Hi guys,
I was using my phone in the USB debugging mode to debug web app in the chrome (PC). Was using localhost port forwarding then sharing the android screen with PC to use chrome dev tools. After that usb stopped working in my phone tried different cables and different PCs only charging not detecting.
I have moto driver installed my in pc and verified cable with other phone (friend's Moto E). And rooted my phone changed to Cynogenmod 12.1 still usb only charging not detecting.
Please help me to troubleshoot these guys.
P.S. I have checked the USB port in my mobile and it's in good condition no damage in there.
don't worry dude....
doesn't work in mine too.. .! !
I haven't done anything like you said and it still doesn't work on my phone....
charging only happens if I have MTP or CTP enabled..
but when I select charging only option it doesn't charge the phone :/ *sigh* *shake my head*
same as you...
rooted phone... cm12.1
Related
hi guys..
my (rooted GS2 running on stock 2.3.5) do nothing but charging when connected to usb cable
1-tried many cables
2-usb debugging on/off
3-*#7428# method
4-turning on,off ,removing SD card
5-tried different usb ports,different pc, laptops
all don't work (
SOS please..i can't connect the phone to pc ,only by wifi maybe but i wanna use my usb for God's sake ?!
FYI ...I found many people suffering from same issue without answer..help me..help them ..thx
Try different USB ports; use a mainboard (powered) port on the PC/laptop itself, and don't use a hub, not even if it's powered. Also try uninstalling Kies, rebooting, re-downloading it, reinstalling it & rebooting again. You need the drivers, might be a problem around those.
go to some friends with Windows 7 with network access, plug in your phone and see if it recognised by Windows and Windows attempt to install drivers.
I found this at work, i was plugging my phone into a monitor usb which is not directly into the desktop, i found i had to plug it into the pc itself. I believe it to be the power/speed of the port
yeah I've had the same problem, my pc doesn't detect the fact that I've plugged my phone in on any port, front or back and my phone doesn't detect that it's been plugged in, but it still charges, I'm currently using Resurrection Remix 2.4 on the latest Siyah
TIA
Beans
Sent From My Resurrected I9100
did it work for
bbeanss said:
yeah I've had the same problem, my pc doesn't detect the fact that I've plugged my phone in on any port, front or back and my phone doesn't detect that it's been plugged in, but it still charges, I'm currently using Resurrection Remix 2.4 on the latest Siyah
TIA
Beans
Sent From My Resurrected I9100
Click to expand...
Click to collapse
did u solve the issue then mate ?
i also got the same issue with my S2..had to replace the usb in the phone....but thankfully it was in warrenty so did not pay a penny
Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
karisha91 said:
Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
Click to expand...
Click to collapse
Try booting computer into safe mode and see what happens.
kevev said:
Try booting computer into safe mode and see what happens.
Click to expand...
Click to collapse
ive tried still gettin USB Device not recognized :// and starts chargin
only one time i connected my phone with usb i think thats the first time when i bought phone few days ago and that was last time
is it PC problem or phone?
please help )
karisha91 said:
ive tried still gettin USB Device not recognized :// and starts chargin
only one time i connected my phone with usb i think thats the first time when i bought phone few days ago and that was last time
is it PC problem or phone?
please help )
Click to expand...
Click to collapse
Hard to tell. Check the device manager. You may need to manually select the driver that the device uses. Also, try another computer.
kevev said:
Hard to tell. Check the device manager. You may need to manually select the driver that the device uses. Also, try another computer.
Click to expand...
Click to collapse
ill try another pc ,but thanks ,if some find out a solution post it thanks )
im looking forward it
karisha91 said:
Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
Click to expand...
Click to collapse
I am not sure, but have you tried connecting directly to the pc at backside usb? the usb on motherboard? well the symptoms are exactly same when you put on front usb port on pc.
I hope you are using original cable. Sometimes bad and lengthy cables do loss signals and this happens. Voltage passes but not the data making it undetectable. feedback.
cmahendra said:
I am not sure, but have you tried connecting directly to the pc at backside usb? the usb on motherboard? well the symptoms are exactly same when you put on front usb port on pc.
I hope you are using original cable. Sometimes bad and lengthy cables do loss signals and this happens. Voltage passes but not the data making it undetectable. feedback.
Click to expand...
Click to collapse
tried but nothing :/ windows cant install driver ,guess no root for me (
Have you got Windows Media Player? If not install media feature pack.
hi. iI have a problem in my phone USB when I connect it to my pc the phone just charge and the pc dosen't recognise the phone . I tried on many computer .change USB cable even* i unrooted and formated my phone but nothing changed!!!!! My phone is general mobile discovery ...jelly bean 4.2.1.
Please some help
Thanks
it sounds like the usb-port is damaged. I dunno what phone you have, but USB-ports can be replaced/repaired on some phones - e.g. S2
http://www.youtube.com/watch?v=q4e-5xkhvHA
Hi all,
Recently i found that my One plus X does not support otg.
Here are the few things i tried.
*I tried connecting the same otg pendrive in other 2-3 mobiles and it was working fine.
*I tried connecting a different pendrive with the help of a otg cable to my oneplus x, but it did nt even detect it.
*Also one more thing, when i connect my Oneplus X to PC using the OnePlus X data cable, it was showing error like "USB device not recognized"
*Also tried connecting to other PC and Laptop but it gave the same error.
Currently I am using Resurrection Remix Rom latest version, but otg was working fine on it one week before also the connection to PC using data cable was fine. Now if I connect my device to PC using data cable it wont even show option on the notification to switch to MTP mode or camera mode or charging mode. It just charges my device.
The otg does not even work in TWRP mode. Previously it used to work fine. I even switched to official marshmallow rom provided by Oneplus and enabled the otg option from settings, but it did not work. Hence I switched back to resurrection remix rom.
Is anybody facing the same issue??
I guess my device has hardware issue regarding otg support now. Because it charges the phone but does not support otg
Does anyone has new suggestions that i can try? Or any help would be great.
Thanks in advance.
Hi guys,up front I apologize for my English.I need help with my phone S6 edge,fast charging is not working and as I understood lot of other people have the same problem(charging takes 6h 0%-100%).I also noticed the problem happened to others after updating to Nougat 7.0.I had the plan to downgrade my phone to older version of android but...as I connected my phone to PC it says Unknown USB(so ODIN can't recognize my phone) and in device manager my phone is detected as Unknown USB device(Device Descriptor Request Failed).In settings software update says I have the latest software installed and I have no option to update to newer edition.I tried factory reset,wipe cache,tested charging in safe mode,tried 2 differen't charging flex assemblys in my phone,differen't cables and charging adapters,differen't USB ports on PC,multiple samsung USB drivers...that go along with smart Switch,Kies,Kies 3...fast charging is enabeled in settings,tried turning on USB debugging,setting device as MTP in developer options...god knows what I haven't tried.Is there known problem and perhaps solution...or someone who can suggest more troubleshooting methods.I am able to open and fully disassemble the phone to check hardware if someone suggests me to check on some hardware...any ideas PLS?