Hello all, I'm having what I would like to call one of the weirdest cases of USB troubles.
For some reason unknown to me, my Galaxy Nexus will simply not connect to my computer's front USB 2.0 and USB 3.0 ports whatsoever. It will simply throw the "USB device not found" message and if I'm blessed with a unicorn's presence, it will connect and show my Galaxy Nexus's file system and disconnect whenever it wants, specifically when transferring a file to the phone. Awkwardly enough, this only occurs on OEM Samsung cables, both on the original cable that came with the phone and a new one that I just purchased off eBay a couple of days ago. I have used the cable that came with my ASUS Nexus 7 (first gen) and it connects perfectly. The driver will install successfully and hold a connection until I physically disconnect it. I even gave the cable that came with my HTC G2 a try and the same thing. However, I decided to test this on two other computers, a school computer and a Dell machine I have at home and both of those machines will hold a perfect connection with the Samsung cables. Although I haven't tested it yet, I'm sure it will connect just fine to my laptop and to the USB ports located in the back of the computer (directly to motherboard)
If it helps any, the computer that is having troubles is encased in a Fractal Design Define R4. I'm thinking it could be a faulty USB header but other devices such as my Nexus 7 and various USB flash drives have connected without any issues. I have used USBDeview to uninstall the Galaxy Nexus driver and I have unchecked USB debugging to "ensure" a clean installation. At this point, I'm lost between re-installing Win7 or calling Fractal for what could be a very specific issue against my Galaxy Nexus.
Anybody have an idea on how to solve this? Much thanks in advance!
leikamkei said:
Hello all, I'm having what I would like to call one of the weirdest cases of USB troubles.
For some reason unknown to me, my Galaxy Nexus will simply not connect to my computer's front USB 2.0 and USB 3.0 ports whatsoever. It will simply throw the "USB device not found" message and if I'm blessed with a unicorn's presence, it will connect and show my Galaxy Nexus's file system and disconnect whenever it wants, specifically when transferring a file to the phone. Awkwardly enough, this only occurs on OEM Samsung cables, both on the original cable that came with the phone and a new one that I just purchased off eBay a couple of days ago. I have used the cable that came with my ASUS Nexus 7 (first gen) and it connects perfectly. The driver will install successfully and hold a connection until I physically disconnect it. I even gave the cable that came with my HTC G2 a try and the same thing. However, I decided to test this on two other computers, a school computer and a Dell machine I have at home and both of those machines will hold a perfect connection with the Samsung cables. Although I haven't tested it yet, I'm sure it will connect just fine to my laptop and to the USB ports located in the back of the computer (directly to motherboard)
If it helps any, the computer that is having troubles is encased in a Fractal Design Define R4. I'm thinking it could be a faulty USB header but other devices such as my Nexus 7 and various USB flash drives have connected without any issues. I have used USBDeview to uninstall the Galaxy Nexus driver and I have unchecked USB debugging to "ensure" a clean installation. At this point, I'm lost between re-installing Win7 or calling Fractal for what could be a very specific issue against my Galaxy Nexus.
Anybody have an idea on how to solve this? Much thanks in advance!
Click to expand...
Click to collapse
Yeah it sounds like a faulty usb cable. I have cables too that just won't hold a connection. Make sure you have "usb debugging" checked though when you want to use adb.
What I almost always use these days is wireless adb connection.
Go to settings >> developer options and check "ADB over network". Then in a terminal on your computer, "cd" to the directory you keep adb or adb.exe and type "adb connect 192.168.0.3" (or whatever ip is listed in settings >> developer options).
7175 said:
Yeah it sounds like a faulty usb cable. I have cables too that just won't hold a connection. Make sure you have "usb debugging" checked though when you want to use adb.
What I almost always use these days is wireless adb connection.
Go to settings >> developer options and check "ADB over network". Then in a terminal on your computer, "cd" to the directory you keep adb or adb.exe and type "adb connect 192.168.0.3" (or whatever ip is listed in settings >> developer options).
Click to expand...
Click to collapse
Thanks for the steps in regards to wireless ADB connection. As much I really want to say it's a faulty cable, I can confirm that the cable will provide a stable connection to the Dell machine I have sitting around and on the school computers as mentioned in the OP. I even got 2 new OEM Samsung cables and neither of them work on the computer that gives me that message with the Samsung cables. It's so frustrating
Related
Like it says, my computer charges it but doesnt sync up with my computer. i have a touch pro 2. (tmobile version) Im trying to connect it to my computer so i can do an upgrade for the energy rom any body else have this problem?
