Hi there! As from the subject, I got a N5 which I'm trying to unbrick using the flashtool + TOT + DLL procedure; the issue is, after installing all the necessary drivers, the phone should be recognized as LGE Mobile USB Serial Port, but mine is recognized as LGE AndroidNET USB Serial Port, plus it doesn't show the "download mode" picture; in this way, the flashtool gives an error as it can't recognize in which mode the device is set at the moment.
Any suggestions for this? I read pages and pages of threads but I didn't find anything that worked, perhaps someone bumped into this issue and can help me
same issue
slimhunter said:
Hi there! As from the subject, I got a N5 which I'm trying to unbrick using the flashtool + TOT + DLL procedure; the issue is, after installing all the necessary drivers, the phone should be recognized as LGE Mobile USB Serial Port, but mine is recognized as LGE AndroidNET USB Serial Port, plus it doesn't show the "download mode" picture; in this way, the flashtool gives an error as it can't recognize in which mode the device is set at the moment.
Any suggestions for this? I read pages and pages of threads but I didn't find anything that worked, perhaps someone bumped into this issue and can help me
Click to expand...
Click to collapse
did you fixed it im facing same issue fastboot is also not coming to me
Related
As the title says, anybody have any luck using QPST with Windows Phones? I managed to get my Trophy into bootloader mode and recognized as "HTC USB Sync" but unfortunately wasn't able to configure it for connection via USB serial.
This QPST working for all Devce Qualcomm.
but not for all....
have you try to dial ##MFG# ? then enable diag mode..lucky you, Verizon MSL is 000000 .. I'm on Sprint, which is not using standard MSL
Yes, you must run phone in Diagnostic Mode etc.
I could get my focus into usb serial mode, but unfortunately Samsung Driver pack didn't even have the driver for it. Also the phone recognized as "PROTOTYPE something ... " in device manager.
minori_aoi said:
I could get my focus into usb serial mode, but unfortunately Samsung Driver pack didn't even have the driver for it. Also the phone recognized as "PROTOTYPE something ... " in device manager.
Click to expand...
Click to collapse
You not must install new driver etc.
All Phone Quallcom, have a Factory Test Mode, then in this moede you connect yours device in QPST. This not a bootloader mode, this program reconnect device from FTM -> to BL etc..
You must have a. hex file, for your device.
for me this is a NPRG8650.hex - of course, is needed only when, you want reupload partition etc.
Hi, I bought some months ago my LG Optimus 3D.
I rooted it, installed CWM recovery, and flashed a custom rom (after trying a bit ones).
But when I tried to connect my new-customized optimus 3d as a usb mass storage it didn't work anymore: my PC seemed like to not recognize my o3d, even if it installed the following drivers:
LGE Mobile Composite USB Device
LGE mobile USB Serial Port (COM47)
LGE mobile USB Modem
Anyway, I managed to flash the stock firmware with LG FlashTool. Everything worked well, but when I tried to connect my stock o3d to the computer... the USB was still broken!!
Then I sent the phone to LG; they said me they have reflashed the stock rom, and that my phone hadn't got any problem.
Anyway I got it back: I tried to reconnect the phone to the PC and magically the USB was working!
So, I rooted it and tried a few custom rom..... at the first time the usb was working very well, but after some days I got the same problem: now the USB doesn't work anymore, and I don't want to flash a stock rom...
Any suggestion? What should I do in order to fix my USB connection?
I tried to connect the phone with different usb cables, and in five different PCs (LG drivers were installed in every PC).
The PCs seem to recognize my O3D as:
LGE Mobile Composite USB Device
LGE mobile USB Serial Port (COM47)
LGE mobile USB Modem
instead of:
LGE Android Platform Composite USB Device
LGE Android Platform USB Modem
LGE Android Platform USB Serial Port
LGE Android Platform USB GPS NMEA Port
Android PlatformSooner Single ADB Interface
LGE Cosmo USB Device
LGE CosmoExt USB Device
(I got that list when I connected the phone after I've got it back from LG)
I dunno i am noobie on this, check my post count..
But try to disable USb debugging..
Yeah, I tried to connect the phone with both enabled and disabled usb debugging. I also tried to mount the usb through CWM recovery but nothing.. It doesn't work.
The last thing I've done before the usb stopped working was flashing the CWM touch recovery through PC...
Did you install the LG USB drivers?
pandaball said:
Did you install the LG USB drivers?
Click to expand...
Click to collapse
Of course I did it!
The easiest way would be to uninstall ALL LG drivers.
Then reinstall after a reboot.
The Dark Lestat said:
The easiest way would be to uninstall ALL LG drivers.
Then reinstall after a reboot.
Click to expand...
Click to collapse
I don't think this will solve the problem... but I'll try!
The strangest thing is that LG FlashTool lets me flash a stock rom and a different baseband... So, it cannot be a hardware problem!
Ok guys I SOLVED THE PROBLEM!
