I have troube connecting my redmi 2 2GB HM 2LTE-CMCC to the computer. When I connect the phone to my computer it says:
Unknown USB Device (Device Descriptor Request Failed)
and the phone does not show me any popup it just start charging
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I already tryied:
developer mode usb debugging on and off
different cable
diffrent usb port
different computer Win7 x32, Win 7 x64 and Win10 x64
I also tried diffrent rom
xiaomi.eu_multi_HM2014813_5.9.18_v7-4.4
xiaomi.eu_multi_HM2014813_V6.5.2.0.KHJCNCD_v6-4.4
xiaomi.eu_multi_HM2014813_V6.6.3.0.KHJCNCF_v6-4.4
xiaomi.eu_multi_HM2014813_V7.0.9.0.KHJCNCI_v7-4.4
The strange thing is that I can comunicate with the phone, wehn it is in fastboot mode.
I was able to connect the phone to the computer and overwrite the recovery image wit cwm.
Can anyone help me to solve this problem?
EDIT//
Now I somehow managed to get acces to the phone by installing the xiami_usb_driver (http://bigota.d.miui.com/tools/xiaomi_usb_driver.rar)
but everytime I disconnect and connect the device it shows up in device manager as Unknown USB Device (Device Descriptor Request Failed), then I have to uninstall this driver and scan for HW changes
this is very inconvenient but connecting devices via OTG does not work at all
and there is still a strange USB Device showning up in the task manager
//edit
Could it be possible that the device descriptor got lost. Is there anything I can do?
You better start praying
For sure you've tried all what is possible I guess
(Try With a custom ROM) like cyanogenmod
But you can update the driver through windows itself
Errrm manage and copy files through Mi PC Suite
Errrm use adb comands in twrp (almos useless)
Wipe user data
Good luck bro tou look real in trouble
---------- Post added at 11:49 AM ---------- Previous post was at 11:34 AM ----------
Check this out bro
http://en.miui.com/forum.php?mod=viewthread&tid=171530&extra=page=1&mobile=2
thanks for the replay
I have a second device also a HM2014813 and working without a problem. I made a full backup with TWRP (http://en.miui.com/thread-120001-1-1.html) and restored it on my troublemaking device. USB connection is still only possible, whenn I first uninstall the Unknown Device from device manager:
furthermore the android is telling me that the I have an Invalid Devce ID: null
Is there anything I can do to enable this OTG and correct the usb device id?
Hi
I got the same problem on a Sony Xperia XZ3 H9436 DUAL. Tryed multiple pc/cables/drivers. I NOTHING WORKS.
Can the device be BRICKED? ? ?
---------- Post added at 10:52 PM ---------- Previous post was at 10:49 PM ----------
But how do you get twrp to work? ? I can't connect or anything, NO FILE TRANSFER or ANY communication at all...... ? ? ?
Related
Kies won't install the MTP-USB Driver on my computer. There's always a warning "driver software wasn't installed". It works neighter on W7 nor on XP.
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A Kies folder on PC install Samsung USB drivers .
B reboot phone fire up Kies connect phone USB mass storage mode and let windows find the drivers .
jje
Doesn't work. I've installed the Samsung Drivers, but it still won't them.
This worked for me:
http://android.stackexchange.com/questions/3246/fails-to-install-mtp-usb-device
gangsterjoop said:
This worked for me:
http://android.stackexchange.com/questions/3246/fails-to-install-mtp-usb-device
Click to expand...
Click to collapse
When I connect my phone with USB-Debugging enabled I get a message from Kies: "Reconnect your device in the Samsung Kies-(PC Studio)-mode again. The current connecting mode is not supported by Kies."
I'm sure you have already tried this....but have you plugged the usb cable into a different slot? preferably one at the back of the Pc. My phone wont sync with Kies if I have it connected to the front slots.
Still doesn't work.
Open kies.
Instal drivers from the menu.
Wait until it says complete. A couple of times it did not bring up the instal dialogue box. Keep trying until it says drivers installed.
It will then work. I had this problem on both xp and win 7. This sorted it.
Sent from my GT-I9100 using XDA App
It installs the drivers. The problem is, once I uncheck the USB debug mode and reconnect the phone it installs the drivers again and fails.
Plug your phone into the PC, turn off USB debugging & select USB tethering. See if it installs the driver that way. Also do this while your PC is connected to the internet, when/if it fails leave it plugged in the PC and check windows update to see if you need to download an update for the drivers.
