[Q] my phone keeps connecting and disconnecting via USB - Galaxy S I9000 Q&A, Help & Troubleshooting

Hello everyone,
i've got a European Samsung Galaxy S with this 2.1 firmware and it's working with no problems:
PDA I9000XWJM2
PHONE I9000XXJM1
CSC I9000NEEJM1
i tried to update my phone to Android 2.2 via Kies but my phone just doesn't get recognized by the computer in Kies Mode or MTP mode, i have the latest version of Kies 1.5.3
and i even tried to download many drivers packages or manually extract the drivers from Kies and manually install it via device manager.. also all of this doesn't work!
i noticed something weird with my phone when it connects to Kies and the computer is trying to install drivers, the blue screen of the USB cable on the phone keeps disappearing and reappearing repeatedly and i hear a sound of plugging and unplugging from the computer.. it keeps doing so in MTP mode and kies mode, but not in USB mass storage mode as it works normal..
i thought even if i could get the driver to work my phone maybe has an issue with it's original firmware or something..
note that i haven't modded this firmware or rooted it before, this is what came with the phone..
another thing i've tried to enable the 3 button fix the download mode.. but it needs a rooted phone, so again tried to root with the SuperOneClick it works with some command lines appear but it just keeps looping through them and connect and disconnect forever..
i even want to make the lag fix but i can't too..
i'm very frustrated and i'm thinking to sell the phone as i can't do anything with it i can't upgrade it or even fix the lag, the phone is working but doesn't like to be connected to the computer!
...
i would be thankful for your advices
is my phone has a fixable issue or it's useless..

I would love to he anr to this. I am on the same boat.

Few things you could try...for USB disconnects!
1. Uninstall previous Drivers and Reinstall with new Samsung Drivers
2. Go to Device Manager in Windows (presuming you are using Windows)
Uninstall all The USB Root HUB's and everything else under the tab if you can, dont worry Windows will install again on startup
Once all is uninstalled ..Reboot!
3. Try a different cable
Hope some of this helps

Did you tried this
http://blog.vacs.fr/index.php?post/...ot-detected-problem-on-Android-Samsung-phones

I'm facing the same problem with my Galaxy S2. I've tried both solutions, neither worked, i've also done a hard factory reset and deleted everything, including pics/music etc. still the same problem persists. Please help!!!!!!

bowss47 said:
I'm facing the same problem with my Galaxy S2. I've tried both solutions, neither worked, i've also done a hard factory reset and deleted everything, including pics/music etc. still the same problem persists. Please help!!!!!!
Click to expand...
Click to collapse
use this guide
Check this out!You , YES! you are an " Android ". Not your phone but U.
You Must watch this documentary concerning your privacy Terms & Conditions we had agreed to, by using a PC or Smartphone
How to say Thank you? If you find any post helpful on XDA, please click on the Thanks button
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
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Related

[Q] Tablet Bricked (not Sure Half Or COMA)

I Have Glaxy Tab P1000, installed cm10.1 in it..
i tried to restock my tab with odin and battery ran out in the middle of flashing...
now the state of tab is
it shows phone-computer link screen.. only when i am charging it MOstly It keeps on blinking
removing the charger would turn off the screen imidiately.. 1 in 50 times it stays and can be connected to computer but it wont get recognized by pc
tried to use one click unbrick and odin..( pc just dont show any device connected)
i just cant power on the tab without a charger.. no matter how many keys combinations and time durations.. :/
all i can see is the screen i am posting below
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Try to boot to download mode (after reinstalling the drivers)
Reflash firmware you are looking for via kies or odin. I ADVISE to look for stock firmware, before flashing any custom roms.
Sent from my tab
nirvana97 said:
Try to boot to download mode (after reinstalling the drivers)
Reflash firmware you are looking for via kies or odin. I ADVISE to look for stock firmware, before flashing any custom roms.
Sent from my tab
Click to expand...
Click to collapse
I am not able to put it into download mode.. the most i can do is just wait for it to stop blinking and quickly put usb into pc... but any software niether oneclick unroot nor odin would show any sign of connection of new device!!
pushkardua said:
I am not able to put it into download mode.. the most i can do is just wait for it to stop blinking and quickly put usb into pc... but any software niether oneclick unroot nor odin would show any sign of connection of new device!!
Click to expand...
Click to collapse
The drivers are probably not installed, or need to be reinstalled.
First, you should try using the zadig.exe driver installer that comes with the Heimdall bundle (just Heimdall, not OneClickUnbrick). Plug in the Tab, Click Options -> List All Devices, then click Samsung USB Composite Device and install the driver. That should most likely make it detectable by OneClickUnbrick.
If that doesn't work, try downloading the Samsung USB Driver for Mobile Phones or Samsung Kies to install the needed drivers.
Finally, you can try getting the drivers to install automatically by plugging in the Tab, then going to your Windows system tray, right-clicking Safely Remove Hardware and opening Devices and Printers. From there, you should try to find your Tab's device listing (it's usually Samsung USB Composite Device), right-click it, and select Remove Device. Then unplug the Tab and plug it in again.

