Hi guys, I'm trying to flash a stock european rom, to remove my annoying carrier's ads. My phone is not rooted, the bootloader is locked and it's with the stock brazilian rom. Since I have a Mac, I've installed a virtual server machine to use Windows 7 (Parallels Desktop). I've already installed the latest LG drivers and downloaded the latest LG Flash Tool 2014, but I keep getting this error. I've already tried removing the battery, but I'm still stuck at this. I don't know what else to do .
The error is ocourrs at about 2-5% of the process. The flash doesn't even starts on the phone screen. Also, I've read a lot of people said they installed it successfully. Another thing, is it correct to the LG G3 (portable device) (not the LGE Mobile USB Composite Device, not the LGE Mobile USB Modem, not the LGE Mobile USB Serial Port) to show "The device cannot start (Code 10)", while in download mode,when I go to Devices and Printer -> Right click on G3 -> Properties -> Hardware -> G3 (portable device)?
Thanks
Is Windows 7 64 bit?
Sent from my LG G3 using Tapatalk
TwinHeadedEagle said:
Is Windows 7 64 bit?
Sent from my LG G3 using Tapatalk
Click to expand...
Click to collapse
No, it's the 32 bits version.
First put the usb port 19 or 41 or 7 and keep trying many times cos sometimes you have to try many times untill it works
---------- Post added at 04:09 PM ---------- Previous post was at 04:05 PM ----------
alex91s said:
Hi guys, I'm trying to flash a stock european rom, to remove my annoying carrier's ads. My phone is not rooted, the bootloader is locked and it's with the stock brazilian rom. Since I have a Mac, I've installed a virtual server machine to use Windows 7 (Parallels Desktop). I've already installed the latest LG drivers and downloaded the latest LG Flash Tool 2014, but I keep getting this error. I've already tried removing the battery, but I'm still stuck at this. I don't know what else to do .
The error is ocourrs at about 2-5% of the process. The flash doesn't even starts on the phone screen. Also, I've read a lot of people said they installed it successfully. Another thing, is it correct to the LG G3 (portable device) (not the LGE Mobile USB Composite Device, not the LGE Mobile USB Modem, not the LGE Mobile USB Serial Port) to show "The device cannot start (Code 10)", while in download mode,when I go to Devices and Printer -> Right click on G3 -> Properties -> Hardware -> G3 (portable device)?
Thanks
Click to expand...
Click to collapse
Go to device manager from control panel and portable device you will find lge mobile usb serial port right click properties and there change the port number to 19 or 41 or 7
Related
I am using an LG G3 D851 for T-Mobile
Whenever I connect my phone to the PC, it shows the following in Device Manager
CDC Serial
LGE Android Phone
LGE Android Phone
I downloaded the "LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3" file and LG PC Suite
I've also restarted my PC several times and turned of driver signing.
I also called LG Tech Support but they weren't any help. They said their website isn't updated and I need to wait for the "official" drivers to appear there.
wirelessrevolution said:
I am using an LG G3 D851 for T-Mobile
Whenever I connect my phone to the PC, it shows the following in Device Manager
CDC Serial
LGE Android Phone
LGE Android Phone
I downloaded the "LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3" file and LG PC Suite
I've also restarted my PC several times and turned of driver signing.
I also called LG Tech Support but they weren't any help. They said their website isn't updated and I need to wait for the "official" drivers to appear there.
Click to expand...
Click to collapse
Anyone please help??
wirelessrevolution said:
Anyone please help??
Click to expand...
Click to collapse
I have no luck on windows 7 either with at&t phone. Tried everything but can't get the phone to come up in explorer. I gave up for now.
xxtypeoxx said:
I have no luck on windows 7 either with at&t phone. Tried everything but can't get the phone to come up in explorer. I gave up for now.
Click to expand...
Click to collapse
I got it working in Windows 7. I'm having issues with Windows 8.1.