IF so can you help me on fixing this situatioN? please!!? thanks a bunch guys
happy holidays
I know this problem to good -I guess a hardware fault. I had this with my first and now with the second TP2 too.
For my guess the USB connector-hole (or how you call it in english) is too big! If I place the TP2 in a dockings station everything is fine -sync no problem.
If I try it with only connection by cable -not a hope.
If you buy I docking station I guess the problem could be solved
I had this with my 1st Tilt 2, nothing I tried worked. I had to sync/move files via BT USB. It was inexpensive (made by ASUS) at $14 and very low profile. Believe it or not, it worked really well, even for huge RHODIMG files when I wanted to flash a new ROM. The bigger the file, the longer it took, but it *did* work.
Recently, I got a great deal on a used, mint condition, Tilt 2 with lots of accessories, including an Otterbox, for $150 shipped, and my USB syncing is working again. Definitely a better deal than the $90-$275 estimate HTC gave me to repair the USB.
Hope you get it sorted, but it's been a common problem with this phone. Seems the pins inside are really delicate.
EDIT: Hey I just noticed we all have a "thanks meters" now... Schweet!
Debbie
dang is there any other way i can fix thiss??
Just had my T-MO Vario V replaced for this very thing. As my replacement started acting up as well with the same error, I searched again on the web and found that it might also be a faulty usb cable or the fact that you connect your phone via a hub rather than directly to a mainboard port.
I use another cable now connected to a mainboard port and guess what (and keep your fingers crossed) for the moment it's working.
Good luck!
Robert
Im using a T-mobile (SIM Unlocked) TP2 from Singapore. Same thing here, when plugged to the PC via USB (the one that came with the phone) it charges but doesnt show the actual syncing with ActiveSync 4.5. I used to have an old Treo 750 that synced just fine (though TP2 definitely has a much much better PC connector than the Treo).
One thing I noticed is even though ActiveSync is not popping up for automatic syncing, It always show in the taskbar as connected. I can even navigate to my TP2 in Explorer & transfer files to & from my PC via USB. My question is, is there a way for ActiveSync window to really come up whenever I plug my TP2 in?
nelvbautista said:
. My question is, is there a way for ActiveSync window to really come up whenever I plug my TP2 in?
Click to expand...
Click to collapse
Yes it is in the device setting in active sync ...
I also tried every possible settings with Activesync options in the phone but it still doesn't show the actual ActiveSync window when I plug my TP2 via USB though it connects & via the taskbar icon & still explorable in windows explorer. I just want to have that peace of mind that I can fully back up using Activesync aside from using other 3rd party backup tools before I start playing with different ROMs out there.
first check the "usb to PC" settings in setting menu on the phone, try unchecking "enable faster data sync" see if this makes a difference .
if not then try going into your control panel on your computer, and use "add and remove programs" and remove active sync , then re-install it , also change the usb cable if you have another one laying around..something that will make a difference..
"enable faster data sync" uncheck this and it should works.
I had same problem...
Try entering bootloader mode and plug it in and see if windows detects the device if it does then try clicking on start on your PC, then right click on my computer, then click manage.
When computer management opens click on device manager then click the + to the left of usb devices.
click on each usb controller you find and press delete and uninstall each one until none are left. Then restart the pc and unplug the phone, soft reset the phone. Wait until windows restarts and AFTER it has finished installing ALL drivers for your usb controllers plug the phone back in and see if that fixes the problem.
I just thought as well, try plugging the usb lead into a different usb port, that way windows will treat the phone as a new device
my Evo wont connect to CPU any more ive tried reading all the other threads but still not working
I just want to flesh out some of the details here.
Is the phone charging when you plug it into the computer?
Is there any activity from your PC or the phone when you select "Disk Drive" from the USB menu? (Like maybe a USB error/not connected sound in Windows).
Are you able to access or see it through ADB using the SDK?
Does it work on any other computers?
Have you done anything recently? Did it just happen today?
usb connection not working
I'm having the same problem--my original usb cable was damaged, and I just bought a new (generic) one. Does the EVO require a special type of cable rather than just a standard micro usb?
Here's the details:
USB Debugging is enabled.
Phone is set to ask for connection type (default is disk drive).
Phone charges when plugged into the PC but the computer doesn't recognize it.
In the notification bar, there is the usb debugging icon, but not the other one that usually says charge only/disk drive, etc.
ADB doesn't see the phone.
