lg g6 h870 without system... - LG G6 Questions and Answers

Hi guys
I will be quick and clear! after formatting my lg g6, the phone does not want to turn on ... there is only the TWRP menu, I tried to copy a rom but impossible to copy ... how to do it? do you need the flash?
Help me please
Thank you so much

wesqxazeft said:
Hi guys
I will be quick and clear! after formatting my lg g6, the phone does not want to turn on ... there is only the TWRP menu, I tried to copy a rom but impossible to copy ... how to do it? do you need the flash?
Help me please
Thank you so much
Click to expand...
Click to collapse
that means that you are stuck in boot loop. If you formatted whole system there is no informatipn like formating Windows, you need to flash new ROM, or use LG UP to flash stock Rom. Always before formating system make backups.

SkylineDiT said:
that means that you are stuck in boot loop. If you formatted whole system there is no informatipn like formating Windows, you need to flash new ROM, or use LG UP to flash stock Rom. Always before formating system make backups.
Click to expand...
Click to collapse
hi, thanks for responding to my message.
When I use LGUP it doesn't work, it bug. As soon as I click on FLASH it bug..message of error which appears ... I do not know if it is the rom which is not
compatible or ....

wesqxazeft said:
hi, thanks for responding to my message.
When I use LGUP it doesn't work, it bug. As soon as I click on FLASH it bug..message of error which appears ... I do not know if it is the rom which is not
compatible or ....
Click to expand...
Click to collapse
What type of message? Wrong or missing DLL file?

SkylineDiT said:
What type of message? Wrong or missing DLL file?
Click to expand...
Click to collapse
Later I will do another test and post the message