For Windows 7, download the drivers that I mentioned above and restart your PC. (Make sure your phone is not plugged in while you are installing the driver)
After your PC is fully loaded, plug your phone and that should do it. If it doesn't work then add the path to the driver in the ENVIRONMENT VARIABLES.
Just install LG PC Suite and do the update option under help then connect via USB and if it cannot find it, it'll ask if you want to re-install the USB drivers, do so and it'll work.
I've done the above on 8.1 and had no issues.
people still use a USB cable to connect their phones in 2014?
there are so many wireless solutions that work perfectly, why bother with USB cables?
I too am having the same issue. I have tried installing just the drivers and then installing LG PC suite. I have the same exact 3 devices listed:
CDC Serial
LGE Android Phone
LGE Android Phone
I also am on windows 8.1 update 1 (64 bit) and am very desperate to get this working so I can root my device. Any help would greatly be appreciated!
wase4711 said:
people still use a USB cable to connect their phones in 2014?
there are so many wireless solutions that work perfectly, why bother with USB cables?
Click to expand...
Click to collapse
Yes....
CAP3r5 said:
I too am having the same issue. I have tried installing just the drivers and then installing LG PC suite. I have the same exact 3 devices listed:
CDC Serial
LGE Android Phone
LGE Android Phone
I also am on windows 8.1 update 1 (64 bit) and am very desperate to get this working so I can root my device. Any help would greatly be appreciated!
Click to expand...
Click to collapse
O! the learned one's, could you please explain me how to flash a stock kdz without the usb cable? will be appreciated. as it gives CDC Serial error
waiting for genius answers. this is not Samsung that we will have mobile odin
Hi,
I flashed stock rom to fix booting error and in order to install cwm but I end up kinda soft bricking my phone. I am on 4.1.2 now which is working fine but I can't access recovery just black screen with led changing lights continuously. I tried again flash it with tot file but now it is not picking driver in download mode which I forcibly installed to LGE Android Platform USB serial which installed correctly but when I change its port to 41 it gives error that port is in use but still I forcibly set it. Now when I start flashing firmware with LG Flash tool it stuck at ready and cannot pick the phone.
I have tried every possible way but I don't any solution.
Anyone put some light on this issue ?
Thanks in advance.
When I flash using flash tool, it always gets stuck at ready. Unplug the phone and back in immediately. Always works for me. I've gotten the port 41 error before also. I just ignored it.
---------- Post added at 02:52 AM ---------- Previous post was at 02:51 AM ----------
Also, don't turn phone off. When you're at download mode on phone and PC says ready, just unplug phone leaving it in download mode, then plug it back in.
I tried it again but no luck, can you confirm me one thing by checking, in download mode can you tell me full name of device driver in device manager under ports and under universal serial bus controller.
I am asking because when I installed forcibly there were 3 drivers though I tried all of them but no luck.
Currently I am on
LGE Android Platform Composite USB Device
and under ports
LGE Android Platform USB serial Port(COM 41)
buynsell said:
I tried it again but no luck, can you confirm me one thing by checking, in download mode can you tell me full name of device driver in device manager under ports and under universal serial bus controller.
I am asking because when I installed forcibly there were 3 drivers though I tried all of them but no luck.
Currently I am on
LGE Android Platform Composite USB Device
and under ports
LGE Android Platform USB serial Port(COM 41)
Click to expand...
Click to collapse
Uninstall all drivers, pc suite whatever you have installed and use this one:
LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.12.3
I updated my PC to windows 10 'from 8.1 which I had no problem)
Now my phone is not recognized. (MTP or PTP) --> LG Androidnet phone : driver unavailable
Latest LG USB drivers (from XDA) didn't hange anything.
I think that it's the same old sh*t than win7, when you don't have mediaplayer installed (MTP works once you installed mediaplayer).
I found a package for MTP on Microsoft website, but didn't change anything
Did someone have the same issue ?
