2.1 install (idiot me took the plunge before reading up on that section).
I don't understand what would cause my phone to be treated as if it wasn't there. I've tried different USB ports, different MicroUSB cables, and even uninstalling/reinstalling the various device drivers for the phone.
I can get into download mode just fine, but what's the point if Odin can't see the phone since Windows thinks that nothing is there? Before you ask, yes, I tried going into download mode before starting Odin as well as after starting Odin; debug mode on and debug mode off. I've been trying all the combinations.
If anybody has any information beyond what is in the stickies, I would greatly appreciate it!
Do you see "USB connected" in notification bar on the phone? You can also turn on USB debugging mode in USB settings. If you see "USB connect" in pull down notification bar..tap on that and it will mount on your computer.
I experienced similar problem with.axura tool...phone well charge but doesn't pop out the mount notification. I power off both my phone and computer and it work again. I'm sure this won't on your scenario but just wanna inform you that it's not all hopeless...good luck
Yes. I have seen the mount USB bar. Bad news: even after it says mounted, the PCs react as if nothing has happened.
Sent from my SGH-T959 using XDA App
First of all, read this forum (last post is mine) http://forum.xda-developers.com/showthread.php?t=925393 - make sure you have kies or kies mini installed so that you have the correct drivers on your computer for your vibrant.
secondly, team whiskey has developed a fix for the mount issue your experiencing: http://forum.xda-developers.com/showthread.php?t=846384&highlight=mount+fix
they also have the mount problem fixed in the later nero roms... should not be an issue. please let me know if this helps!
in_dmand said:
First of all, read this forum (last post is mine) http://forum.xda-developers.com/showthread.php?t=925393 - make sure you have kies or kies mini installed so that you have the correct drivers on your computer for your vibrant.
secondly, team whiskey has developed a fix for the mount issue your experiencing: http://forum.xda-developers.com/showthread.php?t=846384&highlight=mount+fix
they also have the mount problem fixed in the later nero roms... should not be an issue. please let me know if this helps!
Click to expand...
Click to collapse
Okay, so I've tried all of the above to no effect except for the latest Nero rom...
Looks like I'll be trying the latest Nero (thank goodness for Dropbox).
Nope. Updating to the latest Nero [v5] didn't work.
Anyone else?
Nvm... gl with fixing it.
All~G1 said:
Nvm... gl with fixing it.
Click to expand...
Click to collapse
I think I'm going to have to throw it under a bus...
This same thing happened to me and to fix this problem all I did was install the drivers I got online, PM me your email and ill send you the drivers
I am almost certain that it is drivers issue more than your phone or any rom. You need to completely uninstall current drivers..all traces of em, reboot and install drivers from samsung website or there are some here in vibrant section also. It happened to me couple of times where one set of drivers stopped working for no reason and i had to try couple of different ones.
I had the same problem. Phone would charge but not connect. I solved it by getting a new usb cable. I just use the bad one for charging now
Sent from my SGH-T959 using XDA App
This is a driver problem. Your computer does not have the phone drivers and is confused on what to make of your phone so it finally decides that it is a charging device more or less and will not mount it, EVEN if you select mount from your phone options.
Please look on this forum or ask the guy who posted before for the Samsung USB drivers. Install them on your computer and then mounting the phone from the notification bar will work.
Hope that helps and feel free to ask again if you are stuck on the process.
I thought it was a driver issue as well until last week.
My coworker has the same model phone and is currently running 2.2.
He has his laptop (Windows XP) setup to handle his phone.
When he plugs his equipment in, everything works. When he plugs my phone in, same old story...
Even when trying different MicroUSB cables.
This is why I'm considering loading up a different/modified kernel.
Sent from my SGH-T959 using XDA App

[Q] Cant access through USB cable

Recently I updated my firmware to version 2.1 -update1. Prior to the update I could access my phone's memory and SD card via my USB Cord. Ever since I did the suggested update, when I insert the USB cable the phone makes the sound that my PC used to make when it connects to something through USB but my PC does not see my phone and the option to "Mount through USB" no longer comes up on my phone. Has anyone else ran into this problem or know if there is a setting I need to change so I can browse my phone's memory via USB?
Other information that may be needed"
T-Mobile
Samsung Vibrant
Model number: SGH-T959
Firmware: 2.1 upgrade1
Kernel Version: 2.6.29
Baseband Version: T959UVKA2
Build number: ECLAIR.UVKA2
If there is some information I haven't posted but is needed to help me diagnose/repair my phone please let me know.
I'll ask the obvious, but you did mount the drives using the pull down shade right? Here's another possibility: do you have a lot of drive letters on your PC? Maybe it is trying to assign an already used drive letter to it, if you are using Windows that is.