Need help for SHW-M110S

Guys I am in serious trouble here.
I am familiar with the flashing procedures and done it a lot of times with diff Roms.
I tried flashing my phone with Atrix Mod. The phone was hung up in startup display for a long time so i removed the battery and tried to restart.
But the phone would not start and neither am I able to access Recovery or Download mode. The phone is not detected in Odin.
As seen in several threads/advice i tried changing cable/ using diff PC & USB Ports but nothing helped.
The Recovery key combo shows something in Korean which I cannot read. The dowlnoad mode combo shows another korean lettering.
I will attach both for the members.
Please help as to how to restore it. If I can get it detected in Odin I can get it back up & running.
View attachment 2259470
View attachment 2259471
View attachment 2259472
himanish21 said:
Guys I am in serious trouble here.
I am familiar with the flashing procedures and done it a lot of times with diff Roms.
I tried flashing my phone with Atrix Mod. The phone was hung up in startup display for a long time so i removed the battery and tried to restart.
But the phone would not start and neither am I able to access Recovery or Download mode. The phone is not detected in Odin.
As seen in several threads/advice i tried changing cable/ using diff PC & USB Ports but nothing helped.
The Recovery key combo shows something in Korean which I cannot read. The dowlnoad mode combo shows another korean lettering.
I will attach both for the members.
Please help as to how to restore it. If I can get it detected in Odin I can get it back up & running.
View attachment 2259470
View attachment 2259471
View attachment 2259472
Click to expand...
Click to collapse
This is download mode, you shoot restart your computer, remove phone's battery and flash again. open Odin before and plug your device. Window 7 or 8 is recommended.
himanish21 said:
I tried flashing my phone with Atrix Mod.
Click to expand...
Click to collapse
read this and follow it as written.
Download/recovery modes look here under 1) Problem:- Cannot enter Download or Recovery Mode
Check this out!You , YES! you are an " Android ". Not your phone but U.
You Must watch this documentary concerning your privacy Terms & Conditions we had agreed to, by using a PC or Smartphone
How to say Thank you? If you find any post helpful on XDA, please click on the Thanks button
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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If you are using XDA App or Tapatalk, long press on the post and select :good: Thanks Its easier to give "Feedback" in this manner than make an additional post.​
Solved....
Guys thanks a lot for the replies and suggestions.
Finally managed to solve it.
Here is how it happened...
1. Connected phone in download mode...(not detected in Odin)
2. Went to Device manager in Control Panel.
It showed as a unknown device as serial gadget something...
3. Right Clicked on it. No driver was present. Clicked on Update Driver.
4. Windows searched on the net and installed some driver.
5. After driver installation the connected phone was showing as Samsung Modem in USB Connections.
6. And it was detected in Odin....
Rest is all history
http://forum.xda-developers.com/images/smilies/biggrin.gif
Hope it helps someone who is having similar trouble...

