So i ran the newly updated lg script for the new updated g3 on zva. I installed the drivers and the application. Once on command prompt..the device is detected. Found on com5 ..i wait a second...then it reads to unplug usb and power off phone. Hold volume up and plug usb back in..and puts me in download mode. Once in download mode it says if root doesnt intall then obviously it fails. So i press shift and C and it reboots back to home on the phone. Once again command prompt detects my phone found on com5 ..says rebooting im download mode..which it doesn't..so from there instead of unplugging the usb.. I leave it in and power off device and hold volume up and into download mode...it reads again device detected on com5. But here is where it throws me off...something about permission denied for backup on laf.back.bin and thats when again no root access. Please help!
616Rick said:
So i ran the newly updated lg script for the new updated g3 on zva. I installed the drivers and the application. Once on command prompt..the device is detected. Found on com5 ..i wait a second...then it reads to unplug usb and power off phone. Hold volume up and plug usb back in..and puts me in download mode. Once in download mode it says if root doesnt intall then obviously it fails. So i press shift and C and it reboots back to home on the phone. Once again command prompt detects my phone found on com5 ..says rebooting im download mode..which it doesn't..so from there instead of unplugging the usb.. I leave it in and power off device and hold volume up and into download mode...it reads again device detected on com5. But here is where it throws me off...something about permission denied for backup on laf.back.bin and thats when again no root access. Please help!
Click to expand...
Click to collapse
change your com to com41 in device manager
IamFlynn said:
change your com to com41 in device manager
Click to expand...
Click to collapse
How do i change it once im on device manager?
616Rick said:
How do i change it once im on device manager?
Click to expand...
Click to collapse
Once your phone is completely powered off press and hold the Volume Up button and reconnect the phone to your computer via the USB while still holding the Volume Up button until you enter Download Mode.
Once you're in download mode let go of the Volume Up button and wait for the drivers to install on your computer
Once the drivers have finished installing navigate to your desktop and right-click on your Computer (or This PC) icon and select "Manage" (or do a search for "Device Manager")
In the Computer Manager screen select "Device Manager" then select Ports
Look for the LGE AndroidNet USB Serial Port (COM#) (where # just means whichever port is was installed to. Ex: (COM3)). Double Click on this and select "Port Settings"
Next, select "Advanced" then change the COM Port Number to COM41. Once COM41 is selected click OK, then OK again to save your settings. Now your Device Manager should have refreshed and the LGE AndroidNet USB Serial Port should have changed to (COM41). Exit out of Device Manager/Computer Manager.
IamFlynn said:
Once your phone is completely powered off press and hold the Volume Up button and reconnect the phone to your computer via the USB while still holding the Volume Up button until you enter Download Mode.
Once you're in download mode let go of the Volume Up button and wait for the drivers to install on your computer
Once the drivers have finished installing navigate to your desktop and right-click on your Computer (or This PC) icon and select "Manage" (or do a search for "Device Manager")
In the Computer Manager screen select "Device Manager" then select Ports
Look for the LGE AndroidNet USB Serial Port (COM#) (where # just means whichever port is was installed to. Ex: (COM3)). Double Click on this and select "Port Settings"
Next, select "Advanced" then change the COM Port Number to COM41. Once COM41 is selected click OK, then OK again to save your settings. Now your Device Manager should have refreshed and the LGE AndroidNet USB Serial Port should have changed to (COM41). Exit out of Device Manager/Computer Manager.
Click to expand...
Click to collapse
Thanks for the tip!?hopefully this will solve the problem.
I completely forgot to ask...do i keep it on ptp,mpt,or charge only for this process?
IamFlynn said:
Once your phone is completely powered off press and hold the Volume Up button and reconnect the phone to your computer via the USB while still holding the Volume Up button until you enter Download Mode.