Related

Accidently flashed p700 kitkat on p705

I found the development thread, downloaded and flashed the p700 version instead of the p705 like I should have and now clockwork won't let me flash the correct version...
Is there a way to correct my mistake? I wouldn't normally care as it seems to work fine, but it's very annoying that the phone won't get out of Edge mode and I have perfect 3G nearby.
Thanks in advance!
-Dave
2BNDatte said:
I found the development thread, downloaded and flashed the p700 version instead of the p705 like I should have and now clockwork won't let me flash the correct version...
Is there a way to correct my mistake? I wouldn't normally care as it seems to work fine, but it's very annoying that the phone won't get out of Edge mode and I have perfect 3G nearby.
Thanks in advance!
-Dave
Click to expand...
Click to collapse
Why won't it let you flash the correct version? Just put the ROM on your external SD, boot into CWM and flash the correct ROM. If that's not possible, I suggest you flash your country's firmware via KDZ and then root your phone, unlock your boot loader again and flash the correct ROM (this is the long way).
You should flash again CWM with CWM app. It'll probably overwrite your current recovery which probably kept in memory your device as a P705 or an other thing.
Sent from my Nexus 7
TahaX said:
Why won't it let you flash the correct version?
Click to expand...
Click to collapse
I don't know, that's the question I was asking you.
TahaX said:
Just put the ROM on your external SD, boot into CWM and flash the correct ROM.
Click to expand...
Click to collapse
Yes, I am aware of how to flash a ROM, that's how I got into this situation. CWM keeps telling me the correct ROM is for a p705 and it says I have a p700, which is not true. It is clearly a p705!
TahaX said:
If that's not possible, I suggest you flash your country's firmware via KDZ and then root your phone, unlock your boot loader again and flash the correct ROM (this is the long way).
Click to expand...
Click to collapse
I really don't want to do that if I don't have to.
azvlean said:
You should flash again CWM with CWM app.
Click to expand...
Click to collapse
Are you are saying that I should re-flash CWM? How would that change things?
You flashed a ROM that changed your phone to a P700, theoretically speaking. There is no way to revert, unless, and this is a theory and not a possible solution, if you find a different P705 ROM and try to flash that. Maybe CWM will let you flash that P705 ROM even though it thinks that your phone is a P700. If this doesn't work, I don't think there's a different way to change your phone back to a P705 rather than flashing the original firmware through KDZ.
TahaX said:
You flashed a ROM that changed your phone to a P700, theoretically speaking. There is no way to revert, unless, and this is a theory and not a possible solution, if you find a different P705 ROM and try to flash that. Maybe CWM will let you flash that P705 ROM even though it thinks that your phone is a P700. If this doesn't work, I don't think there's a different way to change your phone back to a P705 rather than flashing the original firmware through KDZ.
Click to expand...
Click to collapse
Okay, I suppose I didn't make it clear. I already tried to flash the p705 ROM and CWM won't let me.
I am confused as to why CWM won't let me change ROMs considering that I haven't changed the recovery, only the ROM. Why would a ROM not let me change to another ROM? Maybe I have the incorrect CWM version?
2BNDatte said:
Okay, I suppose I didn't make it clear. I already tried to flash the p705 ROM and CWM won't let me.
I am confused as to why CWM won't let me change ROMs considering that I haven't changed the recovery, only the ROM. Why would a ROM not let me change to another ROM? Maybe I have the incorrect CWM version?
Click to expand...
Click to collapse
Yeah, I guess it's just CWM trying to protect P700 users from flashing the wrong version, but not the other way around. Weird. Anyways, I suggest you give it a go with TWRP Recovery. They might allow you to flash a P705 ROM.
2BNDatte said:
Okay, I suppose I didn't make it clear. I already tried to flash the p705 ROM and CWM won't let me.
I am confused as to why CWM won't let me change ROMs considering that I haven't changed the recovery, only the ROM. Why would a ROM not let me change to another ROM? Maybe I have the incorrect CWM version?
Click to expand...
Click to collapse
Actually, CWM considers your phone is a P700. But, if you flash a second time CWM with CWM app available on the Play Store, your recovery will be overwrited with a new recovery who " knows " you own a LG P-705. So, your problem will probably be solved. Or you can also flash TWRP.
Sent from my Nexus 7
Okay... I'm doing the whole thing over again, this really sucks because I spent hours getting it the way I like it, too. UGH.
2BNDatte said:
Okay... I'm doing the whole thing over again, this really sucks because I spent hours getting it the way I like it, too. UGH.
Click to expand...
Click to collapse
That's the beauty of being able to develop your phone to your own liking my friend!
Now KDZ says it can't find the phone... what gives?
2BNDatte said:
Now KDZ says it can't find the phone... what gives?
Click to expand...
Click to collapse
Did you install your drivers? Did you install LG PC Suite? Was your phone in emergency mode? Did you select "EMERGENCY" from the drop down list? Try to double check all of these things.
TahaX said:
Did you install your drivers? Did you install LG PC Suite? Was your phone in emergency mode? Did you select "EMERGENCY" from the drop down list? Try to double check all of these things.
Click to expand...
Click to collapse
I don't know how to get into emergency mode... But yes, I have all the drivers. The PC suite won't connect for some reason, it won't me to download a driver, but the device isn't listed through any of the carriers it lists.
2BNDatte said:
I don't know how to get into emergency mode... But yes, I have all the drivers. The PC suite won't connect for some reason, it won't me to download a driver, but the device isn't listed through any of the carriers it lists.
Click to expand...
Click to collapse
Connect your phone to your computer via an USB cable, remove your battery, wait until the LG logo goes away and then hold the power button and volume up button until you see the yellow emergency screen and immediately release all buttons.
The emergency mode only stays on for a second then the phone goes into regular boot...
2BNDatte said:
The emergency mode only stays on for a second then the phone goes into regular boot...
Click to expand...
Click to collapse
Hold the buttons a bit shorter. It's all about timing.
Okay, i wasn't releasing the buttons fast enough, nevermind, its doing it's thing now, will update...
The problem looks to be the original firmware I had, I still get the same issue now. I need p705 specific firmware to start with...
A little history on the phone, my friend gave it to me because she couldn't remember the pin to open the phone, so I had to flash it to use it. My bad, I guess i didn't know where to get the v20 file to start with. Do you know where I can get a p705 specific version?
Bad post, sorry!
For the record, our phone is the same as the 700. Only they had nfc while we don't. So it's ok to flashed it but the downside is you don't have deepsleep. The battery will drained because of nfc. So relax, you don't need to go over the kdz flashing as long as you can go to cwm. So questions:
1. what Rom did you flashed?
2. If you hate the kdz flashing, then just go to cwm and flashed the correct one. But before that, you need to delete the first line of the updater script in order for it to continue.
3. Or you just stay with the Rom, and delete all nfc related files and flash 705 kernel. For nfc remover, just go to apps and themes section and look for nfc remover by caliban as reference.
sent from my p705g - v20f jellybean extreme w/ stock kernel