Htc one - usb not recognized

the phone was working perfectly a while back, havent used it since i got a new phone, but i tried transferring songs and i get USB device not recognized.
i have tried installing htc sync, htc drivers, but the problem still persists
USB DEVICE NOT RECOGNIZED
i have uninstalled the driver in DEVICE MANAGER, but still no fix
i cant run a RUU or copy other roms, because USB wont mount
i flashed another nandroid on my device, but the problem still persiists
any ideas? everything works except USB MOUNTING
usb mounting = dead? tried everything, from pdanet, to uninstalling, to switching nandroids, nothing fixes it
For_itembine said:
usb mounting = dead? tried everything, from pdanet, to uninstalling, to switching nandroids, nothing fixes it
Click to expand...
Click to collapse
Is your phone seen in Device Manager? Like this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
plugged it in, driver installed
so weird, hours upon hours, a few days trying to fix, and wam, driver installed
wtf
thanks for your help anyways
For_itembine said:
plugged it in, driver installed
so weird, hours upon hours, a few days trying to fix, and wam, driver installed
wtf
thanks for your help anyways
Click to expand...
Click to collapse
make sure the port is not dirty on your phone with debris !!
I also have the same problem, tries everithing (windows 7) different cables, but I can't flash other recovery as I booted in bootloader/ fastboot it says "fasboot AC"
nkk71 said:
make sure the port is not dirty on your phone with debris !!
Click to expand...
Click to collapse
now its back to usb not recognized, the usb must be stuffed i guess, all my phones work no problem
dammit, i thought running a RUU might help, but i cant get it connected
i mean the phone works, just doesnt want to mount usb storage
Solution fixed
FIXED IT, as i said the usb randomly would work sometimes for a brief period and stop again, in the brief period (dat short time span) i managed to get into fastboot (normally it would say AC) but it said USB, amazing luck, i managed to flash HTC STOCK RECOVERY
than i downloaded the 4.3 update within the phone, updated my phone, and now it WORKS
something must have been corrupted in my system
For_itembine said:
FIXED IT, as i said the usb randomly would work sometimes for a brief period and stop again, in the brief period (dat short time span) i managed to get into fastboot (normally it would say AC) but it said USB, amazing luck, i managed to flash HTC STOCK RECOVERY
than i downloaded the 4.3 update within the phone, updated my phone, and now it WORKS
something must have been corrupted in my system
Click to expand...
Click to collapse
Lucky b****d !
I can't do that, but trough airdroid (wifi) I can manage to copy things on my phone. The problem is that if this method doesn't work for me I will be unable to get it back as it is now, and besides USB everything works perfectly
I think the recovery can be flashed trough terminal emulator without PC, but then how to install the rom?
edit: solved
http://forum.xda-developers.com/showthread.php?p=50379619
different usb cables
Mine is not even recognized in the device Manager. i tried using different usb cables, clean the ports, nothing happens. I also tried updating the OS to Lollipop but still USB is not recognized by the computer. Any other options?
I have the same issue. I don't know what it is or why but God it is frustrating.
usb not recognized
Turn off the phone and thoroughly clean the port on it. I've seen it happen quite a lot, fluff just gets compacted and stuck and breaks contact with enough pins to cause this.
this works for me on samsung tab A
https://forum.xda-developers.com/ga...rging-recognize-android-t3787571#post76460493

[Q] Hard-Bricked I9000 (?)