Once you're in download mode let go of the Volume Up button and wait for the drivers to install on your computer
Once the drivers have finished installing navigate to your desktop and right-click on your Computer (or This PC) icon and select "Manage" (or do a search for "Device Manager")
In the Computer Manager screen select "Device Manager" then select Ports
Look for the LGE AndroidNet USB Serial Port (COM#) (where # just means whichever port is was installed to. Ex: (COM3)). Double Click on this and select "Port Settings"
Next, select "Advanced" then change the COM Port Number to COM41. Once COM41 is selected click OK, then OK again to save your settings. Now your Device Manager should have refreshed and the LGE AndroidNet USB Serial Port should have changed to (COM41). Exit out of Device Manager/Computer Manager.
Click to expand...
Click to collapse
Should it be on mpt,ptp,or charge only for this procedure?
616Rick said:
I completely forgot to ask...do i keep it on ptp,mpt,or charge only for this process?
Click to expand...
Click to collapse
charge only with adb usb debugging enabled.
Related
step1
1. shut down ur phone,then hold VOL+&VOL- and press power on button,u will see some options on screen with black background.press vol- to move untill u see "Factory Test Mode" then press Vol+.now u can press vol- then phone will reboot into FTM mode.
2.conect phone to PC install drivers
run QPST latest version 2.7.366.choose "Ports" tab,click on "Add New Port"
click "Software Download", then click "Restore" tab,make sure "ports" shows ur phone model,then choose "Allsp.qcn" that i uploaded,click on "Start" and wait till phone reboot auto,that all done!
But I have no driver XG01's FTB mode.
I want need this driver for Windows XP.
gawein182 said:
step1
1. shut down ur phone,then hold VOL+&VOL- and press power on button,u will see some options on screen with black background.press vol- to move untill u see "Factory Test Mode" then press Vol+.now u can press vol- then phone will reboot into FTM mode.
2.conect phone to PC install drivers
run QPST latest version 2.7.366.choose "Ports" tab,click on "Add New Port"
click "Software Download", then click "Restore" tab,make sure "ports" shows ur phone model,then choose "Allsp.qcn" that i uploaded,click on "Start" and wait till phone reboot auto,that all done!
But I have no driver XG01's FTB mode.
I want need this driver for Windows XP.
Click to expand...
Click to collapse
/google tr/
it works fine on my old computer XP 32 bit
If your phone is in FTM mode, the Hardware Wizard in Windows XP should find new hardware (generic WinMobile Diagnostics) and try to install it automatically.
Sometimes with the automatic option, it can not find drivers, you can choose the manual option and browse to the folder Common Downloader \ acer driver \ driver.Win32 \ XP
and there, it will install your drivers.
If you start QPST configuration, it will find your phone.
I hope I have answered your question
good luck
Thanks!
Special thanks!
I had the same problem too using Win XP SP3 but I just got the drivers from
flash tools\Common downloader\acer driver\Driver.Win32\XP
and it seemed to work
Hi everyone.
So I have a Motorola Droid RAZR XT910 its on 4.0.4 OTA with no root.
The issue I have is that I connect the phone to my PC via USB cable and it does not pick it up.
A few things you must know is:
•I have windows 7 32-bit and
•I am using the cable that comes with my phone
What happens when I plug my phone is the computer says installing drivers for unknown device and then it claims to have successfully installing them for "unknown device". My phone does give me option to chose what type of connection I want but it does charge.
Things I have tried:
•A different cable
•A different PC
• Re-installing drivers
• Re-installing Motocast
•Trying with USB Debugging enabled and disabled
•Different USB ports
•Factory reset
•Different USB ports
•Tried installing PIM Sync form Google Play Store
So yeah that's my problem any help will be helpful...
Try the drivers here:
http://www.motorola.com/consumers/v...59431210VgnVCM1000008406b00aRCRD&pubid=987654
When you try another cable, make sure that works with another device, and not just for charging.
The below instructions will help you troubleshoot if there is a problem with the usb connector on your phone.
1.Power off and disconnect usb cable.
2.Press and hold vol up and down, then hold the power button.
3.You should come to a boot mode selection menu.
4.Press vol down twice to highlight AP fastboot, press vol up once to select.
5.You should see AP fastboot flash mode (s), with last 2 lines saying "Connect USB, Data Cable"
6.Connect your USB cable to your PC and phone, and see if it says USB connected.
