Hi Everybody,
I have a USB Debug Problem.
When I connect the phone to my windows 10 notebook, also with usb debug option on, there is no Debug notification in the notification list.
I've tried to install adb and then if I check ADB devices it finds the s10+ but it says unathorised.
What could it be?
Related
when i connect my phone with a usb connection, there is an MTP application window that keeps flashing, this window just keeps opening and closing and on my pc i receive this message : installing device driver software
MTP USB Device - Failed
why is this happening?
Have you installed the USB Drivers that comes with KIES? if not do it.
If you want to just use normal mode then goto settings/about/usb/external drive . Then when you connect to pc you goto notifications on andrioid and select USB icon then Mount.
Should help
I have 2 Nexus devices, the first one had some loose part inside and I ordered a replacement.
All was good and fine for the first one on USB connection. Win 7 x64 can recognise the old Nexus 4 in MTP, PTP, with or without USB debugging enabled. Then I have the LG USB driver installed and so I can backup my apps, game saves etc using ADB commands.
The replacement unit arrived yesterday, connected with the same USB cable. However, this time, it failed to recognise the new Nexus 4 in MTP or PTP mode, checked windows device manager, only showed up as "Android ADB Interface". If I enable USB debugging, it becomes "Android Composite ADB Interface", PTP mode managed to show up. But when switch to MTP mode, it doesn't show up.
How can I fix this??
Thanks.
do you have a non working mtp device driver in devices when plugged in?
you might have to put the device id in the mtp inf file, i had to with xp to get mtp working when in debugging mode.
meangreenie said:
do you have a non working mtp device driver in devices when plugged in?
you might have to put the device id in the mtp inf file, i had to with xp to get mtp working when in debugging mode.
Click to expand...
Click to collapse
when plugged in, it just show "Android ADB Interface" when USB debugging is disabled, same description for both MTP and PTP. Just different hardware ID.
MTP with USB debugging disabled: USB\VID_18D1&PID_4EE1&REV_0228
PTP with USB debugging disabled: USB\VID_18D1&PID_4EE5&REV_0228
MTP with USB debugging enabled: USB\VID_18D1&PID_4EE2&REV_0228
PTP with USB debugging enabled (Android Composite ADB Interface): USB\VID_18D1&PID_4EE6&REV_0228&MI_01
PTP with USB debugging enabled (PTP Camera portable device): USB\VID_18D1&PID_4EE6&REV_0228&MI_00
Can anyone shed any lights? :crying:
Just want to emphasis that all works fine if I plug in the old Nexus device.
I suspect it would work if I format and reinstall my Windows, but don't want to go down that route unless there is no other method.
open up windows/inf/wpdmtp.inf and find these lines near the top of the file...
[Generic.NTx86]
%GenericMTP.DeviceDesc%=MTP, USB\MS_COMP_MT
[Generic.NTamd64]
%GenericMTP.DeviceDesc%=MTP, USB\MS_COMP_MT
i ammended mine like so, but mine wasn't working in debugging mode, so adjust yours accordingly...
[Generic.NTx86]
%GenericMTP.DeviceDesc%=MTP, USB\MS_COMP_MTP
%GenericMTP.DeviceDesc%=MTP, USB\VID_18D1&PID_4EE2&MI_00
[Generic.NTamd64]
%GenericMTP.DeviceDesc%=MTP, USB\MS_COMP_MTP
%GenericMTP.DeviceDesc%=MTP, USB\VID_18D1&PID_4EE2&MI_00
then i updated the mtp driver, using automatic option.
hope it helps.
I had the exact same issue with my original and new RMA N4.
This thread worked perfectly for me. Now both show up as MTP and PTP as the original did:
http://forum.xda-developers.com/showthread.php?t=2012363&page=5
hello everyone can anyone help me in this issue with my lenovo A600
i cant connect to PC using USB cable but it charge
when i connect it to PC the storage option not appear
when i go to developer mode the USB debugging is in grey and it cant be checked
i have the problem
me too
Revoke usb authorization from developer mode
Go to storage, select usb connection and set it to mtp.
I cannot get ADB to recognize my Note 7. I've installed the ADB & FastBoot 15-second install from the XDA forum, but when I plug my N7 into the PC it only recognizes it as a USB drive.
Dev options enabled,
USB Debugging enabled
USB configuration (MTP mode)
The only entries under Other in Device Manager are CDC and MTP, no Android Device. The phone is also listed under Portable Devices. No USB mode brings up "Android" in the list of devices under Other.
Does anyone have any suggestions?
Do you have proper Samsung usb drivers installed? Check your device manager, just asking sometimes phones can be finicky when trying to get the PC to recognize devices.
Thanks carelockh! That did the trick. I looked in Device Manager and found that only the Windows USB device driver was installed. I downloaded and installed the Samsung driver and was able to connect over ADB.
No problem, anytime glad I could help.
I haven't been able to get data transfer to work when connected to computer since Color OS 6 update. Pop up warning says resetting USB Debugging is required. Actions already taken :
1. Turn usb debugging on/off
2. Turn developer options on/off
3. Revoke usb debugging (adb devices shows device ID)
4. Enable usb tethering
Any suggestions?
After days of no response and some efforts of painful google-searching , I finally find a solution using adb command which is
adb shell svc usb setfunctions mtp
That being said there should not be any issue with usb / adb driver whatsoever, because I can use file transfer on my LG V30+ just fine using the very same laptop. Also system security check showed usb transfer is being blocked (see attached pics)