Still doesn't work. I did a Windows Update.
Gerät entfernt means device removed and Fehlgeschlagen means failed.
Guys its simple.....i was also facing this problem. just unchecked USB debugging mode....and try to connect again. Its Done.
Another useless thread...
Sent from my GT-I9100 using xda premium
I'm about to go crazy about this.
I can't get my computer recognize my Nexus 4 (which is running CyanogenMod 13, Android 6.0.1).
The phone doesn't show anything when I connect it to PC (it just says 'charging slowly'). However, the PC does show the following error: Unknown USB Device (Device Descriptor Request Failed)
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I've trying almost everything:
Uninstall the device driver (from Device Manager) and reconnect the phone again
Restart phone and PC
Try different USB cable / port
Try different computer
Download latest Google USB Driver and try to update the driver with the error (which resulted in "your driver is up-to-date message")
Connect the phone in recovery mode and bootloader mode
Connect the phone in recovery mode with MTP enabled (via TWRP recovery)
My PC is running Windows 10.
Please help me out!
Dennis.Z said:
I'm about to go crazy about this.
I can't get my computer recognize my Nexus 4 (which is running CyanogenMod 13, Android 6.0.1).
The phone doesn't show anything when I connect it to PC (it just says 'charging slowly'). However, the PC does show the following error: Unknown USB Device (Device Descriptor Request Failed)
I've trying almost everything:
Uninstall the device driver (from Device Manager) and reconnect the phone again
Restart phone and PC
Try different USB cable / port
Try different computer
Download latest Google USB Driver and try to update the driver with the error (which resulted in "your driver is up-to-date message")
Connect the phone in recovery mode and bootloader mode
Connect the phone in recovery mode with MTP enabled (via TWRP recovery)
My PC is running Windows 10.
Please help me out!
Click to expand...
Click to collapse
Try to install adb. Does adb and/or fastboot recognize your device?
Sent from my Nexus 4 using XDA Labs
elonus said:
Try to install adb. Does adb and/or fastboot recognize your device?
Sent from my Nexus 4 using XDA Labs
Click to expand...
Click to collapse
No.
Currently, helplessly, I'm transferring the photos etc. from my device via adb over network, which does work as a matter of fact. But via USB - nothing =\
Dennis.Z said:
No.
Currently, helplessly, I'm transferring the photos etc. from my device via adb over network, which does work as a matter of fact. But via USB - nothing =\
Click to expand...
Click to collapse
You could try connecting it to another computer, if you have access to one. That way we can find out if it is a phone problem or computer problem.
Sent from my Nexus 4 using XDA Labs
---------- Post added at 08:25 PM ---------- Previous post was at 08:24 PM ----------
elonus said:
Dennis.Z said:
No.
Currently, helplessly, I'm transferring the photos etc. from my device via adb over network, which does work as a matter of fact. But via USB - nothing =
Click to expand...
Click to collapse
You could try connecting it to another computer, if you have access to one. That way we can find out if it is a phone problem or computer problem.
Click to expand...
Click to collapse
EDIT: Didn't read the OP well enough...
Sent from my Nexus 4 using XDA Labs
I recently bought a Nexus 7 (2012 - WiFi Version) on eB*y, the Device is Rooted, ROM is CyanogenMod-NIGHTLY-Grouper.
When i tryed to connect the Nexus 7 with my Laptop and PC it started to charge (but verry, verry slow) and i Windows says that the USB device cannot be identified (also i cannot install drivers for it becaus it cannot be identified) Fail-Code is: 43. I tryed it on Win7 Desktop PC and on a Win10 Laptop but no chance.
Also i tryed to install a Factory ROM via Recovery Mode (from SD Card) it says: Installation aborted.
I really dont know what to do now? I think it is the USB Flex Cable, what do you guys think?
Sorry for my bad English.
Hope someone can help me here.
On your Nexus 7, search for a setting called USB connections and ensure MTP is checked.
On your windows PC, Control Panel > Device Manager, go to your broken Nexus device, right click and update the driver for it... Select you want to install the driver yourself. Then it will ask you to browse to the driver, but underneath that you will have another selection along the lines, "select from common driver list". From there, look under portable devices and select either MTP Storage or MTP USB Storage. I had the same problem and only MTP USB Storage works for me.
For ADB and Fastboot stuff... Search these forums.