7. If nothing happens then it's probably a hardware problem, get it repaired.
Nikorasu said:
Try the drivers here:
http://www.motorola.com/consumers/v...59431210VgnVCM1000008406b00aRCRD&pubid=987654
When you try another cable, make sure that works with another device, and not just for charging.
The below instructions will help you troubleshoot if there is a problem with the usb connector on your phone.
1.Power off and disconnect usb cable.
2.Press and hold vol up and down, then hold the power button.
3.You should come to a boot mode selection menu.
4.Press vol down twice to highlight AP fastboot, press vol up once to select.
5.You should see AP fastboot flash mode (s), with last 2 lines saying "Connect USB, Data Cable"
6.Connect your USB cable to your PC and phone, and see if it says USB connected.
7. If nothing happens then it's probably a hardware problem, get it repaired.
Click to expand...
Click to collapse
Hi thank you for your help.
So I did this method on my PC and it was unsuccessful but i tried it on my mothers and it worked!
So I will update the drivers on my mothers PC and see If I can successfully connect to her PC and use USB mass storage for the first time since I've had Ice Cream Sandwich!
I will keep you updated
Its definitely software. Ill have to wait till there's a rooting application that doesn't require a connection between a PC and phone. One rooted I can flash a ROM from there on...
On your mother's PC, it worked in AP fastboot right? As in the words "USB connected" appears on your phone.
From there you can flash a rom.
Nikorasu said:
On your mother's PC, it worked in AP fastboot right? As in the words "USB connected" appears on your phone.
From there you can flash a rom.
Click to expand...
Click to collapse
I can flash fastboot files which I dont want to do.. I want to flash custom ROMs which require root.
The ap fastboot worked for me but when i restarted the phone it still wont connect with mass storage. i do not own a motorola usb cable mine is an LG and i dont really have money to buy one. bought the phone on ebay and it did not ship with one so ive been using this. it only connects as charging.
hi..is there anybody can help me...
i got phone model 'ninetology insight' i9430.
it got brick during flash because usb disconnect..it doesn't shows anything...even charging..no display anything..cant turn it on..
hope somebody can help me with this problem..
can you get into bootloader or recovery, or see it via adb?
pavlpavel said:
can you get into bootloader or recovery, or see it via adb?
Click to expand...
Click to collapse
nope..
cant connect to pc either..when i try plug in using usb, nothing happen..
can help me how to connect to pc? thank you
Tab Bricked....Help
I used Swingtel HelloTab 16GB it bricked stuck on Boot LOGO
its CHIP is E720_SIGN & Processor is Qualcomm Powered Intelligent
pleas help me to install CWM & ROM Mathod
its not going to boot recovery MODE
its only BOOT with Vol+ & Power Button in DOWNLOAD MODE and
BOOT into Vol- & power Button in Fastboot Mode
how to Boot into recovery Mode Please HELP
I hope this helps, it happends to me when the 1st-5th time i install the Img file using LiveSuite
try to install USBDeview here the link ->tomsguidedotcom/us/download/USBDeview,0313-13254dothtml
(just retype the dot = "." , can post link here coz im new.
1. open Device Manager and USBDeview
2. click on "Created Date" on upper right of the program
3. uninstall all USB driver the date after the port hud driver (VID_1f3a_PID_efe8) on USBDeview. wait for the Device manager to install the important driver u accidentally uninstall.
4. hold power botton for at least 30 sec
5. run livesuit.exe, select your img file. connect the usb to the PC or laptop
6. while hold volume up insert the usb cable in the andriod device you have.
7. while holding the volume key, press power botton at least 2 sec, 4-5 times.
8.if unknow device show just install manually the usb driver in the livesuit folder using Device Manager (Update DriverSoftware->Browse my 9. Computer for Driver Software-> Let me Pick from the list of device -> Have Disk -> Browse (Go to the LiveSuit Folder click the *.inf driver in usb driver folder) just click ok
9. w8 for the LiveSuit to react. if nothing happend, reapeat Step 4.
10 click on "Created Date" on upper right of USBdeview, check if port hud driver (VID_1f3a_PID_efe8) turn "GREEN" mean conneted . this you click "Yes" on the LiveSuit option given.
