i was trying to update my lg g4 h815 to mm by LGUP tool after flashing file device rebooted then it never turn on. i remove battery and put back again and try to turn on but no use. it showing me qualcomm 9008 mode on device manager... please help me!
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hello All
i did something very very very bad
i was upon to downgrade my D855 from 5.0 to Kitkat but it stop on 17% in pc and 0% on the phone
it still like that for 40 min so i unplug USB and i restart the phone i just get message says (secure booting error) in the up left side of phone and after that black screen and LED (BLUE & RED) i can not get in to download mode but when i try i get this :
Qualcomm HS-USB QDLoader 9008 (COM41)
and when i try to enter to recovery mode i get had to do factory reset and same problem !
so anyone can help me with this ?
Thanks ..
any help plz
Hello.
Move your battery, then replace it.
Flash an official kdz from lg.com with LGflashTool and your phone will restart
Your device is Brick!!
Try to enter Download mode
Flash your device again with LG FLash tools(tot File) or KDZ
i found it holllllaaa
for everyone have this problem, on this link you can fix it
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
i used KIZ file by the way
and i wish frm supervisor to close this subject and write solved on it
thanks.
So yesterday i tried flashing super LTE lollipop and being the stupid person that i am i flashed the E980 version instead of the actual version E986 (which i found later by removing the battery :| )
When rebooting the phone the home button is constantly on while the screen backlight turns on and then off again and again.
No lg logo, no recovery and no download mode.
Only when i plug in the phone to my pc it detects it as lg androidnet usb serialport and not Qualcomm HS-USB QDLoader 9008 like in other threads. Can i still get stock rom back? help much appreciated.
Edit: Okay i don't know why but apparently when i pressed vol + and vol - simultaneously and then connected the usb to pc despite showing a black screen it actually was download mode because using Lgflashtools i managed to install stock jelly bean. And i thought i was full hard bricked :/
reserved.
mine is detected as Qualcomm HS-USB QDLoader 9008 but nobody has achived to get live my OGPro...
Have you found the required TOT file and DLL?
I am having the same problem with LG G Pro e98820c after flashing wrong rom and unplug USB during flashing process.
Now the phone is stuck at Brick qualcomm hs-usb qdloader 9008 mode. I have some tools such as Smart diagnosis tool, BoardDiag, Androidbrick, Qfil/QPST ....But I have no proper guide how to use them to unbrick qualcomm hs-usb qdloader 9008 mode.
Have you got a solution for your brick phone.
Thanks , Sho Thant.
I was trying to install TWRP on my LG G3 (D850) and somehow got it so it would only show up as a Qualcomm HS-USB QDLoader9008 Device on my pc with no screen on and no way to get to any DL Mode.
I followed the directions from http://lgg3root.com/lg-g3-root/how-to-unrootunbrick-lg-g3/ and used the LG Smart Boot Diagnosis Tool (1.3.1) to get it back to be able to boot but as soon as I run the LG Flash Tool again and it resets I'm back to the no screen and only being identified as a "Qualcomm HS-USB QDLoader9008 " device via USB. I have done this 3 times now and still getting the same result. I rerun the Anti RollBack software and then try to flash again but it always does the same thing.
Is there something I am missing?
Thanks
help me please,
lg g3 no download mode or recovery or fastboot
hi everyone, please help me to fix this lg g3
the problem is, my device has detected in device manager as qualcomm hs usb 9008
from the boarddiag, it show that my ap test, emmc, and sdram pass or in good condition
i have using boarddiag to flash aboot,primarygpt, laf etc,
the problem is after flash that thing, i still can't enter download mode, even i press vol up while insert usb cable to pc, my device still don't enter download mode, just LG logo and black screen and turn to qualcomm hs usb 9008 again, why ???
for information,
before this brick i use marshmallow, or i must use the laf of marshmallow again? because i use laf kitkat rom, 10e, if that so can you share laf.mbn from marshmallow v30b? i have laf.img from 30b but the problem i can't enter the fastboot mode to flash it
full chronology
before brick my phone is on marshmallow 30b, then my phone suddenly stuck at LG logo and don't enter the OS, after that i flash via KDZ, but stuck at 99% and i just unplug from pc, after pulled battery and connect to pc it blank and show lge androidnet serialport, then i short pin/ test point and become detect as qualcomm hs-usb 9008, after that i flash aboot, primarygpt, laf, tz , etc via boarddiag, it's successfully, but i still don't enter download mode, it just show LG logo for a moment then black lcd, and detect as qualcomm again
for information:
condition i don't root phone, and now don't enter download mode, fastboot or recovery.
please i will pay who can revive my lg g3
If your phone is furbished, you have to confirm your. Model by opening and looking at the board.
You are flashing 855 firmware but that might be any other model.
First thank with all answer the thread
...
