What about root 20C? - G4 Q&A, Help & Troubleshooting

Hi guys! Happy New Year to all!
At the moment, the update is already available for Lithuania , Estonia and HKG. If anyone could download H815 20C kdz of the LG Bridge, please give a link, many people also want a stable MM!
P.S. Firmware is available only during the installation at: C:\Users\You\AppData\Local\LG Electronics\LG Bridge\SWUpgrade\
Thank you all!
You can download:
H815 20B here
H815 20C here
This is only stock!
Who can root the kernel of the 20C?

zStrikEz said:
Hi guys! Happy New Year to all!
At the moment, the update is already available for Lithuania , Estonia and HKG. If anyone could download H815 20C kdz of the LG Bridge, please give a link, many people also want a stable MM!
P.S. Firmware is available only during the installation at: C:\Users\You\AppData\Local\LG Electronics\LG Bridge\SWUpgrade\
Click to expand...
Click to collapse
You can search here for your KDZ
LG FIRMWARE UPDATES < click here
Scroll down and insert your IMEI.
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The available kdz's will be listed for that device

TonyStark said:
The available kdz's will be listed for that device
Click to expand...
Click to collapse
Thank you, but I know that for my H815 UK latest firmware 10K. On your link I could not find the firmware 20C.

is there a change log for H81520c yet? whats been added etc

20C is avaiable only for F500 and H818 variants.

No, it's availabe to BAL region H815 devices too.

Nobody got root to 20c?

zStrikEz said:
Nobody got root to 20c?
Click to expand...
Click to collapse
Same request here.
Awaiting for rooted version

Would be nice to have a flashable TWRP nandroid backup to flash and root easily, but I think that without root you can't even install the recovery and anyhow you should unlock bootloader to install TWRP wile you can find a way to root without unlocking.Anyhow, if someone in the futre will do, will be grateful if he can post.
Hope that on 20C battery is better than 20B since I read that it was better on 20A also, so maybe they found a bug in 20B
Thank you

To root 20c, just flash modified kernel of 20a and after SuperSU and you have root. Tested.

aferende said:
To root 20c, just flash modified kernel of 20a and after SuperSU and you have root. Tested.
Click to expand...
Click to collapse
It's true, I also flashed 20b-ROOTKernel and it worked.

zStrikEz said:
Nobody got root to 20c?
Click to expand...
Click to collapse
I have V20c and it is rooted using systemless root.

rlamba said:
I have V20c and it is rooted using systemless root.
Click to expand...
Click to collapse
Could you provide a link/guide please ?
Ty

aferende said:
Could you provide a link/guide please ?
Ty
Click to expand...
Click to collapse
I think he refers to this method

willy1521 said:
I think he refers to this method
Click to expand...
Click to collapse
Ty man.

aferende said:
To root 20c, just flash modified kernel of 20a and after SuperSU and you have root. Tested.
Click to expand...
Click to collapse
how to install TWRP on Lg G4 H815 v20c..thanks