[l3] Problem with Sdmerge

Hello guys, need some true help here. I wanted to install sdmerge cause was tired of the tiny memory but after flashing SDMERGE 1 and 2 and tried to mount the ROM in CWR it said that both SDCARD and EMMC couldn't be mounted and now the device is stuck in a forever LG logo mode. I tried installign the original firmware with kdz, but the program crashes as soon as I hit the "Lunch software update" button. I don't know what to do and I'm pretty desperate!
EDIT: Running it on Win xp and KDZ seems to work, but now it says phone not found, geez <<.
AzimH said:
Hello guys, need some true help here. I wanted to install sdmerge cause was tired of the tiny memory but after flashing SDMERGE 1 and 2 and tried to mount the ROM in CWR it said that both SDCARD and EMMC couldn't be mounted and now the device is stuck in a forever LG logo mode. I tried installign the original firmware with kdz, but the program crashes as soon as I hit the "Lunch software update" button. I don't know what to do and I'm pretty desperate!
EDIT: Running it on Win xp and KDZ seems to work, but now it says phone not found, geez <<.
Click to expand...
Click to collapse
It happens with me...i have the same problem with sd merge...but i tryed to use KDZ and it works with me...try to download kdz and the stock rom again, maybe the software is crashed...
AzimH said:
after flashing SDMERGE 1 and 2 and tried to mount the ROM in CWR it said that both SDCARD and EMMC couldn't be mounted
Click to expand...
Click to collapse
Guys, someone knows why does it happens? and how can we fix it?
Thanks a lot
Beto.Leite said:
Guys, someone knows why does it happens? and how can we fix it?
Thanks a lot
Click to expand...
Click to collapse
dude...no worry..try with window 7...it will work...any problem..pm me..or when i will reach home..i ll post a link...follow that guide..and you will successfully able to flash firmware
Sent from my LG-E400 using Tapatalk