OK. I've buy G4 Refurbished from Aliexpress with Model H811 T-Mobile (On the box and back cover) OS: Android 5.1 (H811-10n)
I've upgrading to Android 6.0 (H811-20i) and BOOM!!. That's BRICKED, No Power, No D/L MODE, No Recovery and appear on device menager is Qualcomm HS-USB QDLoader 9008
I've unbrick by QPST, use a QPST file of LS991 (At that time ) ok. is wake and able enter to Download mode by this web http://forum.gsmhosting.com/vbb/f779/unbrick-lg-g4-brick-hs-usb-qdloader-9008-without-box-2211744/
Later. I've Flash KDZ file with H811-20i ok Android boot again But Android system is Distorted, Stuck, Google play Service/Camera/FM/etc is frequency Stop working and not working
์Now i'm disheartened...
After that. I've Disassembly and appear F500L on Motherboard OMG....
Then. I finding KDZ file of F500L and flash by LGUP. is ERROR KDZ is invalid OMG.... What is this
I think I Flashing QPST of LS991 on LGUP is therefore Error?
But now my rom is rooted and able booting to TWRP recovery
Who can making DUMB/IMAGE/QPST/Boostack to flashing to F500L Booting? or other way repair without the box
Thank advance. Please Help me
rock2rap said:
First thank with all answer the thread
...
OK. I've buy G4 Refurbished from Aliexpress with Model H811 T-Mobile (On the box and back cover) OS: Android 5.1 (H811-10n)
I've upgrading to Android 6.0 (H811-20i) and BOOM!!. That's BRICKED, No Power, No D/L MODE, No Recovery and appear on device menager is Qualcomm HS-USB QDLoader 9008
I've unbrick by QPST, use a QPST file of LS991 (At that time ) ok. is wake and able enter to Download mode by this web http://forum.gsmhosting.com/vbb/f779/unbrick-lg-g4-brick-hs-usb-qdloader-9008-without-box-2211744/
Later. I've Flash KDZ file with H811-20i ok Android boot again But Android system is Distorted, Stuck, Google play Service/Camera/FM/etc is frequency Stop working and not working
์Now i'm disheartened...
After that. I've Disassembly and appear F500L on Motherboard OMG....
Then. I finding KDZ file of F500L and flash by LGUP. is ERROR KDZ is invalid OMG.... What is this
I think I Flashing QPST of LS991 on LGUP is therefore Error?
But now my rom is rooted and able booting to TWRP recovery
Who can making DUMB/IMAGE/QPST/Boostack to flashing to F500L Booting? or other way repair without the box
Thank advance. Please Help me
Click to expand...
Click to collapse
Try Extracting laf.img and any other file that matches with ls991 recovery zip from f500l kdz file and then you would be able to flash the original files with fastboot but before that make sure you are on h811 10n firmware because thats the only rom which works with this fix
ive been on the same boat with you just until i found the fix
and never try to unlock the bootloader because f500 is factory locked and you cant flash anything that contains boot.img
just use the phone normally with 5.1 and never get curious about updating:good:
i've flash laf.img of F500L, Windows not appear driver on Devices Menager when I enter to Download Mode. you can teach me or chat with me? shamescool
Mine is H815 with F500L motherboard,but in my case i cant even get in qhsusb 9008 mode,how did you get to that?
rock2rap said:
First thank with all answer the thread
...
OK. I've buy G4 Refurbished from Aliexpress with Model H811 T-Mobile (On the box and back cover) OS: Android 5.1 (H811-10n)
I've upgrading to Android 6.0 (H811-20i) and BOOM!!. That's BRICKED, No Power, No D/L MODE, No Recovery and appear on device menager is Qualcomm HS-USB QDLoader 9008
I've unbrick by QPST, use a QPST file of LS991 (At that time ) ok. is wake and able enter to Download mode by this web http://forum.gsmhosting.com/vbb/f779/unbrick-lg-g4-brick-hs-usb-qdloader-9008-without-box-2211744/
Later. I've Flash KDZ file with H811-20i ok Android boot again But Android system is Distorted, Stuck, Google play Service/Camera/FM/etc is frequency Stop working and not working
์Now i'm disheartened...
After that. I've Disassembly and appear F500L on Motherboard OMG....
Then. I finding KDZ file of F500L and flash by LGUP. is ERROR KDZ is invalid OMG.... What is this
I think I Flashing QPST of LS991 on LGUP is therefore Error?
But now my rom is rooted and able booting to TWRP recovery
Who can making DUMB/IMAGE/QPST/Boostack to flashing to F500L Booting? or other way repair without the box
Thank advance. Please Help me
Click to expand...
Click to collapse
https://www.google.com/amp/s/forum....4-f500-unbrick-display-flashing-t3562967/amp/ Try this it worked for me.
rock2rap said:
i've flash laf.img of F500L, Windows not appear driver on Devices Menager when I enter to Download Mode. you can teach me or chat with me? shamescool
Click to expand...
Click to collapse
Hi Friend..!
Have You Find Any Solution....? I am in same condition when flash f500l Recovery and put mobile in download mode there is no driver loaded in Device Manager and LG UP don't detect any device attached.
Model Written On Backside : H810
Model Written On Board : F500L