I flashed my HTC Desire with LeeDROiD_v2.5.0. ROM.
I turn off USB debugging, but each time i connect my PC with phone USB
debugging is turned on.
Also, each time i run Titanium backup application it says that my
security settings are incorrect and that i should turn on USB debugging.
In changelog of 2.5.0. says that USB debugging issue is fixed.
If i reboot my phone with USB debugging turned off rebooting goes fine.
Any solutions?
My only idea is to turn off usb debugging while connected to computer.
I just got my Nexus 7(2013) device.
I used to transfer files between my computer and my Nexus 4.
When I plugged in my N4, my computer recognizes my N4 and device manager showed there is a portable devices "Nexus 4"
However when I plugged in my new N7, my computer cannot detect it and device manager showed "Android Device" with "Android Composite ADB Interface" under it.
I cannot find any new drive in My Computer although the device is charging through USB.
I have tried to disable/enable USB Debugging, using different USB cables, switching USB option between MTP and PTP and reinstalling Nexus usb driver from google and all of them do not work.
May I ask for any solution?
Thanks:fingers-crossed::fingers-crossed:
Uninstall/remove the drivers
reboot
then reinstall using these drivers
http://dl-ssl.google.com//android/repository/latest_usb_driver_windows.zip
Even if you did it before, try again, with the removal of drivers and the reboot.
Also you may want to try different ports, cables, computers
sfhub said:
Uninstall/remove the drivers
reboot
then reinstall using these drivers
http://dl-ssl.google.com//android/repository/latest_usb_driver_windows.zip
Even if you did it before, try again, with the removal of drivers and the reboot.
Also you may want to try different ports, cables, computers
Click to expand...
Click to collapse
I've tried that before
I may now try a few times more
By the way, I realized that I can use Wugfresh toolkit and completed the full driver test to bootloader mode. However, I cant even detect the hard drive.
I finally enabled to use PTP to access the photos.
However I am still unable to use MTP to transfer other types of files..
Any help?:fingers-crossed::fingers-crossed:
EggShaarawy said:
I finally enabled to use PTP to access the photos.
However I am still unable to use MTP to transfer other types of files..
Any help?:fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
Please perform the following even if you have done it before.
In this current state, turn on MTP. Then turn off USB debugging. See if MTP shows up. If so, use this fix to get MTP working with USB debugging.
[FIX] MTP with USB debugging / ADB within Recovery (windows/nexus7)
sfhub said:
Please perform the following even if you have done it before.
In this current state, turn on MTP. Then turn off USB debugging. See if MTP shows up. If so, use this fix to get MTP working with USB debugging.
[FIX] MTP with USB debugging / ADB within Recovery (windows/nexus7)
Click to expand...
Click to collapse
I am sorry that I cannot understand it completely.
May I ask
1. Should I uninstall just the entry with Nexus 7 as description in Nirsoft USBDeview and then reboot?
2. You mentioned that "When you turn on USB debugging and windows asks for an MTP driver, just provide mtp_driver.zip". How can I use the zip file? After rebooting and enabling USB debugging, my toolbar on bottom-right has a icon showing I have a MTP and I can choose to "remove MTP safely" just like plugging in a USB flash drive. However, there is not a hard drive in My Computer. Maybe is it the difference between Windows XP and WIndows 7? Or did I misunderstand your instruction?
Thanks for helping! :good:
I finally did it with USB debugging and MTP on.
I occasionally update the Android ADB Interface driver and install Composite USB Device from the list and my computer detects my hard drive!!
Is it possible to get my MTP working without enabling USB Debugging or is it normal to detect mtp with USB Debugging on? :good:
EggShaarawy said:
I finally did it with USB debugging and MTP on.
Click to expand...
Click to collapse
One of the drivers you installed previously which was modified to get MTP working. was implemented too aggressively and is now blocking your ability to use MTP with USB debugging turned off.
For normal systems with no drivers loaded, they have the opposite problem, in that they can get MTP working when USB debugging is disabled, but lose MTP when USB debugging is enabled.
