When i connect my S3 to pc (stock rom) it doesnt show up! it does not charge either, it used to work before and i tried all ports
TheGreatNoob said:
When i connect my S3 to pc (stock rom) it doesnt show up! it does not charge either, it used to work before and i tried all ports
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should be a faulty cable! replace and report back. good luck :good:
sriram231092 said:
should be a faulty cable! replace and report back. good luck :good:
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I forgot to mention it does charge using the adapter
TheGreatNoob said:
I forgot to mention it does charge using the adapter
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usb debugging enabled on the phone?
sriram231092 said:
usb debugging enabled on the phone?
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Not relevant to a USB connection .
Usual is no drivers drivers faulty
dirty USB port not using mainboard PC USB port
Cable not original .
Multiple identical posts on this subject read them .
jje
JJEgan said:
Not relevant to a USB connection .
Usual is no drivers drivers faulty
dirty USB port not using mainboard PC USB port
Cable not original .
Multiple identical posts on this subject read them .
jje
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I guess it may be faulty driver but then it should charge and if the usb port was faulty other devices should have stopped working
Related
Hi
whenever I connect hero to pc it shows Usb device not recognised I try almost every ROM but problem perish, also using latest HTC sync... plz help :'(
Anyone there????
hirencj said:
Anyone there????
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Tried a different USB Port and/or cable?
Lirasina said:
Tried a different USB Port and/or cable?
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I tried every port but not with different cable.. will buy new cable n will give it a try..thanx
Hey!
I recently Rooted my Galaxy SII, I'm running 2.3.4 but recently my device wont connect Via USB to my Window's 7 Laptop, I get the Connected sound effect on the Laptop and it Disconnects 2 seconds afterwards, I don't have enough time to install drivers or anything like that before the phone actually Disconnects again, Anyone have the same problem or can help? Its really Pissing me off
As always first is to clean the usb port .
Second is to use Samsung cable .
Third is to only connect to a motherboard port .
Fourth make sure that Kies or the usb drivers are installed first try a rinstall .
jje
JJEgan said:
As always first is to clean the usb port .
Second is to use Samsung cable .
Third is to only connect to a motherboard port .
Fourth make sure that Kies or the usb drivers are installed first try a rinstall .
jje
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Still no joy, Uninstalled and Installed Kies also with the same outcome.
Sweegy said:
Still no joy, Uninstalled and Installed Kies also with the same outcome.
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Which ROM are u using? Did you check the thread if there are known issues? Does your phone indicate a USB connection?
Hi all
my usb is no more recognized by any wndows, any port or any computer it just gives error message.
i have tried to shut down, install drivers, etc...but the problem is not solved...i thouth ofgoing back to stock...but now odin does not connect to the phone...so i cannot even put in on service of samsung.
any clues on how to solve ?
mclaudio said:
Hi all
my usb is no more recognized by any wndows, any port or any computer it just gives error message.
i have tried to shut down, install drivers, etc...but the problem is not solved...i thouth ofgoing back to stock...but now odin does not connect to the phone...so i cannot even put in on service of samsung.
any clues on how to solve ?
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lack of information so a guess says dirty faulty phone usb port wrong PC usb port cable not Samsung or faulty no drivers or faulty drivers .
Phone damaged by wrong firmware .
jje
JJEgan said:
lack of information so a guess says dirty faulty phone usb port wrong PC usb port cable not Samsung or faulty no drivers or faulty drivers .
Phone damaged by wrong firmware .
jje
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well i re installed drivers again and tried several cables...
maybe dirty phone usb port...but how to clean it??
mclaudio said:
well i re installed drivers again and tried several cables...
maybe dirty phone usb port...but how to clean it??
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any way for me to test usb port of the phone?
mclaudio said:
well i re installed drivers again and tried several cables...
maybe dirty phone usb port...but how to clean it??
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Click to collapse
Use toothbrush and a bit of pure alcohol to clean USB port.
Sent from my GT-I9305 using xda app-developers app
It seams hardware problem... But no usb... No odin.... Cannot put it like stock to service repair
Sent from my GT-I9300 using xda premium
If you have an external micro sd card, memory card reader, mobile Odin and a stock firmware, you can solve your problem
Sent from my GT-I9300 with a BIG
I have tried EVERY solution I can find, kies, samsung usb drivers, different computer, different usp port, different usb cable. It will not work. Please someone help me. I get the error on my computer: Unkown device, it can not find the phone..
I have seen MANY people have this problem, how should I fix it?