Did you reboot after the flash?? Try leaving the phone on and pull the battery.
Sent from my SGH-T959V using XDA App
I do in fact have a lot of drive letters, I have an SD Card reader so it takes several drive letters by itself, I cant try to disable it so I can see if thats the problem.
The drop down shade however, does not have the option to mount it via USB any longer, that's the reason I was thinking the PC no longer sees the phone any longer. As mentioned above, my phone makes the "Da-Doink" sound that my PC should make when you attach anything USB and it used to make that sound before I did this update. I cant even find anything on how to do a hard reset to the phone so I could go back to factory default status of the phone. If anyone knows how to do the factory reset I'm open to that option.
Thanks in advance
I pulled the battery with the power still on, waited 5 seconds before replacing the battery, powered it back up and still having the same problem
Factory data reset is in the settings. Settings>privacy. Try that and if it doesn't work then I would either odin to stock or flash one of the many great 2.2 roms on here.
I would search the forum on how to do that. Look in the Android development section.
Sent from my SGH-T959V using XDA App
Also, you could try reinstall the usb drivers.
Sent from my SPH-D700 using XDA App
Settings>privacy>Factory data reset didn't fix the problem either. I am currently going to look for the drivers so I can try to re-install those, although I don't remember having to install them to begin with. I think my PC installed it on its own once I chose "Mount USB" from the dope down shade. At this time its not recognizing the PC to give me that option in the drop down shade to begin with. If new drivers doesn't solve the problem, do you guys know the link(s) for the 2.2 roms and do they have a "how to" to go by so I don't brick my new phone?
Thanks in advance
Also, You guys have been so very helpful. I know with a certainty, I would have already bricked this thing without all of your helpful suggestions and for not hazing the newbie like I have seen happen on so many other forums. Thank you very much!
Look through the forum for the drivers. Go to the bible in the android development section. I believe that is where I found the drivers.
Sent from my SGH-T959V using XDA App
Found new drivers on Samsung's Web Site, their Program KIES-mini. After installing both drivers and software (Samsung Kies mini) After installing Kies it prompts me to connect my mobile phone and no matter how many times I plug my SGH-T959 It tell me the same error, either the PC doesn't see or wont connect, or my phone doesn't see the PCD In either even It seems like the next obviously step to take is flashing the ROM, its just that I Would like help on a true "Newbie" tutorial that will take me step by step so have the smallest chance of bricking this brand new phone over something that i
***Revised without all the Type-O's and drunken banter***
I found new drivers on Samsung's Web Site, their Program KIES-mini. After installing both drivers and software (Samsung's Kies mini) the program prompts me to connect my mobile phone and my PC never "sees" that my SGH-T959 is connected. The only thing it says on Kies splash screen is "Please connect your mobile phone" and that is with the phone connected. Is the next step flashing the ROM? Or are there more options in the settings tab or some other menu that I need to try first? I would appreciate help with finding a true "Newbie" tutorial that will take me step by step through the flashing process so I have the smallest chance of bricking this brand new phone.
Thanks in advance, and apologies for the prior drunken post lol
i have been having issues with internal/external not mounting to pc for the last few weeks i dunno why but i just started having these issues. i thought at first it was custom kernels not working well with some custom roms but i just found out my sister is having issues mounting to pc as well and her vibrant has no custom roms or kernels on it at all. The only thing i did to her phone was root it to add mobile pc so im thinking it is something more phone related maybe. i dunno
If you turn on usb debugging does the phone show its plugged in to the computer then?
Settings, applications, usb debugging.
Also, not sure if this is on stock or not but there are usb settings there too that tell the phone how to act when plugged into a computer.
Sent from my SGH-T959 using XDA Premium App
Just an update on my issues, as of right now when I connect my SGH-T959 to my PC via USB, the PC recognizes there is something connected and I can choose "Mount USB" in the drop down shade but I still don't see either the phone's internal memory nor the SD card's memory in windows explorer and when I try to access the memory through the phone (Applications>Settings>SD card and phone storage) it says "Unavailable" instead of telling me used and free space on the phone and SD Card. The only thing I did differently was hook the phone up to a different PC I have in the house and everything worked on the other PC just like normal. so I brought it back and I hooked it up to the PC I am having problems with to pin point exactly if the problem is on the PC side or the phone side. So, as it turns out the problem is on the PC side. I am going to try installing different drivers and see if that fixes the problem. Also, I don't know if its relevant but when I run Kies Mini on the PC I am having problems with, the phone says "Connected" on the screen, but on my PC the splash screen for Kies still says "Please connect your mobile phone". Perhaps this information might help someone that knows more about the phone and its software know what the problem is.
