I bought a g4 near a week ago and it says on the back sticker that its H811 but when i entered download mode it was korean and i found something mentioning f500 any way i flashed 20r kdz for h811 and phone bricked(9008 mode)then i used ls991 mbn file to use in QFIL and revive my phone now when i flash any kdz for h811 phone bricks and i have to flash mbn files again however the phone boots up but no camera no imei no baseband im very confused can anyone help?
Any chance that flashing f500l tot file revive the phone?
Thanks.
shamescool said:
I bought a g4 near a week ago and it says on the back sticker that its H811 but when i entered download mode it was korean and i found something mentioning f500 any way i flashed 20r kdz for h811 and phone bricked(9008 mode)then i used ls991 mbn file to use in QFIL and revive my phone now when i flash any kdz for h811 phone bricks and i have to flash mbn files again however the phone boots up but no camera no imei no baseband im very confused can anyone help?
Any chance that flashing f500l tot file revive the phone?
Thanks.
Click to expand...
Click to collapse
may have to dissassmble the device and find out what motherboards on it weve seen cases like this before and its not easy i would return it and say wtf
TheMadScientist420 said:
may have to dissassmble the device and find out what motherboards on it weve seen cases like this before and its not easy i would return it and say wtf
Click to expand...
Click to collapse
you would say there is a chance to recover it or not?does it worth it?
Thanks for reply
shamescool said:
you would say there is a chance to recover it or not?does it worth it?
Thanks for reply
Click to expand...
Click to collapse
In my opinion no its not worth the hassle but ot only takes 5 mine to check ot 2. Unless its got the bootloop issue or hard bricked its fixable. But how determined are you.
TheMadScientist420 said:
In my opinion no its not worth the hassle but ot only takes 5 mine to check ot 2. Unless its got the bootloop issue or hard bricked its fixable. But how determined are you.
Click to expand...
Click to collapse
my phone boots up completely but no baseband no imei or anything and that infamous 9008 brick is fixable with ls991 laf.img and 8992.mbn and etc... files and here is my next approaches please if you have enough aknowledge guide me with these options i have or add any if something came on your mind:
1.Flashing a ls991 model kdz and see what comes out(probably not doable,lgup may not let me flash it)
2.while surfing through the forums and threads i found the exact H811 10N Laf.img and i will replace it with ls991's and will use QFIL to correct the partitions and then my phone would be fixed(im too scared for this one...maybe my phone is a refurbished F500...who knows? :fingers-crossed: )
3.Maybe finding and flashing F500 laf.img fix the phone but a HUGE problem i am facing:where to find that file?
Note:All i am trying to do is to fix this phone by software approaches and disassembling the phone is out of my options for now(only will do if none of above fix it properly)
So with all of that what would you do if you be in my shoes?:cyclops:
Always hated LG and admired Sony but i started to hate xperia x series because of weak development so i bought this one for around 100$ in your currency.:laugh:
Id send it back.
TheMadScientist420 said:
Id send it back.
Click to expand...
Click to collapse
My curiousity will kill me someday
I believe i can fix it and beside that learning new things about lg devices is interesting since i bought it for only 100 bucks from an old pal who does nt know what actually smart phone is:laugh:
Anyway i learnt how to extract laf from kdz files and im going to test both f500l and h811 and pray:cyclops:
if i fix it properly i would make a thread to share my experience with this refurbished(dont know actually if it is)
phone and help people who brick their refurbished phone and dont know how to fix it
shamescool said:
My curiousity will kill me someday
I believe i can fix it and beside that learning new things about lg devices is interesting since i bought it for only 100 bucks from an old pal who does nt know what actually smart phone is:laugh:
Anyway i learnt how to extract laf from kdz files and im going to test both f500l and h811 and pray:cyclops:
if i fix it properly i would make a thread to share my experience with this refurbished(dont know actually if it is)
phone and help people who brick their refurbished phone and dont know how to fix it
Click to expand...
Click to collapse
i use the old wilcracks diag toot and lg firware extractor to extract any bins u need
TheMadScientist420 said:
i use the old wilcracks diag toot and lg firware extractor to extract any bins u need
Click to expand...
Click to collapse
then i will use them to crack open kdz from both H811 and F500L firmwares to flash laf and other messed up files with fastboot
but im wondering which one should i try first because im concerned if i flash wrong files then there will be even no 9008 mode to use QFIL and get back to very first step...