So far I haven't been able to get to another computer to see if it does the same thing. I tried disabling usb debugging, no effect.
update
Ok, yesterday I got my phone replaced because the screen was damaged. I also got a new usb cable; this one specifically for the EVO. Same thing. I plug it into the computer, and it charges, but the PC doesn't recognize it, and the phone just seems to think it's plugged into an AC adapter. The phone is set to ask what to do whenever I connect it to a PC. Since this is a brand new phone and cable, I would think this would have to be a computer issue, but the PC doesn't seem to recognize that anything has even been connected.
Update: solved--it was the usb port. For some reason the usb ports on my pc case stopped working; plugged into one of the back panel ports and it works fine.
Any microsd cable will work, I'm using my palm pre's now, my htc cable went out a month ago.
I
Chevk device manager whole you are plugging your phone in. just in case there is some bad driver issue, it should show there.
Swyped from a galaxy far far away......
ariston72 said:
Ok, yesterday I got my phone replaced because the screen was damaged. I also got a new usb cable; this one specifically for the EVO. Same thing. I plug it into the computer, and it charges, but the PC doesn't recognize it, and the phone just seems to think it's plugged into an AC adapter. The phone is set to ask what to do whenever I connect it to a PC. Since this is a brand new phone and cable, I would think this would have to be a computer issue, but the PC doesn't seem to recognize that anything has even been connected.
Click to expand...
Click to collapse
connect ur evo to ur comp with usb.. then reboot and do fastboot should fix the problem.
bryanno7 said:
connect ur evo to ur comp with usb.. then reboot and do fastboot should fix the problem.
Click to expand...
Click to collapse
how do you fastboot?
ariston72 said:
Here's the details:
USB Debugging is enabled.
Phone is set to ask for connection type (default is disk drive).
Phone charges when plugged into the PC but the computer doesn't recognize it.
In the notification bar, there is the usb debugging icon, but not the other one that usually says charge only/disk drive, etc.
ADB doesn't see the phone.
Click to expand...
Click to collapse
I have this exact same problem. Can anyone help me out here? The only dif is I installed a kernal http://forum.xda-developers.com/showthread.php?t=719763
Universal Builds:4.3.1:
--CFS builds--
netarchy-toastmod-cfs-havs-nosbc-universal
and after that the usb connection was lost from my cpu. It will only charge now. Any help here would be much appreciated! Thanks
Hello everybody
I got no problems in the past with the N4 and the N7 2013, but here, I'm unable to connect the N5X to my pc.
I tried to reinstall drivers (LG or google ones), but unsuccessful.
Windows 10 can't use it (error 43), and disconnect it by itself (i tried to force the drivers i want it to use, but unsuccessful).
For information, when I connect the phone, i didn't get the notification menu where you can choose which connection you want to use (charge, MTP, etc...).
I also tried debugging mode on and off. The same ****.
I suspect my USB C/A adapter . It's a cheap thing I bought on amazon for 3.99€.
Is it possible? Should I buy a cable? (i would prefer an adapter I can have on myself everyday in my wallet to be able to use with all friends cables).
Thanks.
It is that:
http://www.amazon.fr/gp/product/B01781ORKC?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
Well, it's just the adapter, i use it with the official cable. I will check that, thanks.
fruity101079 said:
Hello everybody
I got no problems in the past with the N4 and the N7 2013, but here, I'm unable to connect the N5X to my pc.
I tried to reinstall drivers (LG or google ones), but unsuccessful.
Windows 10 can't use it (error 43), and disconnect it by itself (i tried to force the drivers i want it to use, but unsuccessful).
For information, when I connect the phone, i didn't get the notification menu where you can choose which connection you want to use (charge, MTP, etc...).
I also tried debugging mode on and off. The same ****.
I suspect my USB C/A adapter . It's a cheap thing I bought on amazon for 3.99€.
Is it possible? Should I buy a cable? (i would prefer an adapter I can have on myself everyday in my wallet to be able to use with all friends cables).
Thanks.
It is that:
http://www.amazon.fr/gp/product/B01781ORKC?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
Click to expand...
Click to collapse
Adapters have known issues with working.
You need to get a usb C/A cable.
Make sure you shop around and don't get a cheap one.
It needs to meet USB C specs our you will burn out your phone and/or comp usb ports.
Yeah thanks, i just bought another adaptater (i prefer) recommanded by Benson
Thanks everyone.
since more than 6 months the PC or Laptop doesn't recognize the P605, I tried to change the microusb port, tried different USB ports, PCs with no luck.