Thanks
Yeah. Its sounds like your pc. However, if you can't see the sd on the phone it would make me think its also the phone. does this only happen when you try to plug it into your pc?? I would maybe try different drivers like you said. Not the kies mini drivers. If you go into the bible there is a link for drivers. 32 bit and 64 bit.
Sent from my SGH-T959 using XDA App

[Q] *(NOOB ALERT)* As Serious As A Heart Attack!!!

Well Some of you guys will be surprised that i am writing about an actual concern of mine. BOOBIES!!! Now that that is out of the way.. I currently operate a Samsung Vibrant T-959 with (ROM)(PORT)Simply Galaxy 2.7XE SweeyHoney.ZSJPJ W/OverStock-v2.2.1 And a Ka7 Kernel Wich is a port from the Samsung International series I9000.
My problem is that every computer i connect to, doesnt recognize my device. Ive tried installing new drivers as well as re-flashing the rom, and still my device is not recognized. I have noticed that within the rom im using, there is a ".prop Editor" in SGHToolS. I see that if i knew what i was doing i might be able to change everything that says I9000 to T-959 (which every computer recognized)
Ive done some researching about "prop Editor" and i havent left feeling confident about messing with it. Im sorry if there was a post that expressed this concern in the past, i haven't found one but that doesnt mean its not here. So in closing, Thank you And HELP ME PLEASE!!... And remember, we all where noobs at some point
You need to download the AIO toolbox on the computer you are using and Install the drivers that program gives you. Its an actual button the the program that says "Install Drivers"....the drivers needed on the computer are not included in the classic driver install when you connect the phone. Even if you search the internet for the drivers (the option it gives you) it wont find the right ones.
also make sure you enable debugging (duh)
::if i helped, thank me::
rubbamade said:
You need to download the AIO toolbox on the computer you are using and Install the drivers that program gives you. Its an actual button the the program that says "Install Drivers"....the drivers needed on the computer are not included in the classic driver install when you connect the phone. Even if you search the internet for the drivers (the option it gives you) it wont find the right ones.
also make sure you enable debugging (duh)
::if i helped, thank me::
Click to expand...
Click to collapse
I'll try it out!.. Pressing thanks button.... Now!
Sent from my GT-I9000 using XDA Premium App
I think the toobox installs drives also.
http://forum.xda-developers.com/showthread.php?t=954509
wasscomedy said:
Well Some of you guys will be surprised that i am writing about an actual concern of mine. BOOBIES!!! Now that that is out of the way.. I currently operate a Samsung Vibrant T-959 with (ROM)(PORT)Simply Galaxy 2.7XE SweeyHoney.ZSJPJ W/OverStock-v2.2.1 And a Ka7 Kernel Wich is a port from the Samsung International series I9000.
My problem is that every computer i connect to, doesnt recognize my device. Ive tried installing new drivers as well as re-flashing the rom, and still my device is not recognized. I have noticed that within the rom im using, there is a ".prop Editor" in SGHToolS. I see that if i knew what i was doing i might be able to change everything that says I9000 to T-959 (which every computer recognized)
Ive done some researching about "prop Editor" and i havent left feeling confident about messing with it. Im sorry if there was a post that expressed this concern in the past, i haven't found one but that doesnt mean its not here. So in closing, Thank you And HELP ME PLEASE!!... And remember, we all where noobs at some point [/QUOTE
First make sure it not in Debugging mode
Then try something as simple as Settings/ Wireless and Networks/USB Settings/ask on connection or just enable Mass storage/ and it will pop up with a selection of accepting it and then your phone will be mounted!
I have a T959 Vibrant just like you,and Im running about the same ROM as you, and Im having no problems using WIN XP PRO 32 bit OS on my lappy! The ROM detects the phone as a GT-I9000 but I still can still mount it, or have a port appear if i use ODIN, or BayWolfs program etc!
Click to expand...
Click to collapse
First make sure it not in Debugging mode
Then try something as simple as Settings/ Wireless and Networks/USB Settings/ask on connection or just enable Mass storage/ and it will pop up with a selection of accepting it and then your phone will be mounted!
I have a T959 Vibrant just like you,and Im running about the same ROM as you, and Im having no problems using WIN XP PRO 32 bit OS on my lappy! The ROM detects the phone as a GT-I9000 but I still can still mount it, or have a port appear if i use ODIN, or BayWolfs program etc![/QUOTE]
WoW!.... Somthing inside tells me to just agree with the first so i can blame my computer and not the noob... But sure as **** it just worked for me... In my defence i swear ive done that... but probs not... Thanks again
nomadrider123 said:
I think the toobox installs drives also.
http://forum.xda-developers.com/showthread.php?t=954509
Click to expand...