What is going to happen exactly when i flash another varient's laf? will it kill the phone completely or will there be any 9008?
Thanks for those apps you mentioned btw:good:
shamescool said:
then i will use them to crack open kdz from both H811 and F500L firmwares to flash laf and other messed up files with fastboot
but im wondering which one should i try first because im concerned if i flash wrong files then there will be even no 9008 mode to use QFIL and get back to very first step...
What is going to happen exactly when i flash another varient's laf? will it kill the phone completely or will there be any 9008?
Thanks for those apps you mentioned btw:good:
Click to expand...
Click to collapse
yea ive been using em since g2.and i use em on all lgs . diag tool is for flashing but at the bottom u can extract
i get my own .dlls for lgg2 flash tool and i flash orig g4 firmware with it still.
if i could find the tot would for g5.
now if u break 9008 jtag i think is the only fix i dont know the pin outs or if the g4 even supports that like the g3 and 2. thats why i say take device apart its fricken easy there should be a sticker on the mother board or stamps that say the mbs model and go from there
TheMadScientist420 said:
yea ive been using em since g2.and i use em on all lgs . diag tool is for flashing but at the bottom u can extract
i get my own .dlls for lgg2 flash tool and i flash orig g4 firmware with it still.
if i could find the tot would for g5.
now if u break 9008 jtag i think is the only fix i dont know the pin outs or if the g4 even supports that like the g3 and 2. thats why i say take device apart its fricken easy there should be a sticker on the mother board or stamps that say the mbs model and go from there
Click to expand...
Click to collapse
dissembled the phone and it was f500l as expected so i decided to go with f500 laf.img and then my phone got fixed up completely ive even replaced modem and other h811 things except for system now my phone is working perfect again and im going to flash a stock based rom's system.img (10N) with fastboot
Thanks for your precious info once again:cyclops:
shamescool said:
dissembled the phone and it was f500l as expected so i decided to go with f500 laf.img and then my phone got fixed up completely ive even replaced modem and other h811 things except for system now my phone is working perfect again and im going to flash a stock based rom's system.img (10N) with fastboot
Thanks for your precious info once again:cyclops:
Click to expand...
Click to collapse
These guys will piece these things together and mislabel crap. Just to make a dollar. Im glad to see ure good to go.
TheMadScientist420 said:
These guys will piece these things together and mislabel crap. Just to make a dollar. Im glad to see ure good to go.
Click to expand...
Click to collapse
Actually LG devices are very easy to disassemble so people like them wont put so much effort to refurbish LG phones and earn themselves some easy money.
And believe me Iran is the heaven of refurbished and chinese phones
Mostly because many cant afford to buy their phones and other stuff from trusted sellers and they buy them with no warranty(or guarranty)from third party sellers.
Actually they have a place for themselves in downtown(Aladdin building).
But i wanted a flagship LG device to learn more about it and i got it for a couple of bucks so it really didnt matter if my G4 didnt work as expected.
But its always a pleasure to make some mystery and try to crack the case by yourself :laugh:
shamescool said:
Actually LG devices are very easy to disassemble so people like them wont put so much effort to refurbish LG phones and earn themselves some easy money.
And believe me Iran is the heaven of refurbished and chinese phones
Mostly because many cant afford to buy their phones and other stuff from trusted sellers and they buy them with no warranty(or guarranty)from third party sellers.
Actually they have a place for themselves in downtown(Aladdin building).
But i wanted a flagship LG device to learn more about it and i got it for a couple of bucks so it really didnt matter if my G4 didnt work as expected.
But its always a pleasure to make some mystery and try to crack the case by yourself :laugh:
Click to expand...
Click to collapse
the whole lg g series is a wonderful device for do it your self i have owned a g2 g3 g4 and now g5 even thought i said i would never by lg again after g4 i got a stylo3 and my wife sports a stylo 2
im working on a us cellular s5 now as we speak and i sometimes run my gs6 edge nut not much since i got g5.
TheMadScientist420 said:
the whole lg g series is a wonderful device for do it your self i have owned a g2 g3 g4 and now g5 even thought i said i would never by lg again after g4 i got a stylo3 and my wife sports a stylo 2
im working on a us cellular s5 now as we speak and i sometimes run my gs6 edge nut not much since i got g5.
Click to expand...
