HI , first post , so here goes....have an old optimus g which i tried putting recovery on it....when phone rebooted , it had the secure booting error on it ....i went to the xda unbricking guide and have been stopped by the fact that the lg mobile support tool does not see my phone , and after i have downloaded and installed the drivers for my phone the lg optimus e973 .....
Verify that your phone is recognized and connected by checking the LG Mobile Support Tool. The text "Waiting for connection...." should be replaced by your model version LGE975 LGE970 or similar
..........i think i put the right drivers because i looked for them under the driver options for my phone ...but it still will not recognize my phone ...thanks for the help ...if any....have a great day.:cyclops:
zeus11111zeus said:
HI , first post , so here goes....have an old optimus g which i tried putting recovery on it....when phone rebooted , it had the secure booting error on it ....i went to the xda unbricking guide and have been stopped by the fact that the lg mobile support tool does not see my phone , and after i have downloaded and installed the drivers for my phone the lg optimus e973 .....
Verify that your phone is recognized and connected by checking the LG Mobile Support Tool. The text "Waiting for connection...." should be replaced by your model version LGE975 LGE970 or similar
..........i think i put the right drivers because i looked for them under the driver options for my phone ...but it still will not recognize my phone ...thanks for the help ...if any....have a great day.:cyclops:
Click to expand...
Click to collapse
reinstall the drivers.. or install the usb drivers using support tool...
Related
Dear All,
May I ask a help for my G Pad.
After flash the rom , my g pad stay in LG logo,
I tried using download mode , In PC the LG mobile tools show "Waiting connection" but the firmware version can show "10018A upgradable".
When I click option --> upgrade recovery in LG mobile tools , its pop up a Model and SN, even I entered ,it also cant do a recovery.
Confirmed that I have install LG G pad driver in windows.
Also I tried a factory reset , after reboot also stay in LG logo.
Could all the xda gay can advise what can I do ?
Many Many hanks for all of great help.
jacky169 said:
Dear All,
May I ask a help for my G Pad.
After flash the rom , my g pad stay in LG logo,
I tried using download mode , In PC the LG mobile tools show "Waiting connection" but the firmware version can show "10018A upgradable".
When I click option --> upgrade recovery in LG mobile tools , its pop up a Model and SN, even I entered ,it also cant do a recovery.
Confirmed that I have install LG G pad driver in windows.
Also I tried a factory reset , after reboot also stay in LG logo.
Could all the xda gay can advise what can I do ?
Many Many hanks for all of great help.
Click to expand...
Click to collapse
Are you sure you're in download mode when you run LG mobile support tool? I was in a similar situation last week and it worked flawlessly for me. Follow these steps to get into download mode:
With Device Powered Off And Unplugged
Press and hold Volume Up + Volume Down --> this gets you in download mode
Now Plug In USB Cable --> after this, LG tool should recognize your pad
Hi there,
i rooted my G3 using Towelroot and all worked fine.
Today i installed the actual Version Xposed Framework and after rebooting it entered a Bootloop.
So i tried to Hard Reset my G3 but when i confirm it the Android with the Gaers show up for a second and then my G3 keeps showing the LG Logo for a few Minutes till i disassamble the Battery.
Next step i try is to flash a firmware in Download mode, but i cant get the Drivers to work... =(
Someone have some hints for me?
patrickn2282 said:
Hi there,
i rooted my G3 using Towelroot and all worked fine.
Today i installed the actual Version Xposed Framework and after rebooting it entered a Bootloop.
So i tried to Hard Reset my G3 but when i confirm it the Android with the Gaers show up for a second and then my G3 keeps showing the LG Logo for a few Minutes till i disassamble the Battery.
Next step i try is to flash a firmware in Download mode, but i cant get the Drivers to work... =(
Someone have some hints for me?
Click to expand...
Click to collapse
Have you choosen ART modality?
If i would say "what the hell is that" ... would u slap me?
No.. i dont have chosen that..
