Downgrading MM 6.0 back to 5.1.1 - LG G4 - G4 Q&A, Help & Troubleshooting

Hey Guys! I was wandering if it was possible to downgrade back to Lolipop since I'm having lag issues and Xposed doesn't install on the phone. Please help me and it would be very appreciated!

hi !
yes ,it's possible ...
with lgup and "refurbish" option (it make a hard reset !!! )

Loulou-13 said:
hi !
yes ,it's possible ...
with lgup and "refurbish" option (it make a hard reset !!! )
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Click to collapse
Is there any way to do it with TWRP?

EmanZ80 said:
Is there any way to do it with TWRP?
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Not only through LGUP.

no ...

Can't you just flash a .kdz?

Related

[Q] Need Custom Rom For LG F240L ?

Hey guys ! I have an LG F240L ( Korean) and recently Rooted it and Installed Cwm recovery 6.0.4.4 0r 6.0.4.8 don't remember it now ....
Now I need a custom Rom for it which should ...
Which one is the best interms of Battery mainly and overall Performance ... 4.4 which one ?
Two updates are available 4.4.2 and 5.0 for F240L. Which one is better. Every other person is suggesting not to go for 5.0
Haha
alaxee said:
Two updates are available 4.4.2 and 5.0 for F240L. Which one is better. Every other person is suggesting not to go for 5.0
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It's up to u bro wheter u like lollipop or not . i myself updated to lollipop but the battery is not upto the mark in 5.0 so i downgraded to 4.4 again
Otherwise your choice
Well, thanks a lot. However, if you know any working method of installing KDZ file on LG? I have found different methods but none of them works for me
alaxee said:
Well, thanks a lot. However, if you know any working method of installing KDZ file on LG? I have found different methods but none of them works for me
Click to expand...
Click to collapse
Well Try this One
I myself followed this method and it worked for me ...
Hope it works for you !
Http://forum.xda-developers.com/showthread.php?t=2432476
Yes. Thanks
This was what I did for the update.
Anytime Bro
Plz help me i am stucked with lollipop
vicky khan said:
it's up to u bro wheter u like lollipop or not . I myself updated to lollipop but the battery is not upto the mark in 5.0 so i downgraded to 4.4 again
otherwise your choice
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my dear i will be so gratefull to you if you guide me to revert kitkat from lollipop i stucked with lollipop super su unable to install and the device is rooted by i rooot/king root plz help me to revert kitkat muhammad sohail
sohail1483 said:
my dear i will be so gratefull to you if you guide me to revert kitkat from lollipop i stucked with lollipop super su unable to install and the device is rooted by i rooot/king root plz help me to revert kitkat muhammad sohail
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Click to collapse
Here I used this when I soft bricked but you can use it when you have full functionality also. http://forum.xda-developers.com/showthread.php?t=2438088

Need tot files of h815t or h815 international open rom (not mm)