[Q] LG optimus l3 E430 wont boot.. HELP NEEDED

Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
mariopoldoja said:
Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
Click to expand...
Click to collapse
Your phone is soft-bricked. Take a look here: http://forum.xda-developers.com/showthread.php?t=2582881
fkn font and bootanimations
mariopoldoja said:
Recently(today) i rooted my phone with framaroot 1.9.1. i installed rom toolbox and the started to change fonts. i applied one font and then i rebooted my phone.but now its not booting up.ias i saw that it wont boot up i pulled out battery and rebooted.it loads lg boot logo and animation but it wont load homescreen.it loads endlessly.
i also tried to wipe data by buttons but when i get the recovery mode loading,it immediately reboots.also i know very little about unbricking android phone by pc.IF YOU CAN HELP ME I AM VERY GRATEFULL(hope thats how they write it)
Click to expand...
Click to collapse
what he said !
and stay away from fonts and bootanimations in rom toolbox (alltogether preferably) awesome app but last screen causes more damage than anything else
IGGYVIP said:
what he said !
and stay away from fonts and bootanimations in rom toolbox (alltogether preferably) awesome app but last screen causes more damage than anything else
Click to expand...
Click to collapse
MY LG MODEL IS LG OPTIMUS L3 II E430
ROM IS STOCK ROM i havent flash it
mariopoldoja said:
MY LG MODEL IS LG OPTIMUS L3 II E430
ROM IS STOCK ROM i havent flash it
Click to expand...
Click to collapse
You can use the L3 unbrick solution with your L3 II and these L3 II roms: http://lg-phone-firmware.com/index.php?id_mod=22
can i use odin to unbrick my phone?of so what do i need?rom or systemfiles?
anyway thank you for helping
mariopoldoja said:
can i use odin to unbrick my phone?of so what do i need?rom or systemfiles?
anyway thank you for helping
Click to expand...
Click to collapse
Odin is only for samsung. For LG, use KDZ updater. You must download rom too. (Links in my previously posts) Not so difficult.
Roms for L3 II (look for your country): http://lg-phone-firmware.com/index.php?id_mod=22
How to: http://forum.xda-developers.com/show....php?t=2582881
Thanks.cant thank you enough.:victory:
the link u posted-are there roms or systemfiles?
where do i get kdz for pc?
sorry about that. i got all i need but cant find usb driver on the lg website. where i can download the usb driver from lg website?
thanks
mariopoldoja said:
the link u posted-are there roms or systemfiles?
where do i get kdz for pc?
Click to expand...
Click to collapse
The link he posted is stock kdz for different countries.
Look for your country and your phone model and download the latest firmware.
mariopoldoja said:
sorry about that. i got all i need but cant find usb driver on the lg website. where i can download the usb driver from lg website?
thanks
Click to expand...
Click to collapse
Here:http://www.mediafire.com/?56ub0cf73thfhtb
thank you very much.
thats all i need i guess.
mariopoldoja said:
thank you very much.
thats all i need i guess.
Click to expand...
Click to collapse
No problem!
one more link in case of:http://www.lg.com/uk/support/software-manuals
kdz updater needs to run as administrator but when i right click it theres not a way to run it as administrator
mariopoldoja said:
kdz updater needs to run as administrator but when i right click it theres not a way to run it as administrator
Click to expand...
Click to collapse
Right click, properties, compatibility and check "run this program as administrator".
do i need to compress that .rar(kdz updater) into something else?
im runnin on windows 8 there is attributes but wheres compability?
mariopoldoja said:
do i need to compress that .rar(kdz updater) into something else?
im runnin on windows 8 there is attributes but wheres compability?
Click to expand...
Click to collapse
Just unpack your kdz_updater package with winrar in a folder where you want to use it. I don't see anything about incompatibility with win8.
one problem remains
i press volume + and - and power button but doesnt go emergency mode
now i finished it.
i succesfully unbricked my lg thanks to kind people who knew how to do it.
i WILL drop you thanks.

Stuck in download mode, can't boot to fastboot either, PLEASE HELP!