Related

Oficial Optimus G E975 Kit Kat 4.4.2

Hi there. He appeared at the end of the official and so awaited KIt Kat for our LG G is available for download at: http://lg-phone-firmware.com/firmware-Lg+Optimus+G-Tutti-20.html.
Rom is brand VODAFONE ITALY / NETHERLANDS / SPAIN.-E97520A.
The software can be loaded UpTestEX_BY_BRIDE_2014. - an alternative to the methods:laugh:
This rom rooting this metod. Download this file:https://www.dropbox.com/s/w5ziw487ljejq6d/roottool.zip and follow instruktions.
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niuniek24w said:
Hi there. He appeared at the end of the official and so awaited KIt Kat for our LG G is available for download at: http://lg-phone-firmware.com/firmware-Lg+Optimus+G-Tutti-20.html.
Rom is brand VODAFONE ITALY / NETHERLANDS / SPAIN.-E97520A.
The software can be loaded VIA kdz_updater - an alternative to the methods:laugh:
Click to expand...
Click to collapse
is it locked to a specific network ?
Brontok said:
is it locked to a specific network ?
Click to expand...
Click to collapse
No. This rom works on any E975.
do we need to use offline method to install this?
edit: doesnt seem so, file is under 1GB
JaymzBond said:
do we need to use offline method to install this?
edit: doesnt seem so, file is under 1GB
Click to expand...
Click to collapse
Yes. My mistake, you have to upload the soft UpTestEX_BY_BRIDE_2014.
niuniek24w said:
Hi there. He appeared at the end of the official and so awaited KIt Kat for our LG G is available for download at: http://lg-phone-firmware.com/firmware-Lg+Optimus+G-Tutti-20.html.
Rom is brand VODAFONE ITALY / NETHERLANDS / SPAIN.-E97520A.
The software can be loaded UpTestEX_BY_BRIDE_2014. - an alternative to the methods:laugh:
Click to expand...
Click to collapse
Finally. From now several firmware should appear in the coming weeks (from other countries and carriers).
niuniek24w said:
Yes. My mistake, you have to upload the soft UpTestEX_BY_BRIDE_2014.
Click to expand...
Click to collapse
where is bride version?
what is the correct way to flash the kdz?
grifovunque said:
where is bride version?
what is the correct way to flash the kdz?
Click to expand...
Click to collapse
I flash with UpTestEX_BY_BRIDE_2014. I not have root:crying:
niuniek24w said:
I flash with UpTestEX_BY_BRIDE_2014. I not have root:crying:
Click to expand...
Click to collapse
please can you explain all your procedure?
i have try with bride version but i receive a kdz extraction error
thank you
please explain all your step
grifovunque said:
please can you explain all your procedure?
i have try with bride version but i receive a kdz extraction error
thank you
please explain all your step
Click to expand...
Click to collapse
Look this:http://forum.android.com.pl/f764/wgrywanie-oprogramowania-flash-firmware-dla-telefona-w-lg-alternatywna-i-prostsza-metoda-by-bride-352830/. Using google translator. I polish:laugh:
What is mean? VDS? VDI? VDN ??
Works with 977?
Sent from my LG-E977 using XDA Premium 4 mobile app
Good, successfully flashed. From stock 4.1.2 10j. I used this method, on windows7: http://forum.xda-developers.com/showthread.php?t=2625044P.S I hate that VDF logo screen on boot
You have G3 boot animation in theme section, try it.
Sent from my Sony Tablet S using Tapatalk
rimsilva said:
You have G3 boot animation in theme section, try it.
Sent from my Sony Tablet S using Tapatalk
Click to expand...
Click to collapse
No root no change.
niuniek24w,
What country kdz you flashed? I flashed VDN/VODAFONE NETHERLANDS, and don't have LTE option
zydrunas142 said:
niuniek24w,
What country kdz you flashed? I flashed VDN/VODAFONE NETHERLANDS, and don't have LTE option
Click to expand...
Click to collapse
I flash ITALY my operator is Orange Poland.
So whats new in kitkat?
this work on Brazilian E977?
No knock on/off and no knock code? Its pretty lame.