When USB debugging is disabled and MTP is enabled, the USB port advertises that it is compatible with standard MTP drivers, so windows automatically installs. However if you have a custom driver installed, it can block that automatic process.
With USB debugging turned on, the USB port no longer advertises MTP compatibility, so windows is normally confused and doesn't know what driver to use. That you were able to get it working with USB debugging enabled proves to me that you have a custom driver installed that was modified to get MTP working.
The way I wrote my changes to the MTP driver was to leave the standard MTP alone and only intercept the MTP when USB debugging is enabled. Thus my changes don't block normal MTP operation when USB debugging is disabled.
EggShaarawy said:
Is it possible to get my MTP working without enabling USB Debugging or is it normal to detect mtp with USB Debugging on? :good:
Click to expand...
Click to collapse
Yes, but you are going to need to figure out which driver you installed is causing the issue and remove it so it doesn't get in the way.
Alternatively, try a different PC that has never had drivers installed and use just the one I pointed you at earlier.
You don't use the zip file directly, you unzip the contents and will have a .inf file.
When windows asks for a driver (USB debugging turned on and MTP turned on) you point the install at the .inf provided. It will do the rest automatically.
sfhub said:
One of the drivers you installed previously which was modified to get MTP working. was implemented too aggressively and is now blocking your ability to use MTP with USB debugging turned off.
For normal systems with no drivers loaded, they have the opposite problem, in that they can get MTP working when USB debugging is disabled, but lose MTP when USB debugging is enabled.
When USB debugging is disabled and MTP is enabled, the USB port advertises that it is compatible with standard MTP drivers, so windows automatically installs. However if you have a custom driver installed, it can block that automatic process.
With USB debugging turned on, the USB port no longer advertises MTP compatibility, so windows is normally confused and doesn't know what driver to use. That you were able to get it working with USB debugging enabled proves to me that you have a custom driver installed that was modified to get MTP working.
The way I wrote my changes to the MTP driver was to leave the standard MTP alone and only intercept the MTP when USB debugging is enabled. Thus my changes don't block normal MTP operation when USB debugging is disabled.
Yes, but you are going to need to figure out which driver you installed is causing the issue and remove it so it doesn't get in the way.
Alternatively, try a different PC that has never had drivers installed and use just the one I pointed you at earlier.
You don't use the zip file directly, you unzip the contents and will have a .inf file.
When windows asks for a driver (USB debugging turned on and MTP turned on) you point the install at the .inf provided. It will do the rest automatically.
Click to expand...
Click to collapse
I have been using the same computer to root Galaxy Nexus and Nexus 4 and I remembered I have been using some tool similar to the one you provided.
Maybe it makes my computer cannot recognize the MTP
Anyway, Thanks
I want to run Helium to connect the device to another phone or to my computer but it requires USB debugging turned on when connected via usb and USB debugging is grayed out in settings. Anyone know how to get it to turn on?
From the Developer Options screen, turn off Developers Options, then turn it back on. Now you should be able to check the USB debugging box.
Need to disconect the cable to be able to tap it.
Thanks very much! Worked like a charm.
Zenfone 2 ZE551ML, rooted with 1-Click Root method, stock everything else, nothing touched, Developer Mode and USB Debugging on.
Here's what it shows when the device is plugged in. I have Intel Android USB Drivers installed. I have tried uninstalling the drivers through Device Manager, but the same driver keeps getting reinstalled.
MTP Mode is selected under USB Settings/Storage whatever it's called, so it should show up in My Computer but it doesn't.
Thanks!
EDIT: I think I solved it, just have to disable USB Development, unplug then replug with MTP or PTP enabled.
Got an unlocked Tmo Note III, rooted.
Was trying to use adb, but my only usb options are Media Device or Camera.
No "just charging".
USB debugging is enabled, but doesn't show when I connect the phone to pc.
Any ideas what I'm missing here?
Edited to add:
Had to reinstall the Samsung drivers, and redo debugging privileges for pc