ShutteN said:
I have tried EVERY solution I can find, kies, samsung usb drivers, different computer, different usp port, different usb cable. It will not work. Please someone help me. I get the error on my computer: Unkown device, it can not find the phone..
I have seen MANY people have this problem, how should I fix it?
Click to expand...
Click to collapse
Unkown device is a driver problem possible due to a damaged usb port or damaged phone .
As you have tried all then its a service repair .
..
ShutteN said:
Atleast 1000 people have/had this problem, they all sent it to service repair?
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No they all tried the fixes that have been posted multiple times .
You say you tried EVERY solution = no solutions left .
Drivers
USB Port
Mainboard USB connection
Cable .
Different computer .
Dirt in USB port .
What is left is as said usb damaged send to service or replace it yourself .
Firmware faulty factory reset flash stock firmware or send to a service centre .
Phone main-board damage service centre .
You could always ask these many people for an alternative .
removed h
ShutteN said:
I tried with a other USB cable from my brothers S4, it worked with a other USB cable, you don't know nothing. No need for sevice repair.
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He alr told u one of the solutions was to change the wire ._.
Sent from my GT-I9300 using xda app-developers app
Hi, my S3 I9300 has brocken USB port, can charge but PC won't detect it and when I put it in Download mode Odin does not see it neither (PC does detect my S2 on sync and Download mode).
It has stock 4.1.2, unrooted, is there any method to install/upgrade to a different ROM via stock recovery? maybe a modded stock ROM to flash from the SDCard? maybe a modded OTA update ROM?
Thanks in advance
Help need to find the thread : Galaxy S III Q&A, Help & Troubleshooting
Stock recovery can not flash custom rom!
What is the problem with usb?
Drivers are installed?
USB debugging turned on?
ar_156 said:
Hi, my S3 I9300 has brocken USB port, can charge but PC won't detect it and when I put it in Download mode Odin does not see it neither (PC does detect my S2 on sync and Download mode).
It has stock 4.1.2, unrooted, is there any method to install/upgrade to a different ROM via stock recovery? maybe a modded stock ROM to flash from the SDCard? maybe a modded OTA update ROM?
Thanks in advance
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AFAIK you can't so you might wanna check your drivers to get the download mode working.
Sent from my toaster
foggydisaster said:
AFAIK you can't so you might wanna check your drivers to get the download mode working.
Sent from my toaster
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Hi, I've double check/install the drivers and cables, the PC Odin detects my S2 I727 and T989 but not this I9300 (tried Debugg ON and OFF), I think the I9300's USB port is broken, it can charge but not sync.
Accepting the possibility that your USB port is damaged, is there any reason you can't use mobile odin?
ghostofcain said:
Accepting the possibility that your USB port is damaged, is there any reason you can't use mobile odin?
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ROOT is required to use Mobile Odin!
nickwooshorr said:
If you can charge but not sync, then it's time to get the good news: get a new USB cable to work with and you'll be fine. I also had this problem and with a new cable, odin was able to recognize my sgs3. Good luck!
Sent from my GT-I9300 using XDA Premium 4 mobile app
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Any site to get a working cable? I tested Samsung U6 cable, Motorola cable and some other cables, all detect my S2 (T989, i727) but not this S3.(i9300).
So if it charges it must detect a S3 in download mode? or is possible that it does not detect download mode even if it charges?
have you tried different USB ports on pc, As well as different cables?
Go to service and change charging port module from your phone..
Sent from my GT-I9300 using XDA Free mobile app
ar_156 said:
Hi, I've double check/install the drivers and cables, the PC Odin detects my S2 I727 and T989 but not this I9300 (tried Debugg ON and OFF), I think the I9300's USB port is broken, it can charge but not sync.
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Click to collapse
I had the same thing with my i9300 i.e. charging is fine however no sync and I detected it just 1 day after my warranty had expired. Anyway what I did was to clean the USB port to get it working back. Here's what I did, First remove the battery from the phone. Now put a fine awl pin in the USB port to remove all the lint from it. While putting it there make sure there is no/minimal contact of pin with the circuit (which act as USB jack) in the port.
Next i put some acetone on cotton and forced it inside usb port with the pin and make sort of wiping motion of cotton with pin to clean the circuit board. After that I take another piece of cotton and put WD40 on it and do the same thing as above. The Next thing, put the battery back and the USB port is working like a charm
Needless to say, if you do decide to follow my method for cleaning the port do it at your own risk. There is always the risk of damaging the phone further when you do such kind of things.
Thanks to all, the issue was: loosen port, port replaced now I got it rooted using the same PC with same USB cables I used for my S2.
Who invented this weak usb port???