Click to collapse
Thanks dude, my buddies computer will probs need this and not just the obvious step i just preformed. I absolutly love the knoledge of everyone on this site!! I feel dumb sometimes, but im learning
Everything worked great!!!
That being said, this morning while i was pluging mu usb in the computer, my finger touched the other end of the usb cable(that plugs into phone) Ever since then my computer doesnt even recognize that its pluged in...
Whe its in "debuggin" the computer and usb icon go on the phone
But when i plug into computer all my phone does is says its charging
Any ideas?
when its plugges in and you see the icons on your phone...pull down the menu and click the one that says 'connect USB' on your phone...then click ok when it asks you if you want to connect...should work
rubbamade said:
when its plugges in and you see the icons on your phone...pull down the menu and click the one that says 'connect USB' on your phone...then click ok when it asks you if you want to connect...should work
Click to expand...
Click to collapse
Thats what i would normaly do... but when i plug it in, my phone doesnt even give me the option of that.. My phone just thinks its charging while in computer :/
This happened to my girlfriends phone last week...she is running bionix 1.3.1.....i thought something was wrong so i re-installed the ROM to no avail. I gave up for the night.
The next day i plugged it in to the computer...and boom....worked fine. I dont know what caused it...but after a day it worked fine for me after doing essentially nothing.
maybe try going into recovery and reflashing your Kernel (tigersblood overstock whatever) then fix the permissions and wipe cache partition. and reboot.
just an idea but it may work.
rubbamade said:
This happened to my girlfriends phone last week...she is running bionix 1.3.1.....i thought something was wrong so i re-installed the ROM to no avail. I gave up for the night.
The next day i plugged it in to the computer...and boom....worked fine. I dont know what caused it...but after a day it worked fine for me after doing essentially nothing.
maybe try going into recovery and reflashing your Kernel (tigersblood overstock whatever) then fix the permissions and wipe cache partition. and reboot.
just an idea but it may work.
Click to expand...
Click to collapse
will try.. time is all i have..lol

Phone not detected by windows 7 help!

Hi guys,
I'm new to this forum. I've got a Samsung i777 on android 2.3.6 kernel 2.6.35.7 build number gingerbread.uckk6
I've recently bought this phone off ebay
My phone does not get detected by windows 7 or Macbook. I've tried changing the USB flex cable with I9100 v2.3 but still no luck.
When I connect USB port it beeps and shows mtp-initialization/mtp-connected on the phone but it is not shown on windows. It says USB cannot recognise the device. I've got a s3 and ideos x3 both of them are detected.
I've installed kies 3 on my laptop.
I had to swtich off the wifi on the phone because it consumes a lot of battery, I think it is because of the android version I'm using!
I want to root the phone and unlock it!!
Any help is appreciated!
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
I'm guessing the problem is the Samsung drivers you have installed for the s3. Try uninstalling those and installing the correct drivers for s2.
Sent from my GT-p511x
you can check this thread for driver
http://forum.xda-developers.com/showthread.php?t=961956
You most likely need a new cable. Happened to me once! Could be the drivers but I HIGHLY recommend just trying a new USB cable.
Thank you guys for all your help really appreciate it!
I have tried all the steps mentioned above tried to uninstall all the previous drivers I had and installed the new driver as mentioned in the above link but no luck
I tried it on a friends computer with a different cable still it shows the USB device is not recognised!!
kshah1606 said:
Thank you guys for all your help really appreciate it!
I have tried all the steps mentioned above tried to uninstall all the previous drivers I had and installed the new driver as mentioned in the above link but no luck
I tried it on a friends computer with a different cable still it shows the USB device is not recognised!!
Click to expand...
Click to collapse
Did you install another ROM? It might help to Wipe system, Data, ETC! it appears to be a software problem. Or at least my guess is the ROM your using.
The Galaxy phones all use the same USB drivers whether it's an S2, S3, S4, etc., so if the installed drivers were working for your S3, it's unlikely to be a driver issue.
Can you boot it into download mode? If you happen to have a USB jig, that's the easiest. Otherwise, power off the phone, unplug the USB cable, hold Vol +/Vol-, then plug in the USB cable. It should go into ODIN download mode. See if Windows detects the phone that way. If so, it very well could be something weird with the OS installed (although it appears to be stock).
If you can get into download mode, you can flash a stock kernel to make sure you are starting fresh. A good file repository is found here. I recommend the stock UCKH7 image I777_UCKH7_OCD_No_BL.7z (you'll also get root).