Click to collapse
of course they are great but hardware faults are pretty big deal but for me sony z series were better right until z3+ .for now im happy with my htc u11 and im not going to unlock it or anything.
maybe i use g4 as my secondary device instead of xperia z2.
its a shame that sony is not in its golden age (2011-2013) anymore...
will make a thread to help people like me to unbrick their refurbished device
Thanks for everything
Related
Hello Xda
I tried to update my phone using LG Tool , But while the update process my PC shut down randomly . and my LG won't work anymore at all
but when i connect it to my PC , it recognize the mobile as qhsusb_bulk .
Please Advice ....
Thank you all
Sorry to be the bearer of bad news, as you've guessed it though. Looks like you got a brick in the oven and can't feed your droid any new data now. Unfortunately, I don't know of any sure shot methods that will bring it up to par. I suggest either contacting verizon for a new device or the insurance for a new device. Maybe someone who's working on the bootloader, if there are any can help you but by the sound of it, you need a funeral service for your device. Sorry for the fluxed luck. Who knows though, I am not always 100,000% accurate with devices which aren't in front of me to tinker with. Best of Everything lucky to ya though.
justlovejoy said:
Sorry to be the bearer of bad news, as you've guessed it though. Looks like you got a brick in the oven and can't feed your droid any new data now. Unfortunately, I don't know of any sure shot methods that will bring it up to par. I suggest either contacting verizon for a new device or the insurance for a new device. Maybe someone who's working on the bootloader, if there are any can help you but by the sound of it, you need a funeral service for your device. Sorry for the fluxed luck. Who knows though, I am not always 100,000% accurate with devices which aren't in front of me to tinker with. Best of Everything lucky to ya though.
Click to expand...
Click to collapse
Yeah I felt it's so complicated , I have some experience on Rooting and dealing with software issues , but this on is totally new for me.
Thank You Sir
Man that's a huge bummer, sorry to hear. If you have a spare phone and don't mind sitting on that one for a while eventually the files should be available to fix this but no eta is known.
MrSrojy said:
Hello Xda
I tried to update my phone using LG Tool , But while the update process my PC shut down randomly . and my LG won't work anymore at all
but when i connect it to my PC , it recognize the mobile as qhsusb_bulk .
Please Advice ....
Thank you all
Click to expand...
Click to collapse
This happened to me too, but i didnt use the LG Flash Tool cause it wasnt working for me so i used LG UP instead. I flashed the right .kdz file for my model and everything but when it finished flashing it remained in a bootloop and now it wont turn on. whenever try to put it in dl mode it doesnt show up with the screens i just see it connected as qhsusb_bulk in the device manager.
i have the open international version so im guessing bootloader so im gonna wait for fix files :fingers-crossed: although its gonna be a while im pretty sure :crying::crying::crying:
blap017 said:
Man that's a huge bummer, sorry to hear. If you have a spare phone and don't mind sitting on that one for a while eventually the files should be available to fix this but no eta is known.
Click to expand...
Click to collapse
What are the files that one would need to fix this? Have they been released now? I've got a phone being recognized as a QHSUSB_BULK as well, and I'm wondering if these files would revive mine as well.
https://forum.xda-developers.com/tmobile-g4/general/lg-g4-h811-complete-unbrick-guide-100-t3461629 do some google searches for lg g4 unbrick tool then read and read and read.
Hi,
After upgrading from 5.1 to 6.0 my G4 got some issues.
First of all when i turn it one never turns the creen on. I had to do a work around using the USB cable to get the screen on and that doesn't wark very often eatheir so its preatty annoing.
Second the sim is not working.
I tryed many time to roll back or flash a new firmware but it didnt work.
I also find out when the phone is in download mode that is says LG-H818 but mine is fore sure a H815.
Is it some way to fix it?
Thanks
What rom did u flash mind sharing here ? Or was it OTA?
jinderation said:
What rom did u flash mind sharing here ? Or was it OTA?
Click to expand...
Click to collapse
I just connected the phone to LGBridge and it notified the marshmallow update. I dont' know why it flashed a h818 rom
Does anyone know if there is a way to put the H815 firmware back? right know it believes to be a h818 so it doesnt allow me to flash it. WIth the h818 doesnt even turn on right now
Is ur phone recently repaired by lg or did u bought it used ? Cuz there is no way lg bridge can make mistake on ur g4s varaint...either someone u bought off tried to change the buid prop file to make u believe its h815 or ur phone is refurbished/repaired using components n sensors of other model
I bought it from a guy and the phone was totally new ( it had all the protection film on it and even the box was sealed).