Hope This one Help. Good luk!
rkillahph said:
I hope this helps, it happends to me when the 1st-5th time i install the Img file using LiveSuite
try to install USBDeview here the link ->tomsguidedotcom/us/download/USBDeview,0313-13254dothtml
(just retype the dot = "." , can post link here coz im new.
1. open Device Manager and USBDeview
2. click on "Created Date" on upper right of the program
3. uninstall all USB driver the date after the port hud driver (VID_1f3a_PID_efe8) on USBDeview. wait for the Device manager to install the important driver u accidentally uninstall.
4. hold power botton for at least 30 sec
5. run livesuit.exe, select your img file. connect the usb to the PC or laptop
6. while hold volume up insert the usb cable in the andriod device you have.
7. while holding the volume key, press power botton at least 2 sec, 4-5 times.
8.if unknow device show just install manually the usb driver in the livesuit folder using Device Manager (Update DriverSoftware->Browse my 9. Computer for Driver Software-> Let me Pick from the list of device -> Have Disk -> Browse (Go to the LiveSuit Folder click the *.inf driver in usb driver folder) just click ok
9. w8 for the LiveSuit to react. if nothing happend, reapeat Step 4.
10 click on "Created Date" on upper right of USBdeview, check if port hud driver (VID_1f3a_PID_efe8) turn "GREEN" mean conneted . this you click "Yes" on the LiveSuit option given.
Hope This one Help. Good luk!
Click to expand...
Click to collapse
i already try your method..but seems nothing happen...still my android cant connect to pc..
i just only need to connect to pc only..only that way i can solve my problem..thanks anyway..
sigh..
i think because i flash a wrong recovery then my phone brick...
xhitgirlx said:
i think because i flash a wrong recovery then my phone brick...
Click to expand...
Click to collapse
*is there any indication in ur device manager that u are connected wen u plug in the device?
*what usb cable are u using? try using another usb cable with complete pins.
rkillahph said:
*is there any indication in ur device manager that u are connected wen u plug in the device?
*what usb cable are u using? try using another usb cable with complete pins.
Click to expand...
Click to collapse
i try already another usb cable..nothing happen also..i dont know why..
it's like when you plug in your device to the pc nothing happen...
it means no device connected at the pc.
i think no body can help me in this situation..even the developers...thank you.:good:
Hello guys, I tried a number of different methods to install VCOM drivers on windows 10, however when I connect the phone while being turned off, the pc pops a message saying the device could not be recognized and the display of the phone itself turns on showing the battery indicator for charging. Has anyone experienced this? I was not able to anything about it. Thanks
i have the same problem. Every time i want to flash something, i have to rescue my old windows XP laptop XD
Here is video tutorial.
Or manual from Elephone forum
1. Start device manager by pressing Windows key+x, select device manager from the list
2. You should see a device on the list with yellow exclamation sign, right-click that and select "update driver software..."
3. Select "browse my computer for driver software"
4. Select "Let me pick from a list of device drivers on my computer"
5. You get a long list of possible devices, I think you can select either "Android phone" or "Universal serial bus devices". Whichever you choose, you need to select "MTP USB Device" from the second screen's list of drivers.
After that the device should be recognized normally by Windows, but you still might need to change the USB setting within the phone from "charging only" to "transfer files".
sur. said:
Here is video tutorial.
Or manual from Elephone forum
1. Start device manager by pressing Windows key+x, select device manager from the list
2. You should see a device on the list with yellow exclamation sign, right-click that and select "update driver software..."
3. Select "browse my computer for driver software"
4. Select "Let me pick from a list of device drivers on my computer"
5. You get a long list of possible devices, I think you can select either "Android phone" or "Universal serial bus devices". Whichever you choose, you need to select "MTP USB Device" from the second screen's list of drivers.
After that the device should be recognized normally by Windows, but you still might need to change the USB setting within the phone from "charging only" to "transfer files".
Click to expand...
Click to collapse
Thank you for your answer, however my problem doesn't concern the MTP drivers but vcom ones..I get this error
"Unknown USB device. The last usb device connected to the PC does not work and it is unknown"..
In this case look at here.
