I just simply need to know if this is possible. There's such a wide array of custom ROMs available for version 20i when compared to version 20o and I want to try some of them out without ruining my system.
That is, unless I can run 20i ROMs on 20o.
I just need to know what my options are in this situation. Any help is very much appreciated!!!!
No you cannot go back to 20i once your are on 20o the rollback version numbers are differennt
read this:
http://forum.xda-developers.com/g4/general/psa-warning-try-to-downgrade-g4-t3197675/page15
Thank you so much for the reply and link. I appreciate it.
you stuck in there till if new update maybe nougat who knows.. 20o its antirollback V3 and 20i and 10n LP are V2... since its new itll take sometimes for roms to pick up.
I thought as much, just wanted some confirmation from the community. Thanks.
Related
So currently i am on lollipop 5.1 10n stock rooted rom with twrp recovery. So how exactly do i go about upgrading to marshmellow with root/ twrp etc? Im not new to android rooting or anything, but definetly havent had to do this before haha, any help is appreciated thanks!
marc12868 said:
So currently i am on lollipop 5.1 10n stock rooted rom with twrp recovery. So how exactly do i go about upgrading to marshmellow with root/ twrp etc? Im not new to android rooting or anything, but definetly havent had to do this before haha, any help is appreciated thanks!
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Click to collapse
well my way would be upgrade using LGUP and 20i KDZ LP and 10n are antirollback V2..20o its v3 so you cant go to 20o and downgrade only if you stay on 20i and then go back to 10nLP...
heres intructions for KDZ 20i and unlock preocedure.. youll need minimal adb.. unless you have sdk studio..
http://forum.xda-developers.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227
http://forum.xda-developers.com/showthread.php?t=2317790
make sure you have all the drivers..
raptorddd said:
well my way would be upgrade using LGUP and 20i KDZ LP and 10n are antirollback V2..20o its v3 so you cant go to 20o and downgrade only if you stay on 20i and then go back to 10nLP...
heres intructions for KDZ 20i and unlock preocedure.. youll need minimal adb.. unless you have sdk studio..
http://forum.xda-developers.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227
http://forum.xda-developers.com/showthread.php?t=2317790
make sure you have all the drivers..
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Alright cool! Thanks.
And of course i have minimal adb haha and ill make sure to get all the drivers!
marc12868 said:
Alright cool! Thanks.
And of course i have minimal adb haha and ill make sure to get all the drivers!
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Click to collapse
i didnt make myself clear LOL don upgrade to 20o unless you want to get stuck its 0in there...as is antirollback version V3.. so 20i and 10n are V2 you can upgrade or downgrade as long as you stay on MM20i or LP 10n doing so 20o will brick phone if try to downgrade....
when you connect phone make sure you tick allow connection on screen and another option for adb.. then you are all set
raptorddd said:
i didnt make myself clear LOL don upgrade to 20o unless you want to get stuck its 0in there...as is antirollback version V3.. so 20i and 10n are V2 you can upgrade or downgrade as long as you stay on MM20i or LP 10n doing so 20o will brick phone if try to downgrade....
when you connect phone make sure you tick allow connection on screen and another option for adb.. then you are all set
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Ahhh alright that makes sense. What would be the benefit of using 20o anyways then?
marc12868 said:
Ahhh alright that makes sense. What would be the benefit of using 20o anyways then?
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not sure, i heard smoother and maybe a little better on battery. and supposely security patch...
but youll be stuck there.. until if someone can make bypass antiroll back or untill if nougat hits G4.
It's been a year since I rooted and updated my h811. I'm currently on 10N, and I would like to update to 20o (i think I'm correct). I don't want to lose root, twrp, and xposed. Any faster method would be great. I forgot how to dirty flash and clean flash using twrp. So any advice would be great - if possible. By the way, when I update, do I have to go through the process to remove carrier IQ again?
m_rod_01 said:
It's been a year since I rooted and updated my h811. I'm currently on 10N, and I would like to update to 20o (i think I'm correct). I don't want to lose root, twrp, and xposed. Any faster method would be great. I forgot how to dirty flash and clean flash using twrp. So any advice would be great - if possible. By the way, when I update, do I have to go through the process to remove carrier IQ again?
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Click to collapse
no dirty flash as it gives camera and sound problems.. the best way is.. to download KDZ 20o file and flash it using LGUP.. also 20o its V3 and 20i and 10n are V2 antirollback .. so once in 20o thers no way to downgrade...it bricks phone
Hello. I have a rooted, bootloader unlocked and twrp installed lg g4 h811 20i. I want to know if i can use the official ota method to upgrade to 20o safely? Will it cause bootloop or brick? Coz my phone is rooted.
Do i need to flash stock unrooted kdz and then upgrade or i can just use the ota method safely?
tanveer7652 said:
Hello. I have a rooted, bootloader unlocked and twrp installed lg g4 h811 20i. I want to know if i can use the official ota method to upgrade to 20o safely? Will it cause bootloop or brick? Coz my phone is rooted.
