[Q]Upgrade << properly >> my g3 to lollipop (stock) - G3 Q&A, Help & Troubleshooting

Hi folks,
I was just wondering if the fact that I never bean on lollipop by stock OTA(I downgraded my device to KitKat, root my device , flash twrp by flashify and flash a stock rooted Canadian lollipop rom) can make some kernels/apps incompatible or having any performance issues on certain ROMs in long term ?
Envoyé de mon LG-D852 avec XDA Forums Pro.

ShaqB said:
Hi folks,
I was just wondering if the fact that I never bean on lollipop by stock OTA(I downgraded my device to KitKat, root my device , flash twrp by flashify and flash a stock rooted Canadian lollipop rom) can make some kernels/apps incompatible or having any performance issues on certain ROMs in long term ?
Envoyé de mon LG-D852 avec XDA Forums Pro.
Click to expand...
Click to collapse
If you want to get back to complete stock you could use the lg flash tool to flash the latest kdz for the d852.
Otherwise, you should be fine flashing a compatible stock rom through twrp.
You shouldn't have any issues in the long run

Related

[Q] Stock 4.4.2 to Stock 4.2.2?

I bought my G Pad and it came with 4.4.2 on it and it has stock recovery. Is there a way for me to flash a stock 4.2.2 rom or TWRP so I can use a custom rom?
Anyone?
TinyWetBlanket said:
I bought my G Pad and it came with 4.4.2 on it and it has stock recovery. Is there a way for me to flash a stock 4.2.2 rom or TWRP so I can use a custom rom?
Click to expand...
Click to collapse
+1
Same here
Sent from the center of the galaxy
For Example: http://forum.xda-developers.com/showthread.php?t=2698401
There is a lot Info in several threads how to downgrade, root etc. already here.

[Q] STOCK Android - 5.0 Lollipop FIRST TIME ROOT

I have an LG G3 D85520E version with stock Android - 5.0 Lollipop.AS NEW in rooting process I have spent hole day searching in XDA other forums and googling for specific steps , tools and links how root a stock Android - 5.0 Lollipop with no results.So many tools so many options i am so confused and the last thing i want is a non working phone.In threads i saw people asking same questions how to do this and that assuming i am not the only with such questions .SO is there a specific guide (or better a youtube video)how root a Stock Android - 5.0 Lollipop in a never rooted LG G3?Thanks in advance.
LG G3 Stock Android 5.0 root is not possible. Sorry, my english is bad.
Gesendet von meinem LG-D855 mit Tapatalk
downgrade to Kitkat. Root with purple drake (whatever name it's called, can be found in android developer section). install TWRP and then Install Lollipop rom via Flashable zip
btw you posted on the wrong thread.
downgrade to kitkat - http://forum.xda-developers.com/showthread.php?t=2785089
root - http://forum.xda-developers.com/lg-g3/development/root-root-lg-g3-easily-purpledrake-lite-t2821000
install twrp - http://forum.xda-developers.com/lg-...mp-unlock-lg-g3-twrp-d852-d852g-f400-t2900614
flash twrp update - http://forum.xda-developers.com/lg-g3/orig-development/recovery-twrp-touch-recovery-2-8-2-0-t2966129
download & flash desired rooted rom.
(follow all instructions on the links!! they will describe it mist professionally.)
rhystagram said:
downgrade to kitkat - http://forum.xda-developers.com/showthread.php?t=2785089
root - http://forum.xda-developers.com/lg-g3/development/root-root-lg-g3-easily-purpledrake-lite-t2821000
install twrp - http://forum.xda-developers.com/lg-...mp-unlock-lg-g3-twrp-d852-d852g-f400-t2900614
flash twrp update - http://forum.xda-developers.com/lg-g3/orig-development/recovery-twrp-touch-recovery-2-8-2-0-t2966129
download & flash desired rooted rom.
(follow all instructions on the links!! they will describe it mist professionally.)
Click to expand...
Click to collapse
Do we need to upgrade TWRP to 2.8.3 before flashing lollipop?
blindguyinanorgy said:
Do we need to upgrade TWRP to 2.8.3 before flashing lollipop?
Click to expand...
Click to collapse
No. 2.8.0.0 works fine.