This should help :
https://www.microsoft.com/en-us/download/confirmation.aspx?id=48231
i can't get the file for the moment.. I'm not sure If it will works. But It should.
yan74s said:
I updated my PC to windows 10 'from 8.1 which I had no problem)
Now my phone is not recognized. (MTP or PTP) --> LG Androidnet phone : driver unavailable
Latest LG USB drivers (from XDA) didn't hange anything.
I think that it's the same old sh*t than win7, when you don't have mediaplayer installed (MTP works once you installed mediaplayer).
I found a package for MTP on Microsoft website, but didn't change anything
Did someone have the same issue ?
Click to expand...
Click to collapse
Hi
I had the same problem. I re-installed the LG drivers for my D855 and still no luck. Then I downloaded and installed LG PC Suite, let update itself and now my G3 connect to the PC. I tried using the LG Mobile Support Tool but Windows 10 says it is incompatible. Hopefully LG will release new drivers and update the tool.
Stransky
Sent from my LG-D855 using Tapatalk
I find the way to do the job :
First : install Microsoft MTP driver
https://www.microsoft.com/en-us/download/confirmation.aspx?id=48231
Second : install LGUnitedMobileDriver_S52MAN314AP22_ML_WHQL_Ver_3.14.1.exe
http://18d5a.wpc.azureedge.net/8018D5A/tool/dn/downloader.dev?fileKey=UW00120120425
And then it works...
But if you wanna use download mode and fastboot this is what you will need to do also
yan74s said:
I find the way to do the job :
First : install Microsoft MTP driver
https://www.microsoft.com/en-us/download/confirmation.aspx?id=48231
Second : install LGUnitedMobileDriver_S52MAN314AP22_ML_WHQL_Ver_3.14.1.exe
http://18d5a.wpc.azureedge.net/8018D5A/tool/dn/downloader.dev?fileKey=UW00120120425
And then it works...
Click to expand...
Click to collapse
Didn't work for me :/
I had no problems after installing windows 7. I followed this guide for my LS990: http://forum.xda-developers.com/spr...de-how-to-restore-sprint-lg-g3-ls990-t2852042
I can confirm this method works with D855, followed what the posts and video said to install and do. Flashed back to stock ROM and rerooted worked without a drama with Win 10 64bit.
Cheers
It works well on d855 and D331. thank you
Haha!! Found a solution!
Sorry for necro-ing this thread, but even now I still have the problem (with my d852).
My solution was to go on LG's website for my specific model and install the USB driver in Software Updates -> Way2 USB.
Again, sorry for the necro, but I don't want people in the future struggling with this.
I know this is an old thread but I just had the same problem with my Lenovo T450 laptop. A few days ago it recognized my G3 LS990 but today it wouldn't. I fixed it by installing the latest USB driver from LG's web site. http://www.lg.com/us/support/software-firmware-drivers
Hi,
I think I mistakenly flashing the Fastboot partition with all wrong version of Boot, Recovey and the rest of other partition.
Now phone is only turn with BLANK BLACK SCREEN, but USB Connection still active with COM assigned at port 41 (saw under device manager).
Anyone have idea how to flash it back to work, please .....
mKHMER
mkhmer said:
Hi,
I think I mistakenly flashing the Fastboot partition with all wrong version of Boot, Recovey and the rest of other partition.
Now phone is only turn with BLANK BLACK SCREEN, but USB Connection still active with COM assigned at port 41 (saw under device manager).
Anyone have idea how to flash it back to work, please .....
mKHMER
Click to expand...
Click to collapse
Search for latest stock rom 29 at the end of version number download an unzip to desktop.
Flash in Flashtool,at first take battery out and and flash only the bootloader uncheck everithing else !!!,when finisht disconect phone ,put battery in ,now in flashtool flash whole rom
Does your PC recognize your phone as Qualcomm HS-USB QDLoader 9008 or something else?
ludoke said:
Search for latest stock rom 29 at the end of version number download an unzip to desktop.