Do i need to flash stock unrooted kdz and then upgrade or i can just use the ota method safely?
Click to expand...
Click to collapse
from 20i to 20o ota or dirty flash will give you camera problems and no sound.... the best way is ...
download 20o KDZ then use LGUP. using the refurbished option so it wipes everything.. once you are on 20o then preoceed to.... install twrp and root.... there a guide in the rom seccion.. also flashing 20o will put you on antirollback V3 so you cant downgrade or youll brick phone... if you want freddom to go from LP to MM stay on 20i MM and could downgrade to 10n LP.
raptorddd said:
from 20i to 20o ota or dirty flash will give you camera problems and no sound.... the best way is ...
download 20o KDZ then use LGUP. using the refurbished option so it wipes everything.. once you are on 20o then preoceed to.... install twrp and root.... there a guide in the rom seccion.. also flashing 20o will put you on antirollback V3 so you cant downgrade or youll brick phone... if you want freddom to go from LP to MM stay on 20i MM and could downgrade to 10n LP.
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Right. So is there anything new in 20o or should i just stick to 20i until nougat comes out. I have no intention to roll back btw.
tanveer7652 said:
Right. So is there anything new in 20o or should i just stick to 20i until nougat comes out. I have no intention to roll back btw.
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I really dont know LG says security patches... and some people report better battery and smoother ui.. its your call..
raptorddd said:
I really dont know LG says security patches... and some people report better battery and smoother ui.. its your call..
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I think ill wait for nougat or an update which fixes this huge ram consumption.
Btw is there any way to set the grid of the lg g4 default launcher to 3x4? I cant seem to find the settings for it.
tanveer7652 said:
I think ill wait for nougat or an update which fixes this huge ram consumption.
Btw is there any way to set the grid of the lg g4 default launcher to 3x4? I cant seem to find the settings for it.
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Click to collapse
okey.. i dont know..
raptorddd said:
okey.. i dont know..
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Click to collapse
Well anyways. Thanks alot for yor help.
Hello friends.. I just bought an unlocked lg g4 (h811) and i found it running lollipop so i tried to check for an update but when i tap on the update centre it took me directly to apps update and there is no software update so i can't check for the update .. My software version is "h81110m" i also couldn't find the firmware for the manual update .... So any one can help me
HAMADA-SBA said:
Hello friends.. I just bought an unlocked lg g4 (h811) and i found it running lollipop so i tried to check for an update but when i tap on the update centre it took me directly to apps update and there is no software update so i can't check for the update .. My software version is "h81110m" i also couldn't find the firmware for the manual update .... So any one can help me
Click to expand...
Click to collapse
you need KDZ and LGUP. look here. i know 10n its lollipop
20i its marshmallow and latest its 20o. are you planing on rooting and use twrp.? if not you can only root 10n with locked bootloader. so you need to stay on 10n.. or upgrade to 20i MM. but do not flash 20oMM and go back downgrade to 20i- or 10n it will brick phone.
you need drivers-LGUP and KDZ. i think in the links you find everything
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
raptorddd said:
you need KDZ and LGUP. look here. i know 10n its lollipop
20i its marshmallow and latest its 20o. are you planing on rooting and use twrp.? if not you can only root 10n with locked bootloader. so you need to stay on 10n.. or upgrade to 20i MM. but do not flash 20oMM and go back downgrade to 20i- or 10n it will brick phone.
you need drivers-LGUP and KDZ. i think in the links you find everything
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
Click to expand...
Click to collapse
Thanks man i will try it ... And btw anything about the mm cons and pros ?
HAMADA-SBA said:
Thanks man i will try it ... And btw anything about the mm cons and pros ?
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Click to collapse
i think LP gives you better battery.. and marshmallow i think it seems smoother.
HAMADA-SBA said:
Hello friends.. I just bought an unlocked lg g4 (h811) and i found it running lollipop so i tried to check for an update but when i tap on the update centre it took me directly to apps update and there is no software update so i can't check for the update .. My software version is "h81110m" i also couldn't find the firmware for the manual update .... So any one can help me
Click to expand...
Click to collapse
ive the same problem n same device h81110m i tried using the LGUP + kdz thing but LGUP doesn't recognize my device. I tried all non rooted steps but it doesn't recognize my device plz help how can i root it install twrp n upgrade to 20i
Aemyiam said:
ive the same problem n same device h81110m i tried using the LGUP + kdz thing but LGUP doesn't recognize my device. I tried all non rooted steps but it doesn't recognize my device plz help how can i root it install twrp n upgrade to 20i
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Click to collapse
you have LG drivers.?? also LGUP doesnt work on USB 3.0 try other ports in computer or another compute and see if it detects phone.
Is there any actual way to do this?
20degrees said:
Is there any actual way to do this?
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if ypu are on 20i MM then you can only downgrade to 10n lollipop.. only those 2 you can swithc back and fort. if you go 20o latest you cant downgrade it hard bricks phone..
yes from 20i to 10n lollipop find the 10n KDZ file and LGUP. when you have files if you need help let me know..