First of all, sorry if this in wrong section or its already covered, I tried many similar post but nothing helped me.
I had my phone rooted and custom rom installed, then today I tried to install a new rom and now I think I got my phone bricked,
It says in download mode ( partly ) and can't do anything with that, my phone is F320L model, please see the attached picture to see where I am stuck,
Please help me to get my phone running back.
thanks,
Nuwan.
nuwaus said:
First of all, sorry if this in wrong section or its already covered, I tried many similar post but nothing helped me.
I had my phone rooted and custom rom installed, then today I tried to install a new rom and now I think I got my phone bricked,
It says in download mode ( partly ) and can't do anything with that, my phone is F320L model, please see the attached picture to see where I am stuck,
Please help me to get my phone running back.
thanks,
Nuwan.
Click to expand...
Click to collapse
can skr tools help here?
raptorddd said:
can skr tools help here?
Click to expand...
Click to collapse
Please guide me how can I go into fastboot mode from here or fix the Download Mode, I think my download mode is broken,
thanks
raptorddd said:
can skr tools help here?
Click to expand...
Click to collapse
Update 1 : I got "Download Mode" working with help of SRK Tools, now trying to flash with Flash tool, but it does not work for me yet, where can I find proper KDZ file to flash, I'm trying with "F320L30D_00.kdz"
please help...
Thanks
nuwaus said:
Update 1 : I got "Download Mode" working with help of SRK Tools, now trying to flash with Flash tool, but it does not work for me yet, where can I find proper KDZ file to flash, I'm trying with "F320L30D_00.kdz"
please help...
Thanks
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2687260
not sure about 30D
http://forum.xda-developers.com/showthread.php?t=2475045
raptorddd said:
http://forum.xda-developers.com/showthread.php?t=2687260
not sure about 30D
http://forum.xda-developers.com/showthread.php?t=2475045
Click to expand...
Click to collapse
Thank you for the reply,
I tried this way, then i get this
but in back of my phone it clearly mentioned F320L
I'm confused what to do now,
please help..
thanks.
nuwaus said:
Thank you for the reply,
I tried this way, then i get this
but in back of my phone it clearly mentioned F320L
I'm confused what to do now,
please help..
thanks.
Click to expand...
Click to collapse
mmmm.. its funny is your phone a f320L does it have memory card slot.? and removable battery.? or is it refurbished with different motherboard.?
or the file or step you are doing is wrong.
post that picture here the guy there should help you hes very friendly.. just be very specific adn give him all info..
http://forum.xda-developers.com/showthread.php?t=2432476
raptorddd said:
mmmm.. its funny is your phone a f320L does it have memory card slot.? and removable battery.? or is it refurbished with different motherboard.?
or the file or step you are doing is wrong.
post that picture here the guy there should help you hes very friendly.. just be very specific adn give him all info..
http://forum.xda-developers.com/showthread.php?t=2432476
Click to expand...
Click to collapse
Hi,
Yes, it has memory card slot and removable battery,
And i'm very sure, earlier I used F320L based roms and worked well.
I think some strange thing happened when unbrick with SRK tools, BTW now i'm downloading D802 firmware to install,
please let me know if there anything to fix this issue,
thanks!!
nuwaus said:
Hi,
Yes, it has memory card slot and removable battery,
And i'm very sure, earlier I used F320L based roms and worked well.
I think some strange thing happened when unbrick with SRK tools, BTW now i'm downloading D802 firmware to install,
please let me know if there anything to fix this issue,
thanks!!
Click to expand...
Click to collapse
no dont download anythhing or flash until you know what model is it.. tell that to hyelton tha has memory card slot and removable battery.. and that you have used roms before... dont do anyting just wait till he tells you what to do. dont mess with it anymore..
raptorddd said:
no dont download anythhing or flash until you know what model is it.. tell that to hyelton tha has memory card slot and removable battery.. and that you have used roms before... dont do anyting just wait till he tells you what to do. dont mess with it anymore..
Click to expand...
Click to collapse
It's F320L, it's clearly mentioned on the back panel of the phone, and in the sticker underneath the batter, also I've used F320L based roms earlier.
But now it act as a D802, I don't know why
Please note, I have no access to Download, fastboot or ADB right now, only thing I can do is boot(end up in boot loop) and go into factory reset option by pressing and holding VOL+ and POWER
nuwaus said:
It's F320L, it's clearly mentioned on the back panel of the phone, and in the sticker underneath the batter, also I've used F320L based roms earlier.
But now it act as a D802, I don't know why
Please note, I have no access to Download, fastboot or ADB right now, only thing I can do is boot(end up in boot loop) and go into factory reset option by pressing and holding VOL+ and POWER
Click to expand...
Click to collapse
okey tell him that, and wait for his help , i dont know he does.. so follow what he suggest. good luck
raptorddd said:
okey tell him that, and wait for his help , i dont know he does.. so follow what he suggest. good luck
Click to expand...
Click to collapse
I will, thanks!

There is no lineage development for the LG K8?