Flash in Flashtool,at first take battery out and and flash only the bootloader uncheck everithing else !!!,when finisht disconect phone ,put battery in ,now in flashtool flash whole rom
Click to expand...
Click to collapse
It dosn't recognize my USB driver, is there any driver needed to manually install? but if we put the battery it does [LGE AndroidNET COMx]
mkhmer said:
It dosn't recognize my USB driver, is there any driver needed to manually install? but if we put the battery it does [LGE AndroidNET COMx]
Click to expand...
Click to collapse
If PC doesn't recognize your device as Qualcomm HS-USB QDLoader 9008, you need to JTAG your device, or short pin.
Information about short pin;
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
That look like we need to work direct on mainboard of the phone? anyway withou touching inside the phone?
mkhmer said:
That look like we need to work direct on mainboard of the phone? anyway withou touching inside the phone?
Click to expand...
Click to collapse
You have to disassembly your device.
My LG G3 is not recognised as stated above but as Android device LGE MOBILE ADB INTERFACE and i have no issues on Win 10.
The phone is also imidiatly detected by LG Pc Suite
ludoke said:
My LG G3 is not recognised as stated above but as Android device LGE MOBILE ADB INTERFACE and i have no issues on Win 10.
The phone is also imidiatly detected by LG Pc Suite
Click to expand...
Click to collapse
But when I remove the back cover, I see another stainless steel cover on those chip/board, how to remove it? Too risky!
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359/page8#post63750296
Here is a brioef guide i am also facing that issue from alst five days.. hope some master help to solve that situation
HELP!
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/sprint-lg-g3/general/guide-how-to-restore-sprint-lg-g3-ls990-t2852042
ExtremeD722 said:
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/spr...de-how-to-restore-sprint-lg-g3-ls990-t2852042
Click to expand...
Click to collapse
Your computer recognize any serial port when you connect g3
[email protected] said:
Your computer recognize any serial port when you connect g3
Click to expand...
Click to collapse
Computer doesn't recognize anything... I tried all 4 ports (2 ports 3.0, 2 ports 2.0), with original cable and non-original(Sony) cable.
ExtremeD722 said:
I tried all 4 ports (2 ports 3.0, 2 ports 2.0), with original cable and non-original(Sony) cable.
Click to expand...
Click to collapse
I mean any responce in pc device manager when u connect ur mbl
[email protected] said:
I mean any responce in pc device manager when u connect ur mbl
Click to expand...
Click to collapse
No, device manager detects nothing. I have windows 10 (i tried in normal mode and test mode). And if I connect my G3 Beat computer crashes because of LG driver.( I tried different versions of LG drivers and always the same crash(error)).
ExtremeD722 said:
No, device manager detects nothing. I have windows 10 (i tried in normal mode and test mode). And if I connect my G3 Beat computer crashes because of LG driver.( I tried different versions of LG drivers and always the same crash(error)).
Click to expand...
Click to collapse
I think crashing driver due to window .Try to connect ur device at window 7 .Hope device manager show serial port or qhbulk.I was have same problem my g3 but i resolve by short wire method.Good luck
---------- Post added at 03:01 PM ---------- Previous post was at 02:53 PM ----------
ExtremeD722 said:
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/sprint-lg-g3/general/guide-how-to-restore-sprint-lg-g3-ls990-t2852042
Click to expand...
Click to collapse
Bro firt change ur window then install ur variant driver and qhbulk driver.After that if device manager show qhsub bulk port or something like then all problem will solve.If ur device manager show only lge serial port then use short wire method.:good:
[email protected] said:
I think crashing driver due to window .Try to connect ur device at window 7 .Hope device manager show serial port or qhbulk.I was have same problem my g3 but i resolve by short wire method.Good luck
Click to expand...
Click to collapse
I will try with other computers, but i have on all 3 computers win10...
Thx for respond !