I'm starting to think it was regenerated but i dont understand how could it be the dual sim one.
Do you have any suggestion how to fix it? right now i can just uplad h818 firmware from lgup but of course they are not working
Scaf13 said:
I bought it from a guy and the phone was totally new ( it had all the protection film on it and even the box was sealed).
I'm starting to think it was regenerated but i dont understand how could it be the dual sim one.
Do you have any suggestion how to fix it? right now i can just uplad h818 firmware from lgup but of course they are not working
Click to expand...
Click to collapse
Its probably refurbished ...if i were u i wont try to tinker any software things u might probably brick it so most probably leave it as it is good thing to know that atleast ur phone wont bootlooop like the rest...try contacting the person u bought it from or check it if its under warranty by lg from him
Right now its already rebooting aftern turning on, so i can not se how could damage it more. Any suggestion for possible solution?
Scaf13 said:
Right now its already rebooting aftern turning on, so i can not se how could damage it more. Any suggestion for possible solution?
Click to expand...
Click to collapse
If u have warranty send it to lg u dont have any other options left...next time dont buy cheap refurbished phones n also dont buy lg
Scaf13 said:
Hi,
After upgrading from 5.1 to 6.0 my G4 got some issues.
First of all when i turn it one never turns the creen on. I had to do a work around using the USB cable to get the screen on and that doesn't wark very often eatheir so its preatty annoing.
Second the sim is not working.
I tryed many time to roll back or flash a new firmware but it didnt work.
I also find out when the phone is in download mode that is says LG-H818 but mine is fore sure a H815.
Is it some way to fix it?
Thanks
Click to expand...
Click to collapse
Is it a refurbished phone ?
Dear fellow XDA members i bought an LG G4 H811 and when tried rooting it with no luck by pure luck i noticed that the serial number starts with ls991... Now the rom is 20R as a normal T-Mobile phone ... Anyone faced this issue before ? If so how do i root this phone ?
Thank you
empreror said:
Dear fellow XDA members i bought an LG G4 H811 and when tried rooting it with no luck by pure luck i noticed that the serial number starts with ls991... Now the rom is 20R as a normal T-Mobile phone ... Anyone faced this issue before ? If so how do i root this phone ?
Thank you
Click to expand...
Click to collapse
first you dont know what you have.. i suggest to open the phone and take out motherboard. see plaque model if it says h811 then you have h811 if its says ls9 then you have sprint.. thats the only way. they maybe edited software easy to do.. but you can not change model in plaque ..
raptorddd said:
first you dont know what you have.. i suggest to open the phone and take out motherboard. see plaque model if it says h811 then you have h811 if its says ls9 then you have sprint.. thats the only way. they maybe edited software easy to do.. but you can not change model in plaque ..
Click to expand...
Click to collapse
Thank you for the reply ... Now which one of them can i rely on to determine what to flash on it ... I wanna root the phone and get a custom rom on ... Ive tried to get it to go to the bootloader but it simply restarts without going for the bootloader and im not quite sure what i can do next.. Any tips ?
Sounds like a two part phone.
Has been refurbished..... Most likely sprint motherboard.....bad news
empreror said:
Thank you for the reply ... Now which one of them can i rely on to determine what to flash on it ... I wanna root the phone and get a custom rom on ... Ive tried to get it to go to the bootloader but it simply restarts without going for the bootloader and im not quite sure what i can do next.. Any tips ?
Click to expand...
Click to collapse
motherboard thats your variant
empreror said:
Dear fellow XDA members i bought an LG G4 H811 and when tried rooting it with no luck by pure luck i noticed that the serial number starts with ls991... Now the rom is 20R as a normal T-Mobile phone ... Anyone faced this issue before ? If so how do i root this phone ?
Thank you
Click to expand...
Click to collapse
Same issue here but my phone is a refurbished f500l
I suggest you to not customize anything because there is nothing good when it comes to customizing a refurbished phone even flashing official kdz just let it go or you would be in your worst case of customizing
But if you insist you may want to search about qualcomm 9008 mode a little
Best wishes.
shamescool said:
Same issue here but my phone is a refurbished f500l
I suggest you to not customize anything because there is nothing good when it comes to customizing a refurbished phone even flashing official kdz just let it go or you would be in your worst case of customizing
But if you insist you may want to search about qualcomm 9008 mode a little
Best wishes.