And yes, the UCKK6 release had a serious bug related to the wifi that could drain your battery. Best to go with UCKH7.
You could also download an app that allows you to enter download mode.
SighIsAnonymous said:
Did you install another ROM? It might help to Wipe system, Data, ETC! it appears to be a software problem. Or at least my guess is the ROM your using.
Click to expand...
Click to collapse
How would I be able to change the ROM if the phone is not detected
jpasher said:
The Galaxy phones all use the same USB drivers whether it's an S2, S3, S4, etc., so if the installed drivers were working for your S3, it's unlikely to be a driver issue.
Can you boot it into download mode? If you happen to have a USB jig, that's the easiest. Otherwise, power off the phone, unplug the USB cable, hold Vol +/Vol-, then plug in the USB cable. It should go into ODIN download mode. See if Windows detects the phone that way. If so, it very well could be something weird with the OS installed (although it appears to be stock).
If you can get into download mode, you can flash a stock kernel to make sure you are starting fresh. A good file repository is found here. I recommend the stock UCKH7 image I777_UCKH7_OCD_No_BL.7z (you'll also get root).
And yes, the UCKK6 release had a serious bug related to the wifi that could drain your battery. Best to go with UCKH7.
Click to expand...
Click to collapse
I was able to boot to download mode by holding the vol +/- key and then plugging in the USB cable but there is no movement from the computer it doesn't make a sound nor does it detect. I tried restarting the phone then I get a notification on windows that USB device not recognised!
Yes I guess this rom is useless, if the wifi is switched on then battery would not even last 6 hrs!
kshah1606 said:
I was able to boot to download mode by holding the vol +/- key and then plugging in the USB cable but there is no movement from the computer it doesn't make a sound nor does it detect. I tried restarting the phone then I get a notification on windows that USB device not recognised!
Click to expand...
Click to collapse
Are you saying to get a balloon notification in the tray that says the USB device is not recognized? A possible reason for that is a faulty USB cable or USB port (funny enough, I actually got that message last night when I was playing around with my Captivate, and switching USB ports made it work). I know you said you've tried other computers an another USB cable, but that's about my only idea. Maybe there's some debris inside the connector that's messing up the connection.
When you say you changed the "USB flex cable", are you talking about the internal connector and board inside the phone? If so, perhaps the I777 connector board is actually a little different than the I9100 board and causing a compatibility issue.
The bug in UCKK6 related to wifi didn't affect everybody, but it definitely affected a lot of people (based upon reports here).
kshah1606 said:
How would I be able to change the ROM if the phone is not detected
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If you have an SD card, you can download another ROM on that SD card from your computer and then you can install custom recovery (CWM) and then install the ROM from SD card.
kshah1606 said:
How would I be able to change the ROM if the phone is not detected
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Click to collapse
First ill run you through the problem I had. Just for reference did you use Mr. Cooks script before flashing Cyanogenmod 11? One of his scripts for cleaning before flashing, actually deletes a certain file, not to keen on which one. What it results in though is not being able to flash OF ROMS and some certain custom ROMS! So id recommend alliance's ROM! As for the "Getting the ROM on your device, you could put the ROM on your SD though recovery "Mount and storage/Mount mass storage/" or just use a micro sd card adapter and move it on there that way.
Thanks for your reply. Would you mind sending me the link on how to do that step by step as mentioned I'm new to Samsung phones and also this forum.
Your help is appreciated
Sent from my SAMSUNG-SGH-I777 using xda app-developers app
kshah1606 said:
Thanks for your reply. Would you mind sending me the link on how to do that step by step as mentioned I'm new to Samsung phones and also this forum.
Click to expand...
Click to collapse
What state is your phone currently in? Is it still not detected by the computer? You are still on 2.3.6, correct?
If it's still not being detected by your computer, I'm not sure if you can flash anything needed using the stock recovery. I know that when I flashed stock JB, I was able to boot into stock recovery and directly apply the standard CWM update file here. It will give boot into a temporary CWM that should allow you to flash other ZIP files (like a ROM), although I had trouble doing that (so I ended up flashing the AJK_v4.9_NoSwap.zip kernel using the MobileOdin android app, which gave a permanent CWM recovery).
I'm not sure if this same process works with the 2.3.6 recovery. However, in order to get the stock recovery to see the internal SD card, I had to run adb shell commands to mount the partition (meaning I had to have a working connection from the computer).
Solved!!!
HI Guys,
Many many thanks for all your responses!
I have changed the USB flex cable again to an older version v2.2 and my phone is currently being detected by kies! So relieved thanks a lot for all your help..now the rooting begins!!:laugh:

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