Hi im new to XDA Developers Forum, i just tried this Solution( http://forum.xda-developers.com/lg-g3/help/help-secure-boot-error-trying-to-boot-t3054977 ) and my LG G3 D855. Is in the same state as from User "DonnieDoezoe"
"Totally bricked my phone with these instructions Won't turn on anymore. Tried everything...only shows a trinagle if I connect to usb without battery."
Before i tried this. I had already rooted the LG G3 D855, and after these instructions i tried to reboot into recoveryTWRP( wich i flashed with flashify) i tried to reboot with Quick Boot (Reboot ).
After this my Phone doesnt work anymore and is just like in the state of a blacksreen( the phone is visible as LGE AndroidNet USB Serial Port(COM41), the only thing that shows is a triangle if I connect to usb without battery.
I searched for solutions the whole day and tried to unbrick it with the LGFlashTool by flashing the .tot file and .dll, but wont work because i cant enter to the Download mode.
I Hope some one gives me hint in the right direction on how to fix this problem, would much appreciate it.
www.androidbrick.com , solution for all unbricks
( i will e-mail to you )
So i decided to flash recovery my LG G3 many times and i was getting the secure boot error so i searched in google for some apps to pass this error i found this app "LG G3 AutoRec-Lollipop" after using it i tried to reboot recovery with flashify under TWRP 3.0.0v my phone turned off and didn't started again now i can't get in recovery mode or download mode .
The only thing alive in my phone is when i plug it in my pc it indicate "LGE AndroidNet USB Serial Port (COM41)".
I am noob in the android world so i really don't know what to do ( even don't know what i did )
finaly i solved it it was a hard brick i used the short pin method HERE well now i am on a stock kit-kat i want to upgrade it to somthing but i have fear inside me now from the upgrades .
Hello
Friends I need urgent help my LG G4 won't go ON after flashing with a firmware !
am not sure from what is happening but the last thing happened, after finishing the flashing and the restarting of the phone at the end , it won't go back on , always a black screen, the phone now is like dead , just when connect to pc via USB , a notification of defective hardware plug is detected ! now i can't detect the phone with any support tool like LG support Tool or LGUP...
the phone is LG H811
Last firmware tried : H81110N_00.KDZ
Any Help plz ?
Shunido said:
Hello
Friends I need urgent help my LG G4 won't go ON after flashing with a firmware !
am not sure from what is happening but the last thing happened, after finishing the flashing and the restarting of the phone at the end , it won't go back on , always a black screen, the phone now is like dead , just when connect to pc via USB , a notification of defective hardware plug is detected ! now i can't detect the phone with any support tool like LG support Tool or LGUP...
the phone is LG H811
IMEI : 359105060418526
Last firmware tried : H81110N_00.KDZ
Any Help plz ?
Click to expand...
Click to collapse
please remove your imei its like a social security number for your phone
sounds like uve hard bricked your phone id start by googling that
Hi guys , im having a big problem over there. I have LG G3 d855 32 GB EUR VERZ . It is shutdown constantly freeze on LG logo and shutdown i bought a new battery ,but problem is still here . I tried all flash tools and nothing LG flash tool show me error like "Model information check failed." I put it in downlaod mode it stay a while and shutdown same thing for recovery . I dont know what is a problem is soft prob or hard i dont know. Im sorry for bad English . I appreciate any help!! :crying::crying:
Hello,
I got the LG G4 H810 (H81010o AT&T) and I tried to flash it whit a rom but somthing goes wrong.
Now when I boot my phone I got directly the message blew and even the LG Logo don't appear.
[700]--------------------------------------------------------
[750]
[800] Secure booting Error!
[850] Error Code : 1006
[900] OFFICIAL !!
[950]
[1000]--------------------------------------------------------
I manage to install TWRP but i can't install a rom or I don't know how.
Can someone please help me ?
Thank you very much,
imider
imider said:
Hello,
I got the LG G4 H810 (H81010o AT&T) and I tried to flash it whit a rom but somthing goes wrong.
Now when I boot my phone I got directly the message blew and even the LG Logo don't appear.
[700]--------------------------------------------------------
[750]
[800] Secure booting Error!
[850] Error Code : 1006
[900] OFFICIAL !!
[950]
[1000]--------------------------------------------------------
I manage to install TWRP but i can't install a rom or I don't know how.
Can someone please help me ?
Thank you very much,
imider
Click to expand...
Click to collapse
these devices have locked bootloaders. how did u install twrp?
best bet would to be to find what ever firmware device was on and reflash it with lg up or flash tool if u still have download mode.
Thanks for your reply.
I really don't know what i did to install twrp.
I try to use flash tool but doesn't detect my phone.
imider said:
Thanks for your reply.
I really don't know what i did to install twrp.
I try to use flash tool but doesn't detect my phone.
Click to expand...
Click to collapse
With flash tool goto device manager on pc.
click ports and com get into settings on it and change com port to 41
and have device in download mode powered off volume up + insert usb cord from pc
@imider I have the same problem trying to recover from a hardbrick on H815. Tell me what happens if you pull battery, plug bag, hold VOL DOWN and insert USB. Do you get fastboot?
EDIT: You might be able to flash it in FlashTool (I said no before) because I see you have Official Status not MODIFIED.
Thanks for your reply guys.
I manage to flash it with LGUP with a TOT that I downloaded.
Thanks.
:good::good::good::good::good::good:
imider said:
Thanks for your reply guys.
I manage to flash it with LGUP with a TOT that I downloaded.
Thanks.
:good::good::good::good::good::good:
Click to expand...
Click to collapse
Congrat @imider ,
maybe you can share what you did to fix your G4
Hello,
First I wanted to flash a clean rom on LG G4 H810 and I don't know what I did but the flash doesn't work and my phone has a black screen even the logo is not displayed.
When I connect my phone to my PC (windows 10) it's detected as "Qualcomm HS-USB QDLoader 9008".
Now this is the step that I follow to repair my phone :
1) I follow this tuto : https://forum.xda-developers.com/g4/help/lg-g4-bricked-qualcomm-hs-usb-qdloader-t3609999
2) After that I can enter download mode
3) I flashed a tot with LGUP
I hope it will help.
lg g4
Hi. I have lg g4 h81010o android 5.1. I put custom firmware and decided to fix build.prop. after that it at me didn't turn on. and I accidentally flashed it with another firmware.through qfil I restored the com port..but the LGUP program doesn't define my model..driver changed and LGUP version does not help. I think it's because I changed in build.prop..please help me find a solution