return to stock need help

Hello all,
First, sorry for my bad english.
I have a lg g3 rooted with custom kernel 777 and lion 5.5 rom installed.
All i want is to return to stock kernel and stock rom.
Can someone help me please?
uriel33 said:
Hello all,
First, sorry for my bad english.
I have a lg g3 rooted with custom kernel 777 and lion 5.5 rom installed.
All i want is to return to stock kernel and stock rom.
Can someone help me please?
Click to expand...
Click to collapse
http://lgg3root.com/lg-g3-stock-roms/
or newer stock versions:
http://forum.xda-developers.com/showthread.php?t=2961073
Maybe you will be happy with cloudy rom for lg g3 (pure stock, with lg g4 features…)
Gesendet von meinem LG-D855 mit Tapatalk
Thanks,
Can i flash directly from twrp the 20w stock rom considering that i have a custom kernel and a custom rom lollipop installed?
If you want to return the stock rom (not cloudy one, stock g3) you cant flash it from twrp but if you want to use the cloudyg3 rom, you can flash it from twrp but you also need to do wipe from twrp
Sent from my iPad using Tapatalk
uriel33 said:
Thanks,
Can i flash directly from twrp the 20w stock rom considering that i have a custom kernel and a custom rom lollipop installed?
Click to expand...
Click to collapse
Yes you can flash 20w from this thread: http://forum.xda-developers.com/lg-g3/development/stock-t2961073
directly from twrp even with custom kernel.
That zip comes with its own kernel. Ofc you still need to wipe cache and data.
Don't mind what the guy above said, it seems he didn't even read prevoius post.
And just so you know the ROM above is rooted as well. If you wish complete unroot as well go restore via kdz or unroot with SuperSU.

[ Help] root and installation of recovery on the lg f240l lollipop

Hi I paid a lg f240L the model Korean and I installed the official firmware lollipop but I do not have a recovery and I also seeks to the rooter by another method flash by the recovery and then be able to install the recovery I took help me thank you
Envoyé de mon SM-G355H avec XDA Forums

custom rom with stock kernel?

Was wondering if I flash a 5.1 rom with an untouched stock lollipop boot image onto my G4 what the outcome would be?
Is there any lollipop custom rom that this would work with? I have tried this on my locked lg g4 BTW and no dice
jason_l367 said:
Was wondering if I flash a 5.1 rom with an untouched stock lollipop boot image onto my G4 what the outcome would be?
Is there any lollipop custom rom that this would work with? I have tried this on my locked lg g4 BTW and no dice
Click to expand...
Click to collapse
1)
The 5.1 Rom is the stockrom for the G4 Series came out in 2015.
You can flash a 5.1 and it will be run, why not? But MM (6.0) is more G4 friendly, works more fluid...
2)
The only thing you must looking for is the correkt Modell, H815-H818 and so on....
What Android is on the G4 now and what is locked on it? The Bootloader or have a Provider Lock..?
Foto-AG said:
1)
The 5.1 Rom is the stockrom for the G4 Series came out in 2015.
You can flash a 5.1 and it will be run, why not? But MM (6.0) is more G4 friendly, works more fluid...
2)
The only thing you must looking for is the correkt Modell, H815-H818 and so on....
What Android is on the G4 now and what is locked on it? The Bootloader or have a Provider Lock..?
Click to expand...
Click to collapse
It's a H815T with a locked bootloader and I root all my devices
I was hoping that imperium or some other stockbased rom with notable differences would have released a 5.1 version, but I think they started on MM. I actually tried to flash cm12.1 then my stock boot image lol. Had to wipe and restore plain old Genisys rom
It's network unlocked and I use Twrpinfish by @steadfasterX
https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048
My wish is at least to have a more 'stock android' ui and ability to theme (cmte,etc)
If I could boot a cm12.1 rom it would awesome :highfive:

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