The solution was to take out the battery for 10 minutes.
When turned on and connected, the USB worked properly!
P.S.: I don't know why...
Delux9364 said:
Ok guys I SOLVED THE PROBLEM!
The solution was to take out the battery for 10 minutes.
When turned on and connected, the USB worked properly!
P.S.: I don't know why...
Click to expand...
Click to collapse
I CAN NOT BELIEVE THAT WORKED... THANK YOU SO MUCH!!!! ive been spending all day trying all sorts of things, and all i had to do was take out the battery for a second -___- i have a galaxy s3 btw
Delux9364 said:
Ok guys I SOLVED THE PROBLEM!
The solution was to take out the battery for 10 minutes.
When turned on and connected, the USB worked properly!
P.S.: I don't know why...
Click to expand...
Click to collapse
Are these guys for real???
Sonic Marvel said:
I CAN NOT BELIEVE THAT WORKED... THANK YOU SO MUCH!!!! ive been spending all day trying all sorts of things, and all i had to do was take out the battery for a second -___- i have a galaxy s3 btw
Click to expand...
Click to collapse
Sent from my LG-SU760 using xda app-developers app
Hi guys, I need your help.
I installed ClockWorkMod v6.0.1.9. I've done that with wkparts omaptools and fastboot. Any doubt, take a look at this:
http://forum.xda-developers.com/showthread.php?t=2045942
and this:
http://forum.xda-developers.com/showthread.php?t=1978543
Ok, thats fine, it worked. Now, when I boot into recovery mode (Holding VOLDOWN + 3D + Power) I get into ClockWorkMod.
So, I connect the USB cable in order to access the phone via ADB. But, when I look into device manager, there is a unknown device called "LGE COSMO USB Device" and I couldn´t figure out what driver I have to install. I installed LG United Driver and it didn´t work.
Any suggestion? Thks
adrianohck said:
Hi guys, I need your help.
I installed ClockWorkMod v6.0.1.9. I've done that with wkparts omaptools and fastboot. Any doubt, take a look at this:
http://forum.xda-developers.com/showthread.php?t=2045942
and this:
http://forum.xda-developers.com/showthread.php?t=1978543
Ok, thats fine, it worked. Now, when I boot into recovery mode (Holding VOLDOWN + 3D + Power) I get into ClockWorkMod.
So, I connect the USB cable in order to access the phone via ADB. But, when I look into device manager, there is a unknown device called "LGE COSMO USB Device" and I couldn´t figure out what driver I have to install. I installed LG United Driver and it didn´t work.
Any suggestion? Thks
Click to expand...
Click to collapse
Go to device manager and right klick on the unknown device and hit preferences.
there you go to tab details. there look for device instance path.
USB\VID_1004&PID_61FA&MI_04\6&301C001A&6&0004 == ADB
USB\VID_1004&PID_61FA&MI_02\6&301C001A&6&0002 == USB Serial Port
USB\VID_1004&PID_61FA&MI_00\6&301C001A&6&0000 == Platform USB Modem
Download and install LG drivers ala link section and part 1
http://forum.xda-developers.com/showthread.php?p=39269819
troopii said:
Go to device manager and right klick on the unknown device and hit preferences.
there you go to tab details. there look for device instance path.
USB\VID_1004&PID_61FA&MI_04\6&301C001A&6&0004 == ADB
USB\VID_1004&PID_61FA&MI_02\6&301C001A&6&0002 == USB Serial Port
USB\VID_1004&PID_61FA&MI_00\6&301C001A&6&0000 == Platform USB Modem
Click to expand...
Click to collapse
hi troopii,
i did that. here, i can see this:
USB\VID_1004&PID_D001\2CD00004000000010910D4D11800F00C
What does that mean? Is it ADB?
What am I suposed to do with this number?
Could you help me?
adrianohck said:
hi troopii,
i did that. here, i can see this:
USB\VID_1004&PID_D001\2CD00004000000010910D4D11800F00C
What does that mean? Is it ADB?
What am I suposed to do with this number?
Could you help me?
Click to expand...
Click to collapse
hmm looks interessting, i think you dont have a p920.
ok try a different way.
deactivate on your phone usb debugging.
plug your phone to the pc.
now you should have 2 unkown devices. one cdc serial and one lg cosmo usb device.
that lg cosmo usb device that you now see is Platform USB Modem.
now look at that device instance path and take a note.
now activate usb debugging again. plug phone to pc.
now you should have 3 unkown devices. one cdc serial and two lg cosmo usb device.
look again at the device instance path and if the current matches your note, you have found the "Platform usb modem" again. install driver for it
the other one should be the "android sooner singel adb interface".should be the same also in recovery.
gl
troopii said:
hmm looks interessting, i think you dont have a p920.
ok try a different way.
deactivate on your phone usb debugging.
plug your phone to the pc.
now you should have 2 unkown devices. one cdc serial and one lg cosmo usb device.
that lg cosmo usb device that you now see is Platform USB Modem.
now look at that device instance path and take a note.
now activate usb debugging again. plug phone to pc.
now you should have 3 unkown devices. one cdc serial and two lg cosmo usb device.
look again at the device instance path and if the current matches your note, you have found the "Platform usb modem" again. install driver for it
the other one should be the "android sooner singel adb interface".should be the same also in recovery.
gl
Click to expand...