Hope you will find solution
Had the same problem with my P9000 and newest firmware. Forget the usb-failure message after installed drivers.
Have to power off the P9000 and additionally press Power and Vol+ while connecting to USB. Then P9000 is recognized by SPFT.
PAPPL said:
Had the same problem with my P9000 and newest firmware. Forget the usb-failure message after installed drivers.
Have to power off the P9000 and additionally press Power and Vol+ while connecting to USB. Then P9000 is recognized by SPFT.
Click to expand...
Click to collapse
Thanks I'll try that today. What you mean is to go into recovery then?
Seems like newer P9000 need Power & Vol+ when plugging USB in to get SPFT (Download) to recognize the device to flash a custom recovery (= get red bar in SPFT).
Only powering off is not enough.
To enter custom Recovery (TWRP) after flashing it you need to press Power & Vol+ when powered off.
Hi, unfurtunatlly I install TWRP JUI 7.1 when I was in EUI ROM. only red LED blink when USB cable is plugged in. PC says "unknown device" when Cool 1 is connetcted.
Phone is not visable to ADB, CDA and YGDP.
Do You have any idea how unbrick?
Ok. problem is resolved, I install new recovery by this thread instruction: https://forum.xda-developers.com/cool1/help/bricked-cool-1-t3726666/page2
• 1º install all drivers and MIFLASH
Remember that your device is erasing and only flashes the red light when connected to your computer, if your cell phone is in this state is a good sign as we will be able to get it to be identified to install the room;
2º HOW TO MAKE THE APPLIANCE IDENTIFIED ON THE PC
With the installed drivers connect your cell phone to your computer, open the Control Panel go to Device Manager and leave the screen open to observe: now with the phone connected we will press together the volume +, volume - and Power button together and secure them until the phone is identified by the system on the DEVICE MANAGER page (for the phone to be identified it may be necessary to keep pressing the buttons for more than 60 seconds, if it is not identified at the end of 120 seconds repeat the process of tightening buttons until the system identifies them).
• In case the system identifies but does not automatically install the driver it is necessary to perform a forced installation:
3º Forced driver installation:
With Device Manager open, we have the device to the computer, it has not been installed correctly for which it is necessary to perform the forced installation procedure. If the installation is not successful, the WINDOWS DRIVER DIGITAL SIGNATURE may be active and the installation of a set to first of all will disable it:
• Then type in the Windows search field and query by CMD, right-click and select to run as administrator with the command prompt open in administrator mode enter the following command without the quotes "bcdedit / set loadoptions DDISABLE_INTEGRITY_CHECKS "Ready a driver signature to be disabled, let's now forge a driver installation.
Right-click on the identified device but it is not recognized and select UPDATE DIVER, now on PROBE DRIVER SOFTWARE ON THE COMPUTER, click PERMIT THAT I CHOOSE ON A LIST OF AVAILABLE DRIVERS IN MY COMPUTER now in NEXT and on click in WITH THE DISK; Browse to your local disk where the driver was installed, LENOVO folder, normally installed in the directory: C: \ Program Files (x86) \ LenovoUsbDriver \ Navigate to a subfolder SERIAL and select the following file -Lenovo_ser click open and then In OK, Look for Qualcomm HS-USB QDLoader 9008 and confirm installation, prompt your device is now correctly connected and available and available for MIFLASH.
4º USING MIFLASH
Now with the drivers properly installed open the MIFLASH 1 click on REFRESH 2 select the folder of the recovery room that must be unzipped and 3 click on FLASH wait until the process finishes "in my case presented error at the end of the installation, but did not interfere , the process was enough so that I could already open the recovery mode of the mobile. "
• With the MIFLASH still open now press the Power button, volume - and volume + again until you make the identification noise on your computer again, in MIFLASH search for the EUI_TWRP_6.0.1_V1_ADVANCED_CUOCO92 folder and select the twrp subfolder and a REFRESH from your device should be recognized by MIFLASH, now click on FLASH and wait for the end of the installation.
With the twrp installed enter into recovery mode on your cell phone by pressing the Power buttons and the volume + button, click Wipe, Format Data, type yes and confirm this will delete your cell partition.