Bigger problem is that i dont get any usb driver working for firmware update in Download mode.. =(
OK... i managed to get the drivers working.
But further Problem ist now that im not able to flash anything on my device...
Neither the TOT Method, nor updating with the Original LG Support Tool is working...
Support Tool tells me my Model Number and that my Version is most actual.
If i update anyway it stucks at 4% and tell me it cant connect.
TOT Tool tells me that my Version Number is not correct... but it is..
With the KDZ Update Tool it stucks at 4% like the Original method.
Same problem here
Any one can help us?
Solution
Hi there,
the Problem was my PC...
I was on a Windows 8.1 64bit.
Switched to a Win7-PC and all is working fine.
You should try to use the Original LG cable, or another "Original" Cable and connect it to a USB-Port on the Back of your PC (directly to the Mainboard)
On a blank Win 7:
- I installed the LG PC Suite
- Updated the PC Suite
- Connected my LG in Download Mode
- Let the PC install all drivers,
- Disconnected the Phone
- Downloaded the actual LG Mobile Support Tool
- Let the Support tool do the work
After this i got my first OTA Update and its working like a charme
I'm a newbie and don't know much about phones. I rooted my phone for the very first time and was about to install CWM.
I've an LG Optimus G Pro F 240K.
I downloaded an app namely Flash Optimus G in .apk form and installed it on my phone. I tapped on Flash and the screen read "SUCCESS! Now re-boot you phone into recovery." I tapped Reboot into recovery. That time and now, i'm numbed. The phone isn't responding at all. I'm using Windows 10 Pro. In device manager, an exclaimed mark icon gets visible when i connect my phone.
The device name is QHSUSB_DLOAD.
I've downloaded official stock firmware 4.4.2 kitkat. When i use LG Flash Tool, it says your device isn't connected to your computer.
What should i do???
[email protected] said:
I'm a newbie and don't know much about phones. I rooted my phone for the very first time and was about to install CWM.
I've an LG Optimus G Pro F 240K.
I downloaded an app namely Flash Optimus G in .apk form and installed it on my phone. I tapped on Flash and the screen read "SUCCESS! Now re-boot you phone into recovery." I tapped Reboot into recovery. That time and now, i'm numbed. The phone isn't responding at all. I'm using Windows 10 Pro. In device manager, an exclaimed mark icon gets visible when i connect my phone.
The device name is QHSUSB_DLOAD.
I've downloaded official stock firmware 4.4.2 kitkat. When i use LG Flash Tool, it says your device isn't connected to your computer.
What should i do???
Click to expand...
Click to collapse
Send it to service.
[email protected] said:
I'm a newbie and don't know much about phones. I rooted my phone for the very first time and was about to install CWM.
I've an LG Optimus G Pro F 240K.
I downloaded an app namely Flash Optimus G in .apk form and installed it on my phone. I tapped on Flash and the screen read "SUCCESS! Now re-boot you phone into recovery." I tapped Reboot into recovery. That time and now, i'm numbed. The phone isn't responding at all. I'm using Windows 10 Pro. In device manager, an exclaimed mark icon gets visible when i connect my phone.
The device name is QHSUSB_DLOAD.
I've downloaded official stock firmware 4.4.2 kitkat. When i use LG Flash Tool, it says your device isn't connected to your computer.
What should i do???
Click to expand...
Click to collapse
Or downgrade to Windows 8.1 and then restore by KDZ
qhsusb_dload means you´re in qualcomm mode, and also means that you´ve killed phone boot. from what I know, only medusa and riff boxes can fix it.
WATCH THIS VIDEO
https://www.youtube.com/watch?v=j51NahLxtoA
Hey guys,
so I recently decided to update my LG G3 (D855 EU) from CM12.1 to CM13, but it just told me that I have the wrong baseband.
So I flashed a baseband someone recommended on reddit/here (xdabbeb_vs98535b_bootstack.zip) which apparently wasn't the right one.