Click to collapse
But I can´t desactivate USB debugging because I can´t access android in normal mode. I only can access android on Recovery Mode (ClockWorkMod).
I need to install some kind of driver to access the phone using ADB while in ClockWorkMod. I guess this is possible (I read this at http://forum.xda-developers.com/wiki/ClockworkMod_Recovery).
The problem is: when i connect the phone on PC while in ClockWorkMod there is a device called "LGE COSMO USB Device" and i didn´t find any driver that match.
drastic00 said:
Download and install LG drivers ala link section and part 1
http://forum.xda-developers.com/showthread.php?p=39269819
Click to expand...
Click to collapse
Hi,
I installed this two drivers:
LGUnitedMobileDriver_S497CA20_WHQL_ML_Ver_1.0
LGUnitedMobileDriver_S497MA20_WHQL_ML_Ver_1.0
Is that correct?
None of them worked. When I go to device manager, there is still a device called "LGE COSMO USB Device".
Read and follow all details carefully and it will work. You will need to change port to 41 as well as force omap4430 driver to install so it stops blinking.
drastic00 said:
Read and follow all details carefully and it will work. You will need to change port to 41 as well as force omap4430 driver to install so it stops blinking.
Click to expand...
Click to collapse
Hi drastic00, I really appreciate your help and attention.
Let me try to explain my problem: I can´t turn on the phone in normal mode and, of course, I can´t follow your steps. The phone is locked, there is a password to unlock the screen. So, I can´t desactivate the USB debugging because I do not have access to Android.
The only way I have to boot the phone is in recovery mode (ClockWorkMod). But, I need to access the device to copy the data. And it is possible to do that using ClockWorkMod and ADB. The problem is: when I boot my cell phone into recovery mode (now on screen I see the options of clockworkmod) and plug the usb cable, then there is device "lge cosmo usb device" and i can´t access the phone via ADB. I typed "adb devices" and the answer was nothing...
None of the driver install steps require phone to be booted; all driver install steps require battery to be out of the phone. So why can you not install drivers?
drastic00 said:
None of the driver install steps require phone to be booted; all driver install steps require battery to be out of the phone. So why can you not install drivers?
Click to expand...
Click to collapse
I installed all the drivers. When I connect the phone of my friend (a p920 too), it works fine! I can also access his phone using ADB.
Solution found
Thank you guys, I find the solution.
Thanks verry much for manekineko. See:
http://forum.xda-developers.com/showthread.php?t=2028598
It worked when I installed PdaNet+ drivers:
http://pdanet.co/a/
Thanks at all.
Hm. New one on me but good to know.
Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
vnandwana said:
Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
Click to expand...
Click to collapse
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
Thank you for your response. Yes, USB debugging was enabled before it got bricked. I was able to successfully see my device when I ran adb -devices command. I was also able to run fastboot commands. Now its completely dead.
Trying to unlock bootloader, upon opening command prompt via minimal adb fastboot, after entering "fastboot flashing unlock" instead of completeing the process, I'm getting a "waiting for any device" message instead.
I'm unsure if this newly discovered usb 3.1 port on my pc is even the right port for this usbc cable, as I've never used it before now.
Windows recognizes it as MTP usb , but I can't access anything, it's empty when I open it. So I don't know if it's the wrong port, and maybe I actually need to buy a USB to usbc cable from Google (tried the one that came with my V30, got same message) or if it's something else I'm missing.
breacherman said:
Trying to unlock bootloader, upon opening command prompt via minimal adb fastboot, after entering "fastboot flashing unlock" instead of completeing the process, I'm getting a "waiting for any device" message instead.
I'm unsure if this newly discovered usb 3.1 port on my pc is even the right port for this usbc cable, as I've never used it before now.
Windows recognizes it as MTP usb , but I can't access anything, it's empty when I open it. So I don't know if it's the wrong port, and maybe I actually need to buy a USB to usbc cable from Google (tried the one that came with my V30, got same message) or if it's something else I'm missi
Click to expand...
Click to collapse
just go to device manager in your windows pc where u see unknown device then you have to search for the driver of your phone and just manually select driver for your device i just faced same issue but after that it preety works but it can persists with other phone connection
[email protected] said:
just go to device manager in your windows pc where u see unknown device then you have to search for the driver of your phone and just manually select driver for your device i just faced same issue but after that it preety works but it can persists with other phone connection
Click to expand...
Click to collapse
hey thanks, that worked. Considering I've only had 3 rooted phones in the last maybe 8 years, I tend to forget those prerequisites