anyone can help me please?? i'm having a problem to connect my nexus i9250 to pc. the device can't detect any usb connection with pc..
What error do you see? Did you try using different USB ports? are drivers installed?
wuodland said:
What error do you see? Did you try using different USB ports? are drivers installed?
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Different cables? Connecting directly to motherboard USB port and not some USB hub/front case USB port? Does the OS recognize the device (device manager on Windows, 'lsusb' on Linux)?
Sent from my Nexus
I think usb port on my nexus is broken. I return to stock also same problem happened. I think i need to send my nexus to the supplier
Sent from my Galaxy Nexus using Tapatalk 2
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Recently my phone stopped being detected by my PC when connected by USB however it still charges. I have tried using a different PC, different USB, wipe Rom and even use a different rom with no success. Drivers are installed so they shouldn't be the cause of this. Does anyone have a solution for what I'm facing ? Any help would be appreciated
I have seen few cases when USB port of device is faulty, it can be charge but can't connect (recognize by PC)
Do clean it carefully OR contact service centre.
Open device manager. See if there is any unknown device like samsung_android. Try downloading toolkit and run usbdeview which is inside drivers folder. See if there is any device Id shown on the port you connect to.
Sent from my GT-N7100 using xda premium
UtkarshGupta said:
Open device manager. See if there is any unknown device like samsung_android. Try downloading toolkit and run usbdeview which is inside drivers folder. See if there is any device Id shown on the port you connect to.
Sent from my GT-N7100 using xda premium
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No luck with that :/
dr.ketan said:
I have seen few cases when USB port of device is faulty, it can be charge but can't connect (recognize by PC)
Do clean it carefully OR contact service centre.
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Click to collapse
I'm starting to think it's an issue with the USB (same thing happened when I had my Galaxy Nexus, ended up having to replace the USB) so if I don't manage to get it to work by cleaning it I'll order a replacement USB port
I'm using cyanogen mod 7 and have been for quite a while now on my htc wildfire. But last week i was using it and when i connected it to my laptop it won't become recognized. And nothing shows up in the device manager. I've tried installing htc drivers but still no luck.
I'm using windows 8.1
please help
Bulletfever409 said:
I'm using cyanogen mod 7 and have been for quite a while now on my htc wildfire. But last week i was using it and when i connected it to my laptop it won't become recognized. And nothing shows up in the device manager. I've tried installing htc drivers but still no luck.
I'm using windows 8.1
please help
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Are you trying to mount as storage or use adb commands?
Do you have USB debugging enabled?
Does the PC recognize the phone from recovery or fastboot?
Sent from my HTC Sensation using Tapatalk
heavy_metal_man said:
Are you trying to mount as storage or use adb commands?
Do you have USB debugging enabled?
Does the PC recognize the phone from recovery or fastboot?
Sent from my HTC Sensation using Tapatalk
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yep want to mount it as storage. And i do have USB debugging on and it doesn't become recognized by my laptop in recovery or fastboot
It just charges my phone when it is plugged in.
Bulletfever409 said:
yep want to mount it as storage. And i do have USB debugging on and it doesn't become recognized by my laptop in recovery or fastboot
It just charges my phone when it is plugged in.
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I assume you have tried other USB ports ect? Do you have another PC to test with to rule out the wildfires micro USB is not damaged?
Sent from my HTC Sensation using Tapatalk
heavy_metal_man said:
I assume you have tried other USB ports ect? Do you have another PC to test with to rule out the wildfires micro USB is not damaged?
Sent from my HTC Sensation using Tapatalk
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i have tried different ports and different cables but still no luck, i'm going to try a dfferent pc today. sorry for the late reply
Hey Guys,
So im having an issue for when i try to connect my note 2 running Jedi X20 to my windows 8.1 computer i get an error stating "USB Device Not Recognized". I have tried everything from trying different cables, downloading drivers, deleted and reinstalling drivers, checking to see if my phone is set to PDA, trying factory reset in TWRP, etc. i was wondering if anyone has successfully fixed this issue and they could help me.
I am trying to get my device connected so ODIN may recognize my device so i can revert it back to Stock.
