[Q] How to update rooted phone ? (latest update not available in my country) - G2 Q&A, Help & Troubleshooting

Hello
I live in Switzerland and I have a lg g2 international (d802) running on 4.2.2 with kernel 3.4.0 (in Switzerland, it’s the latest softwar available )
I want to update to the latest official stock rom (I want knock code) ( I think a rom from another country should work, possible ?)
My device is rooted, have a custom recovery (TWRP) and xposed framework installed.
I want to update to the latest official stock rom (I want knock code)
and I want to reset the device because it’s very slow (desinstal all my app (I will reinstal some of them with titanium) and delete my information, clean entirely the sd folder…) but if possible I want to keep the custom recovery (or I will reinstall it later)
How to update ? Thanks
Thanks !!!!!

Related

[Q] D802 Netherlands Telfor/KPN update to 4.4

Hi Folks,
Is there any stable and save way to update my D802 to a KitKat Rom ? For Example, Can I flash the Germany Vodafone version without issues ?
I want to flash my Rom for so long now, but don't know what's best to do, I want a clean rom without bloatware and works better then the stock version is that even possible ) thank youuuuu for know

[Q] [noob] how to update to 4.4 (custom recovery) ?

hello !
I have a lg g2 international 32gb d802, and I live in switzerland
He's rooted, have a custom recovery (twrp) and somme xposed module.
he's on stock os
curently I have 4.2.2
build : JQD39B
version software : D80210a-EUR-XX
how to easily update to kitkat 4.4 without loosing any of my data ?
or should I wait the new version with knock code, so I don't have to make 2 time an boring update ?
Thanks a lot !
Nytronx said:
hello !
I have a lg g2 international 32gb d802, and I live in switzerland
He's rooted, have a custom recovery (twrp) and somme xposed module.
he's on stock os
curently I have 4.2.2
build : JQD39B
version software : D80210a-EUR-XX
how to easily update to kitkat 4.4 without loosing any of my data ?
or should I wait the new version with knock code, so I don't have to make 2 time an boring update ?
Thanks a lot !
Click to expand...
Click to collapse
you can try this also the knock code update will probably take about a month or two if it follows in the steps of the kk update

[Q] Flashing UK D80210g to european stock rom

Hello, I have bought G2 16GB with firmware D80210g-ORG-XX is it possible to flash Europe open D80210a_00.kdz via LG Flash Tool ? I have rooted phone, so i didnt find compatiblity of firmwares with different country ? Language in my fw is not problem, but last update is 4.2.2 ,but I want 4.4.x. I dont want to brick my phone.
Thanks for reply

[Q] [HELP] phone doesn't update after reinstalling stock ROM

hey...
i've lately installed a custon Android 5.0 Rom On My D802 Device...
but after a few days i reinstalled the stock ROM because i didn't like the custom one
since than my phone's Software Version Is 4.2.2 JB and it says it's the katest version...
before the custom ROM i've had a Stock 4.4 KK SW Ver.
any ideas how to fix that?
(btw it's a stock ROM For Israel)
marik22312 said:
hey...
i've lately installed a custon Android 5.0 Rom On My D802 Device...
but after a few days i reinstalled the stock ROM because i didn't like the custom one
since than my phone's Software Version Is 4.2.2 JB and it says it's the katest version...
before the custom ROM i've had a Stock 4.4 KK SW Ver.
any ideas how to fix that?
(btw it's a stock ROM For Israel)
Click to expand...
Click to collapse
1. Download your .kdz file by entering your IMEI, here.
2. Return to Stock Firmware.

Is there a problem if i update to latest stock rom?

