After 10 min wait and reconect still black screen with vibration?
Last edited:
ZVA toZV8 DOWNGRADE!!!!
- Thread starter TheMadScientist
- Start date
sorry for my bad english, i'm from Georgian republic
when the percentige bar was at 81% phone turned off. after 10-20 seconds later percentige bar continued to 100% but phone screen was still black. not restarted.
after 100% passed 10 minuted and screen was still black. and than i unpluged usb and reconected. but nothing happend.
then i removed battery and tried to turn on but still black screen
sorry for bad english again
No worries. I understand most of the world dont speak english nativly. Im sorry for not understanding as well as i should be able too. If i have any issues i will ask to try to explain diffrently.
Sounds like hard bricked. Have u tried entering download mode again. Just to make sure.....
Download these qualcom drivers and then look in device manager again after installation and tell me what is says
http://www.mediafire.com/download/pba9wajnehr9qwg/Qualcomm+USB+Drivers.rar
Woulda failed the anti rollback or shoulda. I know i did it, you said u did it Im sure some one else has tried.Were you on ZVC firmware when you started this process?
I wanna make sure this is an isolated case If not im pull the links so no one else bricks....
i was on ZVA not ZVC. when i downgraded ZVC got QDLoad mode, and when i downgraded ZVA i god LGEandroidnet usb serial port on Device manager.
Attachments
maybe it is isolated i want get to know what is reason in my case?
and is it fixable or not?
And that is after you installed the quallcom driver i just gave you
From reading on other g series devices real quik this is a hard brick scenario but the device isnt in qloader mode which on g2 g3 and g4 you short pins out inside to get to qloader mode from what yours is showing...
there was one guy who can fix all g5s except sprint and verizon as of 2 or 3 months ago maybe he found a fix
I am finding his link now
sure, i have already had installed qualcomm drivers and now reinstalled them
also tried lg up again but when i connect it lg up says "unknown device" port 141
And dl mode not working either ? Black screen vol up and plug usb?
vungocmobile
http://vngsmteam.com/
He works off of skype
http://vngsmteam.com/threads/vietnam-s-gsm-team-unlock-repair-boot-sua-chua-nap-tieng-viet.85/
You can contact them through this page
thank you
now its 3:33 in Georgia
i have to rest, tommorow i have to wok
i'll contact them
and will tell you what they do
I dont know If it was a anti rollback issue it woulda failed 10% or less and wouldve been stuck in firmware update.
The fact that lgup flashed it 100% and then brick is baffling I in my now years of LGs have never heard this happening
The fact that lgup flashed it 100% and then brick is baffling I in my now years of LGs have never heard this happening
Yes let me know I still have my sprint G5 hardbricked but that was from my own error going from zv8 down to zv6
i've contacted them about my hardbricked phone and thay told me that sprint ls 992 is not supported.
i took phone to the local programmers to try restoring with octoplus box, but no success
any ideas who can fix it?
Nothing as of now. That is the closest to fixing it I have found.
Other than lg. No one can.....
so do you think that LG will ever give the firmware to fix it?
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