Official v20a 4.4.2 EUR KDZ available

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DOWNLOAD:
E97520A_00.kdz
No need to open a thread for this.
BTW, this is exactly the same as other euro countries.
Nothing new on that
is this OTA or KDZ update?
is ART avaible?
OP updated with download link.
patalao said:
No need to open a thread for this.
BTW, this is exactly the same as other euro countries.
Nothing new on that
Click to expand...
Click to collapse
Yes it is the same base, but it has less bloat than in carriers builds. Also boot animation is pure LG.
alextirca said:
is this OTA or KDZ update?
Click to expand...
Click to collapse
It is kdz.
Gilbert_Sarip said:
is ART avaible?
Click to expand...
Click to collapse
No there is no ART.
Where have you found this kdz?
mordesku said:
DOWNLOAD:
E97520A_00.kdz
Click to expand...
Click to collapse
Can you make flashable .zip file in recovery of this rom?
nlooooo said:
Where have you found this kdz?
Click to expand...
Click to collapse
Using Orginal LG firmware download tool.
xamx123 said:
Can you make flashable .zip file in recovery of this rom?
Click to expand...
Click to collapse
I can try [emoji3]
Does this have knock code or we won't see it for our Optimus G?
mordesku said:
OP updated with download link.
Yes it is the same base, but it has less bloat than in carriers builds. Also boot animation is pure LG.
It is kdz.
No there is no ART.
Click to expand...
Click to collapse
For now the only career builds that were launched was Vodafone and the only thing different was the boot and shutdown animation that included the Vodafone logo.
Everything else is the same.
You could have posted this on other thread already open but that's just me saying.
I'm not criticizing but if every time a build is launched and everything is the same as others, and everyone opens threads for that then we will have many fragmented and useless threads.
Cheers
Maybe someone will find a way to activate it.
Sent from my LG-E975 using XDA Free mobile app
Great!! Can you tell me the steps to flash it?
flashed this over V20A Germany version and at the software is not saying like in the first post, EUR-XX
alextirca said:
flashed this over V20A Germany version and at the software is not saying like in the first post, EUR-XX
Click to expand...
Click to collapse
Flashed over Vodafone Italy and all like in the OP.
What method did you guys used to flash this file to your phone?i am on stuck 4.1.2 and i can't really choose wich one can be the best for me...and the easiest...thx in advance...have a nice weekend!
galbe90 said:
What method did you guys used to flash this file to your phone?i am on stuck 4.1.2 and i can't really choose wich one can be the best for me...and the easiest...thx in advance...have a nice weekend!
Click to expand...
Click to collapse
I used method from this thread http://forum.xda-developers.com/optimus-g-intl/general/share-kdz-flash-tool-2014-100-kitkat-t2806952
Can I flash this ROM on my Brazilian LG-E977 phone? If so, I'm currently using CWM 11 M8, do I need to get to stock JB first? I have backup of EFS (3 .img files) + flashable modem.
Hi,
I just updated my brothers Optimus G E975 with this firmware and it works like a charm. And this is also the first time I encountered flashing an LG phone, so I am kind of a newbie, here . I did it by folowing this (http://forum.xda-developers.com/showthread.php?t=2797190&highlight=root) metodh. And in that thread there is a debate about red ROOTED signal in download mode after using that tool on G2, something like samsung flash counter on SGS2 if I am correct? Anyway, I am wondering does this affect Optimus G too? Because I wouldn't like to have any problems if I ever had to take that phone to service centre.
Sorry for bad english and thanks for help.
SEK610i said:
Hi,
I just updated my brothers Optimus G E975 with this firmware and it works like a charm. And this is also the first time I encountered flashing an LG phone, so I am kind of a newbie, here . I did it by folowing this (http://forum.xda-developers.com/showthread.php?t=2797190&highlight=root) metodh. And in that thread there is a debate about red ROOTED signal in download mode after using that tool on G2, something like samsung flash counter on SGS2 if I am correct? Anyway, I am wondering does this affect Optimus G too? Because I wouldn't like to have any problems if I ever had to take that phone to service centre.
Sorry for bad english and thanks for help.
Click to expand...
Click to collapse
Hi,
I read somewhere that optimus g hasn't any flash counter. I send my g to service cause radio error. G was flashed several times and before sendig to service just reverted to stock via kdz flash. They send me back my phone with new mainboard. So i think they can't check how many times you flash it.
mordesku said:
DOWNLOAD:
E97520A_00.kdz
Click to expand...
Click to collapse
Which country kdz it is...???
Sent from my LG-E975 powering Stock 4.4.2 & SOLID Kernel