Hi,
i want to buy a new note 4 - the version 910f.
If i update the new phone with stock 4.4.4 rom to the latest 5.1.1 - will there be any problem if i want to install root or anything like this later on? Can i still install custom roms?
I want to now this, becqause if i update my new amazon fire 7 (2015) to latest stock 5.1.1 rom - there is no chance to start recovery anymore for installing custom rom. With only 5.0.1 all is good and i can install custom rom with recovery.
Is there a similar problem with note 4 or can i install latest stock rom and won´t get any problems later?
Only thing i found is that i can´t go back to 4.4.4 when installing 5.1.1? And i can´t go back to 5 when i´m installaing marshmallow because of changing partitions size?
So if i go to stock 5.1.1 it doesn´t matter, because i don´t want to use 4.4.4 and i can still use all stock roms and change to marshmallow later?
Bib_x said:
Hi,
i want to buy a new note 4 - the version 910f.
If i update the new phone with stock 4.4.4 rom to the latest 5.1.1 - will there be any problem if i want to install root or anything like this later on? Can i still install custom roms?
I want to now this, becqause if i update my new amazon fire 7 (2015) to latest stock 5.1.1 rom - there is no chance to start recovery anymore for installing custom rom. With only 5.0.1 all is good and i can install custom rom with recovery.
Is there a similar problem with note 4 or can i install latest stock rom and won´t get any problems later?
Click to expand...
Click to collapse
No problem if you don't plan to use 4.4.4. Note that if you update to latest 5.1.1
>your bootloader will be locked you can't go back to previous roms or use custom roms which are based on earlier versions such as 4.4.4 custom roms or 5.0.1 custom roms.
>you can still root your phone install custom recovery and install custom roms which have newer bootloaders. However rooting 5.1.1 is bit different because with android 5.1.1 there is an extra security layer in the kernel which detects and stops device from being rooted you need a "permissive kernel" to root 5.1.1. And then you can do whatever you like.
Would it be a better decision to stay on 5.0.1 for the moment and later install 5.1.1 custom rom? To not loose unlocked bootloader?
And one more question: if I deactivate bloatware in application setting off stock rom, is bloatware complete deactivated or is it still running in the background somehow?
Bib_x said:
Would it be a better decision to stay on 5.0.1 for the moment and later install 5.1.1 custom rom? To not loose unlocked bootloader?
And one more question: if I deactivate bloatware in application setting off stock rom, is bloatware complete deactivated or is it still running in the background somehow?
Click to expand...
Click to collapse
You can install 5.1.1 with these bootloaders coj3, coi3, pok1 , coh4 these are safe and won't lock your bootloader. i'd recommend 5.1.1 over 5.0.1 because the difference is day and night in long term use (when u have many apps) 5.1.1 is much smoother and better battery life just don't install coj5 or newer bootloaders. I don't use custom roms because in my experience stock rom is the best custom roms have some bugs etc. If you deactivate bloatware in application settings then its no more running in background.
OK, thank you. But so I should deactivate ota updates and flash latest stock update with Odin, so that I don't get latest locked bootloader?
How can i update to latest 5.1.1 update and keeping the (old) unlocked bootloader?
Do i have to donwload version from smamobile and flash with odin? How can i disallow to update bootloader too?
And if i update with ota - i will get latest (locked) bootlader automatically - no chance anymore to remove it?
-----------------------------
I don´t want to root my phone the first time (because of knox) but later on i maybe want to root too.
Bib_x said:
How can i update to latest 5.1.1 update and keeping the (old) unlocked bootloader?
Do i have to donwload version from smamobile and flash with odin? How can i disallow to update bootloader too?
And if i update with ota - i will get latest (locked) bootlader automatically - no chance anymore to remove it?
-----------------------------
I don´t want to root my phone the first time (because of knox) but later on i maybe want to root too.
Click to expand...
Click to collapse
There is no way to be sure if the older bootloader will work with latest 5.1.1 rom. So its better to stick with the bootloader which comes with the rom and yes if you update with OTA you will get latest 5.1.1 and bootloader automatically. Just go to sammobile and download 5.1.1 with COJ3, COi3, or POK1 (nordic countries). and Flash with odin.

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