My note 2 is also showing up as "unknown USB Device (Device Descriptor Request Failed)
Bodoct said:
My note 2 is also showing up as "unknown USB Device (Device Descriptor Request Failed)
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Have you tried the USB ports on the back of the PC? If so....
Maybe try updating the drivers for the motherboard of your PC instead of using standard Windows 8.1 drivers. Assuming Windows 8.1 is recognizing all the USB ports you are trying to plug your cable into.
If this does not work and you have a copy of Windows 7, download Virtualbox and install Windows 7 as a virtual machine. Launch it make sure you have the USB settings inside the virtual machine setup to allow the USB to be used from Host PC.
Load the Samsung drivers in the Windows 7 virtual machine. I'm assuming those are the drivers you have stated you have downloading and reinstalled.
Sorry meant to say it's a laptop. Tried all ports and installing drivers. Unfortunately I don't have windows 7
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
Just tested on windows 7 and it did recognize the device. I'm just having issues on 8.1 and can't seem to find a fix.
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
so i went out and bought another cord just for ****s and giggles and it fixed all my issues and i am now able to connect my device. for some reason my cord that came with the phone and another cord i had didnt want to work....
Congratulations. It's always the little things
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
Yep a cheap gas station USB works over my perfect stock usb
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
I have Kindle Fire 2
i am triyng connect it to several PC, notebooks, used several cables...
on device manager i see Unknown device with ID "USB\Unknown"
Any drivers not worked... What is it?
Device can recharge with it microusb port... Does it work correctly? What can i do?
erve78 said:
I have Kindle Fire 2
i am triyng connect it to several PC, notebooks, used several cables...
on device manager i see Unknown device with ID "USB\Unknown"
Any drivers not worked... What is it?
Device can recharge with it microusb port... Does it work correctly? What can i do?
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Click to collapse
Have you installed every driver you need?
Try USB 2.0 AND 3.0 Ports.
Is the Kindle Fire in a good condition? (No accidental damage, good envoirment conditions, etc.)
Hannah Stern said:
Have you installed every driver you need?
Try USB 2.0 AND 3.0 Ports.
Is the Kindle Fire in a good condition? (No accidental damage, good envoirment conditions, etc.)
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Click to collapse
usb 2.0/usb 3.0 any drivers. pc and notebooks...
cosmetically condition is good.
my be brocken port?..
Can you boot to your OS? If you can, then does your computer detect it then (if that's not where you were trying to get it detected in the first place)? What OS are you using (both on your device and PC)?
Sent from my iPhone 4 using Tapatalk
phiftyopz said:
Can you boot to your OS? If you can, then does your computer detect it then (if that's not where you were trying to get it detected in the first place)? What OS are you using (both on your device and PC)?
Sent from my iPhone 4 using Tapatalk
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I can boot and use kindle fire2. Internet,apps, other
But when i connect it to PC i see only "Unknown device". Whithout any ID in properties.
On device is orgonial firmware 10.x.x.x
PC was Mac, Linux, Win 7/8/XP
Problem is not in drivers... Somiething with hardware
I have a replacement cable.
I tried plugging in my device in my laptop using USB 3.0 port but it only charges my phone, it doesn't detect the MTP to transfer files. But when I tried plugging it in in the USB.. 2..0 port, MTP works.
My question is, is this because of the cable? Or is the A5 not supported by USB 3.0?
patz0110 said:
I have a replacement cable.
I tried plugging in my device in my laptop using USB 3.0 port but it only charges my phone, it doesn't detect the MTP to transfer files. But when I tried plugging it in in the USB.. 2..0 port, MTP works.
My question is, is this because of the cable? Or is the A5 not supported by USB 3.0?
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Mine works on a USB 3.0 port.
USB 3.0 should be backwards compatible to USB 2.0, so I think it's the cable. Maybe you could try again on a different pc? Just to be sure.
If you're using Windows check your device manager to see what it says, maybe a specific usb driver is needed?
i have same problem.
many time ago my phone (A5 2017) recognize with my laptop but after some update its not recognize in laptop but detect in office PC.
i do some work like change windows , reinstall add driver, use linux but not work in laptop. its now just work with one PC in office and other PCs not work. (
visit this site for your question " https://www.gsmarena.com/samsung_galaxy_a5_(2017)-8494.php "