Android 6.0 Marshmallow update KDZ only H815

Android 6.0 Marshmallow update KDZ only H815
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​Download :
https://www.androidfilehost.com/?fid=24052804347845226
Ohhhhh OMG
Plz changloge
Sent from my SM-G925F using Tapatalk
i am happy to see your HD 7.X Version of your Rom. Hopefully flashable via FF
Wow
finally
thanks s3v3n!!!!
but i wait for a flashable version or better 7 hd 7.x
Duo is this the equivalent of a factory img for the g4 all my other phones have been nexus'
Sent from my LG-H815 using Tapatalk
So who will be the Guinea pig to test it?
The big question being, can we downgrade back to 5.1 if needs be!
Thanks, anyone tested _?
f1ux said:
So who will be the Guinea pig to test it?
The big question being, can we downgrade back to 5.1 if needs be!
Click to expand...
Click to collapse
Yep !The best question!(Downgrade)
kabirjedi said:
Yep !The best question!(Downgrade)
Click to expand...
Click to collapse
For 1H will tell whether it is possible downgrade
S3V3N said:
For 1H will tell whether it is possible downgrade
Click to expand...
Click to collapse
Thanks, what about root without open bootloader ?
And with open bootloader ?
I am so happy with 7 HD v.6.1 that I prefer to wait for a TWRP flashable 7 HD v.7 than kdz but for people who wanna try the low effort root with this kdz because you can't unlock your bootloader I would have done it.
All I can say is that without S3v3n the G4 dev section is nearly dead!
S3V3N said:
For 1H will tell whether it is possible downgrade
Click to expand...
Click to collapse
Thanks i wait !
vegetaleb said:
I am so happy with 7 HD v.6.1 that I prefer to wait for a TWRP flashable 7 HD v.7 than kdz but for people who wanna try the low effort root with this kdz because you can't unlock your bootloader I would have done it.
All I can say is that without S3v3n the G4 dev section is nearly dead!
Click to expand...
Click to collapse
truth!! S3V3N hold the hole G4 community on his shoulder right now!
vegetaleb said:
I am so happy with 7 HD v.6.1 that I prefer to wait for a TWRP flashable 7 HD v.7 than kdz but for people who wanna try the low effort root with this kdz because you can't unlock your bootloader I would have done it.
All I can say is that without S3v3n the G4 dev section is nearly dead!
Click to expand...
Click to collapse
Sorry, is it possibile to unlock bootloader "in not ufficial way" ? I have not understand this thing...
Has anyone tried this kdz? I'm downloading it
Thank you for posting. I'm likely going to try this on my V10c-TWN-XX after breakfast.
is stock the lg?
or modified
I fail to install KDZ
xN2iicolas said:
I fail to install KDZ
Click to expand...
Click to collapse
What happend ?
Error ?
abelavila said:
is stock the lg?
or modified
Click to expand...
Click to collapse
OMG since you can modify the KDZ ?? Since when??

Wrong Recovery..

hi...i need help with this lg g3 D855 that i got from a customer...she stated that she accidentally flash twrp for kitkat instead of lollipop that cause her device cant enter recovery and just show this :
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condition of this phone still can use like normal...here the screenshot:
so this is my 1st time to fix this LG devices back to normal(just use stock firmware)...what i should do.??
Use "(D855) LG G3 AutoRec-Lollipop" from playstore (not autorec-kitkat). You need:
1. make root
2. D855-autorec lollipop
You can look here for this:
http://www.droidviews.com/root-lg-g3-on-android-lollipop-and-install-twrp-recovery/
joselap said:
Use "(D855) LG G3 AutoRec-Lollipop" from playstore (not autorec-kitkat). You need:
1. make root
2. D855-autorec lollipop
You can look here for this:
http://www.droidviews.com/root-lg-g3-on-android-lollipop-and-install-twrp-recovery/
Click to expand...
Click to collapse
the link for download the autorec app dont work in my country...can u share it to me...
try this link: https://apkpure.com/d855-lg-g3-autorec-lollipop/b007.autorecd855
joselap said:
try this link: https://apkpure.com/d855-lg-g3-autorec-lollipop/b007.autorecd855
Click to expand...
Click to collapse
doesnt work...:crying:
you make root before use autorec?
joselap said:
you make root before use autorec?
Click to expand...
Click to collapse
already rooted,,when i open the app it ask for permission so i grant it...then like in the pic...doesnt work...
dummytest97 said:
already rooted,,when i open the app it ask for permission so i grant it...then like in the pic...doesnt work...
Click to expand...
Click to collapse
It will not restore because you don't do a backup with the app,now your option is flash a twrp recovery with it or flash stock kdz file by using lg flash tool.you have to do a csc flash.
Anik49 said:
It will not restore because you don't do a backup with the app,now your option is flash a twrp recovery with it or flash stock kdz file by using lg flash tool.you have to do a csc flash.
Click to expand...
Click to collapse
how i gonna do it?? which site i can find it...??
Just reflash rootable kdz whit LG Flash Tool (like 21c for LP, or 30b for MM), root and flash TWRP using one of tutorials available here on forum.
netmaniack said:
Just reflash rootable kdz whit LG Flash Tool (like 21c for LP, or 30b for MM), root and flash TWRP using one of tutorials available here on forum.
Click to expand...
Click to collapse
i cant download the file...i try this link http://lg-phone-firmware.com/index.php?id_mod=41 but when i click download nothing happens
dummytest97 said:
how i gonna do it?? which site i can find it...??
Click to expand...
Click to collapse
follow the link you will find everything you need.
https://www.google.com.bd/url?sa=t&...8MBhrK1bdXZ446-0xtcJg&bvm=bv.139250283,d.c2I\
Anik49 said:
follow the link you will find everything you need.
https://www.google.com.bd/url?sa=t&...8MBhrK1bdXZ446-0xtcJg&bvm=bv.139250283,d.c2I\
Click to expand...
Click to collapse
the link u give me its working....:good:
no more error booting certification when doing hard reset...