When I'm connecting the tablet to PC the tablet will charge but nothing appear in the device manager, no detection at all.
appreciate your help guys solving it, I bought Tab S3 but I still like the old fellow more
No detection, so the thing's completely inert when plugged in?
When I plugged in my Note to my 3.0 USB laptop, out comes 'Device not recognised' in the taskbar, and that's it. However, it all works well when I plug it to a computer with USB 2.0 running XP/7. A brief search shows something about incompatible default/microsoft's driver with old(er) devices on USB 3.0.
As you've mentioned several attempts above including a hardware change, I believe the problem lies with software somewhere.
I have the same problem and get an "error 43" message. My Note 5 works fine when plugged in. I must have damaged the port upon changing the battery. I wanted to upgrade to 6.0 but looks like I'm out of luck....unless I can update via update.zip on my P600
Hello,
my new S22 is not visible in device manager so there's no way to enable file transferring, only charging works when connected to my Windows 10/11 PC.
Also the "USB for file transfer" notification below is not visible at all for me:
https://imgur.com/rr13tI9
I have tried with 2 different cables and 2 different PC (Windows 10 & 11).
File transferring works fine with S21.
I have tried enabling USB debugging, and installing the latest Samsung USB Drivers from https://developer.samsung.com/android-usb-driver
I have checked the "default USB configuration" is set to "Tranferring files" and *#08080# is set to "MTP + ADB".
Only "Link to Windows" (the problem with this is you can see only 2000 latest photos) and Samsung Dex works.
Is my brand-new phone defective ?
Daimie said:
Hello,
my new S22 not visible in device manager so there's no way to enable file transferring, only charging works when connected to my Windows 10/11 PC.
Also the "USB for file transfer" notification below is not visible at all for me:
https://imgur.com/rr13tI9
I have tried with 2 different cables and 2 different PC (Windows 10 & 11).
File transferring works fine with S21.
I have tried enabling USB debugging, and installing the latest Samsung USB Drivers from https://developer.samsung.com/android-usb-driver
I have checked the "default USB configuration" is set to "Tranferring files" and *#08080# is set to "MTP + ADB".
Only "Link to Windows" (the problem with this is you can see only 2000 latest photos) and Samsung Dex works.
Is my brand-new phone defective ?
Click to expand...
Click to collapse
This may sound stupid, but flip the cable over and plug it in. Yes, I know, it doesn't (or shouldn't) matter which way you plug in a USB-C cable. Not all USB-C cables are created equal.
I've had this happen to me. It wouldn't recognize my phone, but when I flipped it over and plugged it in, it worked.
I had to go through all of my cables to check for this. I tossed the ones that caused this phenomenon. It seemed to be all of my older cables I had purchased when I had a Note 8.
Use adb push and pull
gernerttl said:
This may sound stupid, but flip the cable over and plug it in. Yes, I know, it doesn't (or shouldn't) matter which way you plug in a USB-C cable. Not all USB-C cables are created equal.
I've had this happen to me. It wouldn't recognize my phone, but when I flipped it over and plugged it in, it worked.
I had to go through all of my cables to check for this. I tossed the ones that caused this phenomenon. It seemed to be all of my older cables I had purchased when I had a Note 8.
Click to expand...
Click to collapse
This didn't work. Tried flipping the original USB-cable.
mr.herbert said:
Use adb push and pull
Click to expand...
Click to collapse
The command "adb devices" returns 0 devices.
Daimie said:
The command "adb devices" returns 0 devices.
Click to expand...
Click to collapse
Is USB debugging on?
If so did you grant the computer authorization?
My USB-C -> USB-C stopped being recognized, hade to go with USB-C -> USB for computer to recognize it again. Device is S22 Plus.
Solved! I tried a 3rd cable and it started working.
So my original S22 USB-C cable is faulty, as only the charging works.
Yes, my S22 also works with only few cables (I have tried like 10pcs including completely new ones and like 1/3 is working). Samsung is restricting from using other cables for other purposes then charging. Its not the cable fault. They are working with other phones and charging S22 properly. Its just something between heaven and hell why Samsung is trying to f*ck us and make our daily lives more complicated...
Daimie said:
Solved! I tried a 3rd cable and it started working.
So my original S22 USB-C cable is faulty, as only the charging works.
Click to expand...
Click to collapse
Do you know what brand and model cable you got working?
What specs the proper cable should have? Having the same issue.
Having the same issue. And adb connect <ip>:5555 also refused for my case