Hey there guys!
Recently a friend asked me to help him about his i9000 because wont pass the bricked screen:
(https://www.fixmystuff.in/FMS_Forum/attachments/samsung_galaxy_s_black_screen_of_death-jpg.52/)
I've tried all and can't even enter download mode (tried Volume Down + Menu + Power button and also tried with Volume Up, usb connected or disconnected)... Could only do it once and entered Download Mode but my computer didn't recongnized USB Device... Tried to install Kies and couldn't do it aswell.
Any idea? Can't do nothing... Almost can't touch any button because goes always to the same screen!
Crepiii said:
Any idea? Can't do nothing... Almost can't touch any button because goes always to the same screen!
Click to expand...
Click to collapse
you are still in download mode, so follow this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
[Tutorial] How to Unbrick, Flash, Downgrade, Root, Update i9000 from Froyo to Kit Kat
flash the gingerbread stock ROM or the rescue kit.
Check this out! Links to useful Guides and " Banned " Documentaries ​
Nop, not in download mode anymore :/
Enviado do meu GT-I9300 através de Tapatalk
Crepiii said:
Nop, not in download mode anymore :/
Enviado do meu GT-I9300 através de Tapatalk
Click to expand...
Click to collapse
when your phone have this
your phone will connect to Odin3 ( provided you have samsung USB driver s and samsung USB cable connected to PC, if you have a problem connecting...READ the tutortial, solutions are all given in it.
Check this out! Links to useful Guides and " Banned " Documentaries ​
If the phone can enter download mode,install latest samsung usb drivers and connect it via Odin. From there everything else is east ...
I had the same problem and what I did to fix it was I put my phone into Odin mode, then from my computer I downloaded
Sent from my SM-N900T using xda app-developers trwp recovery img. and flashed that. It fixed the problem instantly. I'll try to find the download link for it if you want to try that..
Nop, nothing works... Downloaded Odin 3.07 and searched for Samsung Drivers, installed... And computer don't even recognize phone...
EDIT: Ok, entered Download mode on phone again, yet... Odin don't find anything and Windows stills saying that USB Device is not recognized... Download mode and that screen is the only thing i can do... I'm using Samsung USB cable (tried with SE cable to)... direct connecting to usb port from motherboard, not hub... Tried with Kies installed, without Kies installed... Tried 2 or 3 Samsung USB driver... I've searched and cleaned usb female port on phone aswell... Don't know what else to do!
Bump! Any more ideas?
Try to uninstall all samsung drivers , even kies then put the phone in download mode and connect it via usb to let the windows install the drivers for you.
Have you tried on another PC?
Pull the battery out,wait 10 minutes.Then try again.
Change port.Try all usb ports.Try different version of Odin or Firmware.
Or maybe you need new driver to install.

Captivate (I897) Not Connecting as USB Device on Windows

So recently I decided to dust off my Captivate and install a custom recovery on it using Heimdall. I installed the drivers from Zadig and was preparing to flash the recovery when I had to take a break. After plugging the device back in (in download mode) a few hours later, re-installing the drivers, and attempting to flash for the first time, I got an error telling me that no compatible device in download mode was detected. I reconnected the Captivate and went back to Zadig AND Device Manager in Windows to see what was up, and the phone didn't show up in either. I toggled "Hidden devices" in Device Manager and finally got something:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
As you can see, it failed to connect. I disconnected and reconnected my device multiple times in both normal and download mode, and sometimes it wouldn't show up at all, even with "Hidden devices" on. Whether or not it showed up didn't seem to follow any pattern. I have even tried on multiple Windows machines at this point, getting the same result every time. My phone is working just fine besides this one issue and running the stock ROM. Any help would be appreciated!
j0sh1ng said:
So recently I decided to dust off my Captivate and install a custom recovery on it using Heimdall. I installed the drivers from Zadig and was preparing to flash the recovery when I had to take a break. After plugging the device back in (in download mode) a few hours later, re-installing the drivers, and attempting to flash for the first time, I got an error telling me that no compatible device in download mode was detected. I reconnected the Captivate and went back to Zadig AND Device Manager in Windows to see what was up, and the phone didn't show up in either. I toggled "Hidden devices" in Device Manager and finally got something:
As you can see, it failed to connect. I disconnected and reconnected my device multiple times in both normal and download mode, and sometimes it wouldn't show up at all, even with "Hidden devices" on. Whether or not it showed up didn't seem to follow any pattern. I have even tried on multiple Windows machines at this point, getting the same result every time. My phone is working just fine besides this one issue and running the stock ROM. Any help would be appreciated!
Click to expand...
Click to collapse
Do you have USB debugging enabled?
Sent from my SCH-I535 using Tapatalk

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