So I just rebooted (bad idea), now my phones LEDs are just flashing red and blue right after the LG logo.
I tried the KDZ and the TOT method, but both of them failed because they can't seem to find the device!
LGUP just shows "Device Unknown". LG FlashTool never goes past READY!! And LG FlashTool 2014 cannot connect to the device.
I installed every driver I could find. (LG United Mobile Driver, LG Mobile Support tool and even LG PC Suite)
I tried uninstalling the device a couple of times, but every time it just can't seem to find any drivers for them automatically.
So installed them manually. I have "LG Electronics Inc." and "LG Electronics, Inc.". Only the first one worked, the second only gave me an Error 10 in Device-Manager (Device cannot be started)
The device is already configured as COM41. I also tried COM 4 and COM 5 for the flash tool 2014 and LGUP.
I tried everything on multiple computers and I even set up a VM to try it on Win7!
Please help me! I don't care about my data, I just want my phone back
My warranty expired a couple of months ago...
What version of Windows are you using?
Sent from my LG-H815 using Tapatalk
Stransky said:
What version of Windows are you using?
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
I'm using Windows 10, but I also tried it on Windows 7.
Because Windows 7 seems to work better with the tools
Google LG G3 drivers. I had the same problem with my G3 and i got drivers for the G3 only,installed them and was then able to use LG Flash atool 2014.
Thing is if using Win 10 you need to disable Driver Certification or 10 will not recognize the phone for upgrading etc. Also once disabled they will need to be done each time you start up from cold as Win 10 does not retain the setting when switched off.
Sent from my LG-D838 using Tapatalk
I tried that already, but it can never find any drivers... I disabled Driver Certification but nothing changed.
Stransky said:
Google LG G3 drivers. I had the same problem with my G3 and i got drivers for the G3 only,installed them and was then able to use LG Flash atool 2014.
Thing is if using Win 10 you need to disable Driver Certification or 10 will not recognize the phone for upgrading etc. Also once disabled they will need to be done each time you start up from cold as Win 10 does not retain the setting when switched off.
Sent from my LG-D838 using Tapatalk
Click to expand...
Click to collapse
Just a quick question... Are the Drivers supposed to be by "LG Electronics Inc." or "LG Electronics, Inc." because it is showing both of them and I really don't know which one to choose.
(I can see both of them if I manually select a driver)
hi all!
i have the same problem and didnt even got to the PC part.. my phone (lg g3 d855) just flashes red and blue lights.
if you can please explain to me (step by step) what i should do to make it work again..
i installed lolipop cm12 (had stock kitkat by LG before) on it and it worked fine but the whole purpose was to get the MM cm13 so thats when i flashed 35b instead of 21c as requested.
please help me, thank you all.
Like a lot of people I have the eu version of the h815 and managed to bootloop it after following the garbage methods online for rooting .. I came here for help and found all the methods listed... lg up, lg flashtool 2014 etc.. the problem was that my phone just wasn't recognized by the computer, it charged well but that was it, lg bridge, lg up, lg flashtool.. none could find my phone.. I thought I was doomed to a soft bricked paperweight and even began contemplating the hundreds of pounds needed to purchase a new phone.. however after hours and hours of tinkering I cracked it and now have a working lg g4 again.
first off download and install lg up dll file
then install lg up but don't open yet
find and make sure u download the correct kdz firmware file ( I needed the h81520d file which I downloaded from storage cow as devtesters didn't work for me)
now head to your computer control panel and delete(uninstall) any lg mobile drivers that you see.
connect your phone through usb into download mode and leave connected
once that's done download the old drivers (4.0.4 I believe) and not the newest 4.1.1 or whatever it is now.
then open lg up and hopefully like me you see your recognized phone.
click upgrade (not refurbish) and click bin.. right of bin is the ... symbol.
hit that, choose your kdz file and voila.. let it work its magic..
DAMN IM HAPPY. HOPE THIS CAN HELP SOME OF YOU LIKE IT DID ME.