Click to expand...
Click to collapse
Thank you brother .. Im having a huge battery drain and im suspecting that its a bloatware issue .. How do i overcome this ?
empreror said:
Thank you brother .. Im having a huge battery drain and im suspecting that its a bloatware issue .. How do i overcome this ?
Click to expand...
Click to collapse
I have battery issues too its lg bloatwares but you should have root to modify system and remove crapware(some of them can be disabled through apps menu)
First,try some apps like kingo .etc and see if those apps work because king root worked for me when i had h811 10n rom however its super user app is nothing but bull****...it will do the trick on the other hand.
Second(which i really dont recommend),try low effort root and injecting rooted system with send command and adb search for it in this forum and you will find it.
What i strongly recommend is getting along with it
Because this phone does nt worth the hassle to modify any thing on it if you have a refurbished device
Peace✌
Hi guys;
So i bought a second hand unlocked D851 ( TMOBILE) with kitkat (cloudy rom) wanted to upgrade it to lolipop but i hard bricked it then used board diag program to bring it back to life but i extracted a d850 rom TOT since the d851 didnt work so now my lg g3 is at&t and permenantly locked ,been trying for a week now to unlocked it for nothing then I read somewhere in this forum that its easy to unlock the d851 using the tmobile app. so is there any way to change it back to D851.
Anyone has any idea?!!
how u use the board diag cuz im stock in qualcomm hs-usb qdloader 9008 and the threadt is closed now
ipus89 said:
how u use the board diag cuz im stock in qualcomm hs-usb qdloader 9008 and the threadt is closed now
Click to expand...
Click to collapse
Try this thread... it is still open & active: https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
startswithPendswithOOH said:
Try this thread... it is still open & active: https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Click to expand...
Click to collapse
how about my problem??!!!
nice8man said:
how about my problem??!!!
Click to expand...
Click to collapse
1)What do you mean permanently locked...carrier/sim, mcafee security, something else? If it's carrier you can order a sim unlock code off of ebay for @$4.00 us, or use any other sim unlock services out there.
2)If you changed a d851 to a d850 using board diag and manually loading the partitions - then why not extract a d851 tot and do the same thing?
startswithPendswithOOH said:
1)What do you mean permanently locked...carrier/sim, mcafee security, something else? If it's carrier you can order a sim unlock code off of ebay for @$4.00 us, or use any other sim unlock services out there.
2)If you changed a d851 to a d850 using board diag and manually loading the partitions - then why not extract a d851 tot and do the same thing?
Click to expand...
Click to collapse
thank you for the reply.
1- its carrier unlock + i have no online wallet and i cant get one
2- thats what im looking for is there a way to manually load d851 partitions i mean when i loaded d850 partitions my phone was in dload mode ( hard bricked) do i have to hard unbrick now again?
by the way i can search for other carriers and i find mine under rat:GSM but i m unable to connect to it .
nice8man said:
thank you for the reply.
1- its carrier unlock + i have no online wallet and i cant get one
2- thats what im looking for is there a way to manually load d851 partitions i mean when i loaded d850 partitions my phone was in dload mode ( hard bricked) do i have to hard unbrick now again?
by the way i can search for other carriers and i find mine under rat:GSM but i m unable to connect to it .
Click to expand...
Click to collapse
1) I don't know of a free way to get an unlock code, so if you can't order one you're probably stuck. Pay a friend who can order one for you?
2) If we're on the same page here and you previously used the board diag tool then that should work again. Hard brick usually shows up in your device manager as qualcomm 9008 instead of an lg device, so to get back to that condition you would have to open the phone up and short a pin -
follow the guide in the link I posted before and you should be good to go. I don't have links for any d851 tot files though...sorry, not my variant.
startswithPendswithOOH said:
1) I don't know of a free way to get an unlock code, so if you can't order one you're probably stuck. Pay a friend who can order one for you?
2) If we're on the same page here and you previously used the board diag tool then that should work again. Hard brick usually shows up in your device manager as qualcomm 9008 instead of an lg device, so to get back to that condition you would have to open the phone up and short a pin -
follow the guide in the link I posted before and you should be good to go. I don't have links for any d851 tot files though...sorry, not my variant.