Hey,
I just need all the TOT files of H815T as I am in a bootloop and KDZ method didn't help. It would be kind enough if someone can direct me to any link where I can find those. Or alternatively, u can guide me to the TOT files of International open variety rom which is flashable to any H815 variant.
Thank u.
i have g4 815t tell me how to make backup from this files and i will upload it for u
mido729 said:
i have g4 815t tell me how to make backup from this files and i will upload it for u
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Click to collapse
Hey man, I wish I were that knowledgeable. But thanks for yr help. Ok tell me one thing please, are u on stock rom or any custom rom?
nipun1110 said:
Hey man, I wish I were that knowledgeable. But thanks for yr help. Ok tell me one thing please, are u on stock rom or any custom rom?
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Click to collapse
for the moment there are not TOT file for h815 euro . and you cant make that alone . the guy moded flashtool said there are 2 days he worked on the flastool 2016 . then just wait few days or bit more . we cant do nothing ... i have tried all the possibility trust me ....
shudoha said:
for the moment there are not TOT file for h815 euro . and you cant make that alone . the guy moded flashtool said there are 2 days he worked on the flastool 2016 . then just wait few days or bit more . we cant do nothing ... i have tried all the possibility trust me ....
Click to expand...
Click to collapse
Hey man, I have a few qs in mind. And I find u very responsive and expericed, so asking.
1. What makes u think flashing Android M will solve the bootloop?
2. Do u think those TOT files will be flashable to other H815 varients? for example, I had H815T and upto v10c, I took the default update, then I flashed open international 10e KDZ. And it worked.
3. There are TOT files of EU H815 10c available somewhere in the net. are International and EU variety same? Should I flash those files in my phone?
Sent from my LG-H815 using Tapatalk
nipun1110 said:
Hey man, I have a few qs in mind. And I find u very responsive and expericed, so asking.
1. What makes u think flashing Android M will solve the bootloop?
2. Do u think those TOT files will be flashable to other H815 varients? for example, I had H815T and upto v10c, I took the default update, then I flashed open international 10e KDZ. And it worked.
3. There are TOT files of EU H815 10c available somewhere in the net. are International and EU variety same? Should I flash those files in my phone?
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
the only one TOT version for the moment its sprint usa g4 .... and the only one problem its the flashtool . because on the kdz the .dll files is a new version not recognized by the old flashtool . then need to wait . your smartphone if you are in my case see your phone like a 814520A ... then android 6.0 . with the anti rollback you need to flash kdz 20A with new dll and new flashtool that all
shudoha said:
for the moment there are not TOT file for h815 euro . and you cant make that alone . the guy moded flashtool said there are 2 days he worked on the flastool 2016 . then just wait few days or bit more . we cant do nothing ... i have tried all the possibility trust me ....
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Click to collapse
I am very happy to hear that coz me too have same problem
i'm also stuck in bootloop since I messed with the recovery while having locked BL. no KDZ flashing/ factory setting is helping.
Onlt TOT? or flashing the 20a Android 6?
kobibn said:
i'm also stuck in bootloop since I messed with the recovery while having locked BL. no KDZ flashing/ factory setting is helping.
Onlt TOT? or flashing the 20a Android 6?
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Click to collapse
you cant rollback from 6.0 to 5.1 yet . need flashtool update and is not for now lol
I'm on 5.1 and boot-looping. Not over 6.0.
I have the TOT files for G4 H815.
harobark said:
I have the TOT files for G4 H815.
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Please , could you raise the rom on any server ? Thank you
harobark said:
I have the TOT files for G4 H815.
Click to expand...
Click to collapse
Yah upload the file.
daniel3d said:
Please , could you raise the rom on any server ? Thank you
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Click to collapse
Sent from my LG-H815 using Tapatalk
harobark said:
I have the TOT files for G4 H815.
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Click to collapse
send me please
please send me too.
Many thanks
harobark said:
I have the TOT files for G4 H815.
Click to expand...
Click to collapse
Was the link posted somewhere? If not - could you do it?
harobark said:
I have the TOT files for G4 H815.
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Click to collapse
I need also.
platijet said:
I need also.
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Try looking in the LG up post it has a link to kdz files.
stinka318 said:
Try looking in the LG up post it has a link to kdz files.
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Click to collapse
I need .tot , not kdz
platijet said:
I need .tot , not kdz
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Good luck finding them when my device h815t was freezing up to a stage it would not boot just pulled battery and flashed it with LG up all fixed now.

new way to root MM with locked bootloader ?

hi !
@codeworkx and others dev with Android knowledges & hacking here :
In theory and technicaly : it's possible to root this MM by flashing modified (rooted) KDZ file ,by lgup ???
because it's the only way to write all the firmware (kernel,system...) with this damned bootloader ...
no ?!
thank in advance
Loulou-13 said:
hi !
@codeworkx and others dev with Android knowledges & hacking here :
In theory and technicaly : it's possible to root this MM by flashing modified (rooted) KDZ file ,by lgup ???
because it's the only way to write all the firmware (kernel,system...) with this damned bootloader ...
no ?!
thank in advance
Click to expand...
Click to collapse
Don't think that a modified kdz will be flashable. That would be stupid.
You only can root a phone through security bugs.
not possible at the moment. Hopefully there will be a hole to poke with hate this locked bootloader thingy. wish I had a eur ver.
Sent from my LG-H815 using Tapatalk
codeworkx said:
Don't think that a modified kdz will be flashable. That would be stupid.
You only can root a phone through security bugs.
Click to expand...
Click to collapse
thank so much for answer
ok... it's a bad idea ?!
it's strange that hacking development never have found a breach on this MM ....and it seem that it's definitively lost (like to unlock unoficialy this bootloader)
(.....and thank for your great work on cm and principaly for your snap camera too )
It's a definitive discontinued way ?
it's really impossible to modify a kdz ?
Loulou-13 said:
It's a definitive discontinued way ?
it's really impossible to modify a kdz ?
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Click to collapse
You can modify everything. But why should the phone accept a modified kdz?
Pretty sure the kdz files are signed with a secret key only lg knows.
codeworkx said:
You can modify everything. But why should the phone accept a modified kdz?
Pretty sure the kdz files are signed with a secret key only lg knows.
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Click to collapse
hi
ha ok ok.... like bootloader, there are an encryption on kdz files.... pfff !!!
i understand...it's an unsuccesful idea...
thank again ,it's nice to have answered...