As the title says, there is no development for this device?, Thank you and forgive my bad english:good:
caedmonro said:
As the title says, there is no development for this device?, Thank you and forgive my bad english:good:
Click to expand...
Click to collapse
No, we can`t even flash twrp on the phone... i guess until then there is no chance to flash another rom at all.
I could not flash twrp and therefore boot rom cm14
Still there is apparently I try to port but I brickea, porte recovery twrp for lg k350h and experiencing I found a way to rootearlo at the beginning with the help of a friend but the steps were very long which was brickeaba easily now I saw that simplified it Thanks to a user of xda, thank you very much, after doing all that porte rom but was stuck in the logo, so far I could not flash twrp just boot because it is restored to the factory what I discovered is that the recovery is independent Of the menu that appears to be the recovery that shows two buttons if or not try in all possible ways but I have not succeeded
lineage 15.0 lg k8 android 8.0
caedmonro said:
As the title says, there is no development for this device?, Thank you and forgive my bad english:good:
Click to expand...
Click to collapse
There is one but I install it and the hard brike we go that I was left without mobile and neither doing the test point nor in mode meta a brick.
lineageosroms.org/forums/topic/lg-k8-lineage-os-15-android-oreo-ro
tattoosmistery said:
There is one but I install it and the hard brike we go that I was left without mobile and neither doing the test point nor in mode meta a brick.
lineageosroms.org/forums/topic/lg-k8-lineage-os-15-android-oreo-ro
Click to expand...
Click to collapse
Well, you shouldn't ever download anything from sites which have similar name to some ROM but it's not officiall site, in most cases that are sites who just want visits without actuall content. Also in ROM file name there is 64bit and AFAIK none of K8's have 64bit kernel. Next thing recovery they provided is over 16mb in size, that is a recipe for getting bricked in best case it will refuse to boot/flash, also kernel offset ramdisk offset are wrong according to my model (k350nds), that is also good recipe, I didn't check the kernel but I doubt it's right one, I'll unpack ROM just to see what is inside.
When you download ROM please use only trusted sites.
Edit: this is ROM for Tecno camon c7 its same chipset but it doesn't mean it is suitable for our phone. Whoever created this and said it's for k8 is an first class A-hole..
Professor Woland said:
Well, you shouldn't ever download anything from sites which have similar name to some ROM but it's not officiall site, in most cases that are sites who just want visits without actuall content. Also in ROM file name there is 64bit and AFAIK none of K8's have 64bit kernel. Next thing recovery they provided is over 16mb in size, that is a recipe for getting bricked in best case it will refuse to boot/flash, also kernel offset ramdisk offset are wrong according to my model (k350nds), that is also good recipe, I didn't check the kernel but I doubt it's right one, I'll unpack ROM just to see what is inside.
When you download ROM please use only trusted sites.
Edit: this is ROM for Tecno camon c7 its same chipset but it doesn't mean it is suitable for our phone. Whoever created this and said it's for k8 is an first class A-hole..
Click to expand...
Click to collapse
What do you mean, I got left without a phone or got an arrangement?
tattoosmistery said:
What do you mean, I got left without a phone or got an arrangement?
Click to expand...
Click to collapse
Sorry I don't understand what are you trying to say..
gottlasz said:
No, we can`t even flash twrp on the phone... i guess until then there is no chance to flash another rom at all.
Click to expand...
Click to collapse
if you flash recovery what happens ? it bootloops or it gets replaced by stock ? I have an idea on how to make it work ...
KevMetal said:
if you flash recovery what happens ? it bootloops or it gets replaced by stock ? I have an idea on how to make it work ...
Click to expand...
Click to collapse
If you flash it then the phone will not boot up just turn off after the warning message. Its becouse the recovery partition is checked during boot up so the lk (little kernel / bootloader) partition should be tweaked first to skip recovery checking...
gottlasz said:
If you flash it then the phone will not boot up just turn off after the warning message. Its becouse the recovery partition is checked during boot up so the lk (little kernel / bootloader) partition should be tweaked first to skip recovery checking...
Click to expand...
Click to collapse
have you tried flashing a no dm -verify .zip before booting
KevMetal said:
have you tried flashing a no dm -verify .zip before booting
Click to expand...
Click to collapse
Yes, but that zip only tweaks the boot image... (and it doesn't even work for our device)
then, first we need to get rid of the little kernel, so we can flash twrp and just then we can think in porting a lineageos rom for it?
SummonerArthur said:
then, first we need to get rid of the little kernel, so we can flash twrp and just then we can think in porting a lineageos rom for it?
Click to expand...
Click to collapse
Well if we get rid of it completely it will probably won't work at all, we need someone to alter function that checks if kernel or anything else is legitimate so that function always return true. If that is how it work.

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