Hope that helps.
edoel said:
I recently bought a Nexus 7 (2012 - WiFi Version) on eB*y, the Device is Rooted, ROM is CyanogenMod-NIGHTLY-Grouper.
When i tryed to connect the Nexus 7 with my Laptop and PC it started to charge (but verry, verry slow) and i Windows says that the USB device cannot be identified (also i cannot install drivers for it becaus it cannot be identified) Fail-Code is: 43. I tryed it on Win7 Desktop PC and on a Win10 Laptop but no chance.
Also i tryed to install a Factory ROM via Recovery Mode (from SD Card) it says: Installation aborted.
I really dont know what to do now? I think it is the USB Flex Cable, what do you guys think?
Sorry for my bad English.
Hope someone can help me here.
Click to expand...
Click to collapse
Don't forget to try other USB cables.
Just use the Nexus Root Toolkit and follow the easy wizard to completely setup the N7 on your PC:
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You'll be set in no time!
My phone is completely dead when I'm flashing RAW file using ASUS Flash Tool. Cannot do anything except pressing volume down and power to bring it to Cloverviewplus mode.
Flashing it with xFSTK also didn't work.
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It will end with Timeout to detect the device.
HELP please!
Use this link https://forum.xda-developers.com/zenfone-5/help/debrick-asus-zenfoen-5-fastboot-t3377455
But don't use (3. Dowload and install iSocUSB driver: http://www.mediafire.com/download/7u...etup-1.0.4.exe).
Download iSocUSB-Driver-Setup-1.7.0.
what did you mean? forget step 3??
Tran Xuan Thuy said:
Use this link https://forum.xda-developers.com/zenfone-5/help/debrick-asus-zenfoen-5-fastboot-t3377455
But don't use (3. Dowload and install iSocUSB driver: http://www.mediafire.com/download/7u...etup-1.0.4.exe).
Download iSocUSB-Driver-Setup-1.7.0.
Click to expand...
Click to collapse
so you mean don't use step 3???
i'm stuck in file debrick.bat the massage is "isoc detecting device fail #attemp 0
than reconecting -- debrick.bat force close
what the problem?
1. Use the instructions at the link https://forum.xda-developers.com/zen...tboot-t3377455
2. But don't use (3. Dowload and install iSocUSB driver: http://www.mediafire.com/download/7u...etup-1.0.4.exe).
Dowload and install iSocUSB-Driver-Setup-1.7.0. (because iSocUSB-Driver-Setup-1.7.0 is the newer than iSocUSB-Driver-Setup-1.0.4 )
If you dowload and install iSocUSB-Driver-Setup-1.0.4 in windows 10, you stuck in file debrick.bat the massage is:
isoc detecting device fail #attemp 0
isoc detecting device fail #attemp 1
........
isoc detecting device fail #attemp 19
and close command prompt windows.
---------- Post added at 07:10 AM ---------- Previous post was at 06:52 AM ----------
You need to check if your PC has received your phone in cloverview mode.
Open Computer Management -> Device Manager - > Intel Soc : CloverviewPlus Device and Intel Soc USB Device.
I had to reinstall Win 10 on my computer and now I'm not able to connect to my 6T in order to root it.
The boot locker is unlocked, I can see it at phone boot. It was unlocked also before last update to OxygenOS 10.3.7.
Debug USB in enabled. When I connect to the phone to the computer it is deceted and I can transfer files.
Whit ADB devices phone is deteted (picture is from all in one tool, using command prompt same result)
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using fastboot devices the phone is not detected.
installed last official usb drivers (google and oneplus)
Any idea, suggestion or further test that can help?
Thanks
Same problem here. Please help.
Finally I found a working solution.
If you have a laptop you have to disable secure boot.
Then you have to disable signature verification on windows 10 ( How to Enable or Disable Driver Signature Enforcement in Windows 10 | Tutorials (tenforums.com) ).
I used option 3.
Download Oneplus usb drivers ( Download Latest OnePlus USB Drivers for Windows and Mac (getdroidtips.com) ).
Then connect your phone in fastboot mode & open Device Manager on Windows & look for Other > Android device. If it is found, this means windows 10 is not having proper drivers to recognize fastboot device. Now install "OnePlus_USB_Drivers_Setup.exe" & it will show pop up for installing driver & after accepting(this is blocked due to signature verification in normal situation), Android device will be recognized in fastboot mode.
Thanks man, it worked for me.
Just to complete, after istalling the drivers you can restore signature verification and secure boot on Win 10.
Everything will work fine.