how to root lg g4 h815 v20i-SEA-XX Marshmallow 6.0 Singapore??

HI,
Like what is written in the title, I want to a root for my phone..
ihave..
LG G4 h815 (Singapore)
Software version : v20i-SEA-XX
Android version : Marshmallow 6.0
I tried unlocking the bootloader from the official website, but failed!
says that:
LG G4 Singapore not support unlocking the bootloader.!
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Hello, same problem here, the official website giving a bad end, so I have tried the xda tuto here : https://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586 but for me it fail to the step 1, directly fail or infinite wait for the system.img backup so I haven't tried to flash...
The only ways to achieve root on a H815 SEA are
USU method steadfasterX USU unofficial bootunlock
Downgrade to Android 5.1
Ok thanks, I will try this week end
doop said:
The only ways to achieve root on a H815 SEA are
USU method steadfasterX USU unofficial bootunlock
Downgrade to Android 5.1
Click to expand...
Click to collapse
I have tried to downgrade to lollipo last night but my device will however stuck with the message at lg up saying "invalid command" tried other stock firmwares from the cow storage but still the same problem pop up. Lastly i use lg bridge to recover my device. Seems like all the firmwares in storage cow are incompatible with this variant.
dintj001 said:
I have tried to downgrade to lollipo last night but my device will however stuck with the message at lg up saying "invalid command" tried other stock firmwares from the cow storage but still the same problem pop up. Lastly i use lg bridge to recover my device. Seems like all the firmwares in storage cow are incompatible with this variant.
Click to expand...
Click to collapse
IIRC, its recommended to stay on marshmallow when using the unlock as those who unlocked using lollipop faced lockscreen and a few other problems.
Orbbo said:
IIRC, its recommended to stay on marshmallow when using the unlock as those who unlocked using lollipop faced lockscreen and a few other problems.
Click to expand...
Click to collapse
LG does not support unlock bootloader for my variant. This is the main reason i tried to downgrade to LP.. I really need to root my g4 ...
dintj001 said:
LG does not support unlock bootloader for my variant. This is the main reason i tried to downgrade to LP.. I really need to root my g4 ...
Click to expand...
Click to collapse
Unlock any LG G4
Orbbo said:
Unlock any LG G4
Click to expand...
Click to collapse
Lot of thanks to orbbo and speedfasterx for the method. Now im running lineage os.. Lol
dintj001 said:
Lot of thanks to orbbo and speedfasterx for the method. Now im running lineage os.. Lol
Click to expand...
Click to collapse
thanks!

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