Click to expand...
Click to collapse
so i need to hard brick my phone again?
nice8man said:
so i need to hard brick my phone again?
Click to expand...
Click to collapse
Unfortunately...I think so. If you were to try and use the lg flash tool and try and tot a d851 file into a d850 it'll probably throw some errors - model check, for ex - and won't flash. You can try and see for yourself if you'd like...here's a link for a couple tools; the 1st is kdz method, second is tot: https://forum.xda-developers.com/showthread.php?t=2785089
To brick it again follow guide I linked( https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359), short that 2nd jtag pin in the pic for @5 seconds, plug in the usb, and it should go to qualcomm 9008. You already know how to do the rest as far as loading partitions and such, and if you don't the guide will tell you what to do.
Good luck :good:
startswithPendswithOOH said:
Unfortunately...I think so. If you were to try and use the lg flash tool and try and tot a d851 file into a d850 it'll probably throw some errors - model check, for ex - and won't flash. You can try and see for yourself if you'd like...here's a link for a couple tools; the 1st is kdz method, second is tot: https://forum.xda-developers.com/showthread.php?t=2785089
To brick it again follow guide I linked( https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359), short that 2nd jtag pin in the pic for @5 seconds, plug in the usb, and it should go to qualcomm 9008. You already know how to do the rest as far as loading partitions and such, and if you don't the guide will tell you what to do.
Good luck :good:
Click to expand...
Click to collapse
the link you attached is for mobiles that are already hard bricked mine is not
nice8man said:
the link you attached is for mobiles that are already hard bricked mine is not
Click to expand...
Click to collapse
Yeah....and?
Re-read your previous post where you asked if you'll have to brick it again.
I said yes, and gave you a link on how to do it. Did you read the link? My guess would be no, since the 1st 4 steps tell you how to brick it and enter qualcomm9008 mode.
You're on your own now. Good luck. And you're welcome for the time I spent trying to help you.
startswithPendswithOOH said:
Yeah....and?
Re-read your previous post where you asked if you'll have to brick it again.
I said yes, and gave you a link on how to do it. Did you read the link? My guess would be no, since the 1st 4 steps tell you how to brick it and enter qualcomm9008 mode.
You're on your own now. Good luck. And you're welcome for the time I spent trying to help you.
Click to expand...
Click to collapse
Thank you for your replies man i really appriciate it...i have read that topic like 5 times; maybe i dont understand english very well but when i read the title LG G3 Hard Brick Recovery+ Required Materials:Bricked LG G3 i thought he meant that this topic is for people that has thier phone bricked and need to recover them.
nice8man said:
Thank you for your replies man i really appriciate it...i have read that topic like 5 times; maybe i dont understand english very well but when i read the title LG G3 Hard Brick Recovery+ Required Materials:Bricked LG G3 i thought he meant that this topic is for people that has thier phone bricked and need to recover them.
Click to expand...
Click to collapse
It's cool. Yes the guide is for already bricked phones, but what I was trying to say is since you have a functional phone rt now you're gonna have to brick it, and by brick it I mean qualcomm9008 mode, and that's what the 1st part of the guide shows you how to do by shorting out the pin. Once you get to Qualcomm mode you can then use the board diag tool and load your partitions that you extracted from the tot and hopefully get back to your original d851 phone and get back up and running. Does that make more sense?
Again...good luck
startswithPendswithOOH said:
It's cool. Yes the guide is for already bricked phones, but what I was trying to say is since you have a functional phone rt now you're gonna have to brick it, and by brick it I mean qualcomm9008 mode, and that's what the 1st part of the guide shows you how to do by shorting out the pin. Once you get to Qualcomm mode you can then use the board diag tool and load your partitions that you extracted from the tot and hopefully get back to your original d851 phone and get back up and running. Does that make more sense?
Again...good luck
Click to expand...
Click to collapse
I did not know that you can hard brick the phone by shorting the pins; thank you.
startswithPendswithOOH said:
It's cool. Yes the guide is for already bricked phones, but what I was trying to say is since you have a functional phone rt now you're gonna have to brick it, and by brick it I mean qualcomm9008 mode, and that's what the 1st part of the guide shows you how to do by shorting out the pin. Once you get to Qualcomm mode you can then use the board diag tool and load your partitions that you extracted from the tot and hopefully get back to your original d851 phone and get back up and running. Does that make more sense?