LG G3 marshmallow root help

Hello there,
Since im a quite inexperienced user with root,i just wanna know how can i root my lg g3(recently updated to marshmallow).Any help,guides site etc availiable will be of great help.thnx a lot in advance
MaRcOliNoSS said:
Hello there,
Since im a quite inexperienced user with root,i just wanna know how can i root my lg g3(recently updated to marshmallow).Any help,guides site etc availiable will be of great help.thnx a lot in advance
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Model?
Octane70 said:
Model?
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Mate could you help me, i wanted to remove a root from my device and i had twrp. i went to flash a new 30f kdz from LG up but it deleted my rooted kdz and now my phone is empty with twrp on it and i cant use lg up to flash anything
Have you tried this flash tool? http://forum.xda-developers.com/showthread.php?t=2785089
Octane70 said:
Have you tried this flash tool? http://forum.xda-developers.com/showthread.php?t=2785089
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Click to collapse
im currently downloading a .tot kitkat i think its kinda slow and ill try to use LGflashtool to flash it, i hope it will work as i can enter download mode. After that ill use LGup to flash 30f back. i hope that works :S
Octane70 said:
Model?
Click to expand...
Click to collapse
D855 v30c-eur-xx
MaRcOliNoSS said:
D855 v30c-eur-xx
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Click to collapse
http://forum.xda-developers.com/lg-g3/general/apk-flash-twrp-autorec-thanks-to-t3081396. Everything u need is explained here or here http://forum.xda-developers.com/lg-g3/general/root-twrp-marshmallow-d855-30b-t3286268

Unable to Root LG G3 D855 V30E. Help me!!!

I tried King root and also one click root. Unfortunately it did not work. Plz can any one help me root my device?
cheeki said:
I tried King root and also one click root. Unfortunately it did not work. Plz can any one help me root my device?
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Click to collapse
Hi if you have Android 6.0 Marshmallow you need to downgrade to at least Lollipop - as far as I know. Try this guide. Also consider trying the script in the one click root guide.
Dinaxe97 said:
Hi if you have Android 6.0 Marshmallow you need to downgrade to at least Lollipop - as far as I know. Try this guide. Also consider trying the script in the one click root guide.
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Hi, How do i downgrade to lollipop? Or Will downgrading to V30b v6.0 helps me to root?
cheeki said:
I tried King root and also one click root. Unfortunately it did not work. Plz can any one help me root my device?
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You dont need to downgrade just flash another version of marshmallow somthing like d855 d then use kingroot ithink it will work
3bood.kh said:
You dont need to downgrade just flash another version of marshmallow somthing like d855 d then use kingroot ithink it will work
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Hi, What i did was, I flashed V30B D855 Marshmallow. Used King Root app to root my device. Then Installed TWRP. Now flashed Fulmics 6.7. Everything is working fine.
Thx for your help.
cheeki said:
Hi, What i did was, I flashed V30B D855 Marshmallow. Used King Root app to root my device. Then Installed TWRP. Now flashed Fulmics 6.7. Everything is working fine.
Thx for your help.
Click to expand...
Click to collapse
You are welcome man ??
help
cheeki said:
Hi, What i did was, I flashed V30B D855 Marshmallow. Used King Root app to root my device. Then Installed TWRP. Now flashed Fulmics 6.7. Everything is working fine.
Thx for your help.
Click to expand...
Click to collapse
Hi help me how did you do it? i have MM v30e how to switch to v30b
v30e, how to flash v30b
Same problem here, I'm trying for 3 days, I understand now.
I've v30e, how to flash v30b? please help me I'm desperate.

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