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.
LG G4 H815 hardbrick. when connect to pc it show error qhusb dload 9008 error, some time start and firmware update seen to be,
this happened when installing a custom rom for Marshallow over Lollipop.
Any solution? guidance? help?
You can guide this post (warning: that the firmware must itself be according to your exact model): Here
Good Luck.
thanks i follow the guide and choose h815 Europe OPEN H81510D.kdz,
but the download mode converts into blank screen while sw updating till about 9%
any clue?
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!
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
]hello my lg g3 European (D855) won't turnning on and not entered to download mode . i can see only black screen
It's strange to me that the computer sees the connection of the device.. (download mode .) but the lgup detecting phone ..
It happened to me that you tried to do flashing through FASTBOOT BOOT.IMG and now my phone got bricked ineed your help
thanks ! <3
Please See The Picture In URL IMG https://imgur.com/a/eVFc8[/IMG