Again...good luck
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I hard bricked it again and then extracted another D851 tot and then loaded all the necessary partitions but the phone still on qload mode i copied the sbl1.mbm of the D850 and tried them with D851 partitions the phone revived but not in download mode.
I managed tp recover all partitions and the phone is on dowloading mode but still detected as d850 so i have the dll cross error everytime i try to flash a rom even with using the custon dll file.
Hello everyone
so when i got my g4 h811 it was running 21y software but it was laggy a bit and i did mistake by flashing 20v kdz via lgup now its bricked no signs of life whatsoever no recovery no download mode no charging. ONLY SHOWS HS-QDLOADER 9008 DETECTED IN MY PC DEVICE MANAGER.
I was a samsung user from years and i have good knowledge about samsung devices but i am new for lg so i did tried h811 dump file write via win32 disk image to micro sdcard 64gb class 10 after formatting exfat fat32 etc but still no signs of life.
I even charged my battery to 1 of my friends g4 and battery is perfect 100% i really need help how to fix this thing all i need is download mode the rest i can fix by flashing latest kdz by lgup.
I even tried qpst qfil method to write files direct to emmc but it shows always error such as sahara fail device is not in firehose mode etc.
Desperately need help please tia.
anyone alive here to help ?
first and last time i buy lg product really screw you lg i mean this is ridiculous i just flashed stock kdz firmware via lgup and its hard bricked AND FUNNY THING BOTH KDZ FIRMWARE AND LGUP TOOL FROM OFFICIAL LG I MEAN HOW STUPID IS THAT.
IF THEY REALLY DONT WANT ANYONE TO DOWNGRADE LG CAN JUST BLOCK THE FLASHING PROCESS LIKE IN ODIN TOOL IN SAMSUNG "SECURE BOOT" .
i am really really frustrated from last 3 weeks i tried almost every single method to unbrick this thing but no signs of life.
Trex888 said:
anyone alive here to help ?
first and last time i buy lg product really screw you lg i mean this is ridiculous i just flashed stock kdz firmware via lgup and its hard bricked AND FUNNY THING BOTH KDZ FIRMWARE AND LGUP TOOL FROM OFFICIAL LG I MEAN HOW STUPID IS THAT.
IF THEY REALLY DONT WANT ANYONE TO DOWNGRADE LG CAN JUST BLOCK THE FLASHING PROCESS LIKE IN ODIN TOOL IN SAMSUNG "SECURE BOOT" .
.
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Only help I can offer you is post it in the correct thread as this is for a sprint g5 There are guides in the reg g4 threads all over.Many post and threads pertaining to this.
I have requested from Lg mods to move this post to rite location. As you may get better answers there.
Please do not make new post.
Hello,
I have the same problem as you. Have you finally found a solution?
yan1982 said:
Hello,
I have the same problem as you. Have you finally found a solution?
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no man i give up i tried from 3weeks all methods but no signs of any life at all
finally i gave to local repair center today to replace the emmc chip or entire motherboard . still i dont know how much it will cost if it will cost more then 40$ 50$ i will throw this piece of crap in garbage and say goodbye to lg forever and never ever recommend anyone i know to buy any lg crap product.
ONCE AGAIN SCREW YOU LG BIG TIME!!!!!
"LG" MEANS "LIFE"S GOOD" BUT IN MY OPINION LG MEANS "LIFE" GARBAGE" BECAUSE THEY JUST MADE MINE.
Trex888 said:
no man i give up i tried from 3weeks all methods but no signs of any life at all
finally i gave to local repair center today to replace the emmc chip or entire motherboard . still i dont know how much it will cost if it will cost more then 40$ 50$ i will throw this piece of crap in garbage and say goodbye to lg forever and never ever recommend anyone i know to buy any lg crap product.
ONCE AGAIN SCREW YOU LG BIG TIME!!!!!
"LG" MEANS "LIFE"S GOOD" BUT BUT IN MY OPINION LG MEANS "LIFE" GARBAGE" BECAUSE THEY MADE MINE.
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Ok it's a shame. I do not even use this phone for two days. I'll see if the warranty can handle it. This is the second time that a LG brand phone deceives me as well. In any case never again this brand's phone.