ExtremeD722 said:
I will try with other computers, but i have on all 3 computers win10...
Thx for respond !
Click to expand...
Click to collapse
Then u should install window 7 because qhsub bulk will not dect on window 10.
---------- Post added at 04:11 PM ---------- Previous post was at 04:07 PM ----------
Bro when u install window 7 reply me if u get any issue.Be careful when u use short wire method because due to this method my g3 baseband and imei are unknow
[email protected] said:
Then u should install window 7 because qhsub bulk will not dect on window 10.
---------- Post added at 04:11 PM ---------- Previous post was at 04:07 PM ----------
Bro when u install window 7 reply me if u get any issue.Be careful when u use short wire method because due to this method my g3 baseband and imei are unknow
Click to expand...
Click to collapse
I will reply u soon. Why do u even need baseband and imei ?
Because my baseband. Unknown and imei is null
Hi Everyone,
I am new to this Phone had the maybe unfortunate opportunity to buy a lg g3 855. It has the Imei Null Problem and the baseband is showing as unknown. I thought well that shouldnt be to hard to fix (silly me).
Phone works fine except 2g/3g so no signals at all ofc.
Downloadmode,TWRP,Root is available. Stock Rom MM 30b.
So now the Problem, i thought i can just replace the Imei with QPST/RF_NV_Manager and in the worstcase flash the 855.qcn file from the forum. BUT
I just cant get QPST to recognize my phone. I installed all Drivers LG/LGMulti/Qualcomm/ADB, and it shows in device manager ast certain things but if i try to get them in QPST, they always show NO Phone/ NO ESN and therefore no connection possible. I flashed older and newer Stock Roms and i start to think that guy i bought the phone from had a major screwup ^^.
When I try to get into Diag Mode with the hidden menu,usb debugging and so on the phone doesnt really show up anymore. With Mtp i have 3 entrys in Device Manager(but they dont work either)
LGE Mobile ADB Interface
LGE Mobile USB Composite Device
LGE Mobile USB SerialPort
LGE Mobile USB Modem
With Load only there is none
I also dont get the option to choose Software Download option from Start clients menu when i insert the USB Cable
I Hope someone can help me i literally tried everything except wiping partitions because the tools always shutdown somehow.
Thanks for Reading and Help your Tritratrulala
tritratrulala390 said:
Hi Everyone,
I am new to this Phone had the maybe unfortunate opportunity to buy a lg g3 855. It has the Imei Null Problem and the baseband is showing as unknown. I thought well that shouldnt be to hard to fix (silly me).
Phone works fine except 2g/3g so no signals at all ofc.
Downloadmode,TWRP,Root is available. Stock Rom MM 30b.
So now the Problem, i thought i can just replace the Imei with QPST/RF_NV_Manager and in the worstcase flash the 855.qcn file from the forum. BUT
I just cant get QPST to recognize my phone. I installed all Drivers LG/LGMulti/Qualcomm/ADB, and it shows in device manager ast certain things but if i try to get them in QPST, they always show NO Phone and therefore no connection possible. I flashed older and newer Stock Roms and i start to think that guy i bought the phone from had a major screwup ^^.
When I try to get into Diag Mode with the hidden menu,usb debugging and so on the phone doesnt really show up anymore. With Mtp i have 3 entrys in Device Manager(but they dont work either)
LGE Mobile ADB Interface
LGE Mobile USB Composite Device
LGE Mobile USB SerialPort
LGE Mobile USB Modem
With Load only there is none
I also dont get the option to choose Software Download option from Start clients menu when i insert the USB Cable
I Hope someone can help me i literally tried everything except wiping partitions because the tools always shutdown somehow.
Thanks for Reading and Help your Tritratrulala
Click to expand...
Click to collapse
Everyone with the same Problem have a look in this Post Page 19
https://forum.xda-developers.com/lg-g3/general/request-3g-2g-lte-d850-t3300908/page19#post79462351