I have rooted with towelroot and installed supersu.
After a while I did a full unroot with supersu and uninstalled both. Then an official security update came and it installed just fine but now I get a 0x1111004 error (this device is suspected in rooting) when I try to install L.
I am a complete noob, so could you please point me in the right direction?
Thanks,
you need to flash 4.4 kdz then ota or straight to 5.0.2 kdz
because lg root security detected that you had root
sebatox said:
you need to flash 4.4 kdz then ota or straight to 5.0.2 kdz
because lg root security detected that you had root
Click to expand...
Click to collapse
And I need to flash my exact version, right? Is this guide still good? http://forum.xda-developers.com/showpost.php?p=45293512&postcount=1
yeah
but use kdz for g2m not g2
https://twitter.com/lg_firmware?lang=pl - search for the one that suits you (ofc d620r model)
sebatox said:
yeah
but use kdz for g2m not g2
https://twitter.com/lg_firmware?lang=pl - search for the one that suits you (ofc d620r model)
Click to expand...
Click to collapse
Thanks a lot for replying. I just did it with no issues. Just one more question. In case I want to revert back to 4.4 do I simply flash the previous version or are there factors to consider?
poli8 said:
Thanks a lot for replying. I just did it with no issues. Just one more question. In case I want to revert back to 4.4 do I simply flash the previous version or are there factors to consider?
Click to expand...
Click to collapse
You can, but you have choose "CSE Flash" instead of "Normal Flash"
Related
Unroot and downgrade LG G2 Mini
I have a LG G2 Mini device that has been rooted. After root procedure I updated it to Lollipop through FOTA and discovered that the update screwed up my whole device. There is a way to cancel the root and downgrade back to version 4.4.2? I have no problem to wipe the device. All I want is to downgrade back to KitKat as fast as possible...
idonaveh3 said:
I have a LG G2 Mini device that has been rooted. After root procedure I updated it to Lollipop through FOTA and discovered that the update screwed up my whole device. There is a way to cancel the root and downgrade back to version 4.4.2? I have no problem to wipe the device. All I want is to downgrade back to KitKat as fast as possible...
Click to expand...
Click to collapse
then use LG Flashtool and flash a kitkat KDZ and you're good :good:
numpea said:
then use LG Flashtool and flash a kitkat KDZ and you're good :good:
Click to expand...
Click to collapse
How can I know what KDZ file is the one that I need?
idonaveh3 said:
How can I know what KDZ file is the one that I need?
Click to expand...
Click to collapse
go here http://lg-phone-firmware.com/index.php?id_mod=57
browse the page a search => your country => your device model => download the v10 not v20
and flash it using LG flash tool http://forum.xda-developers.com/showthread.php?t=2797190
flash using CSE flash to wipe everything
Is it me or firmware can't be downloade from this site anymore?
http://lg-phone-firmware.com/index.php?id_mod=57
i tried almost all of links and i can't download anything.
ivica122 said:
Is it me or firmware can't be downloade from this site anymore?
http://lg-phone-firmware.com/index.php?id_mod=57
i tried almost all of links and i can't download anything.
Click to expand...
Click to collapse
it's okey with me
I tried with Chrome and nothing happens, but when i tried with IE, it worked.
Can I use LGUP to flash the .kdz for marshmallow over my rooted lollipop image using upgrade option in LGUP? Yes I want to lose root. I miss android pay to much.
Yes, as long as it's the whole .kdz image and not the update it will do a complete wipe of your phone to factory.
Is there a non OTA method to get to MM from LL?
drewcam888 said:
Is there a non OTA method to get to MM from LL?
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-v10/general/kdz-download-lollipop-kdz-10c-lg-servers-t3332348
go down till you see vs990 then click the link for 22A
use lg uptool to upgrade or refurbish your phone
please note, if you do want root, you are screwed to downgrade
LASERWOLF452 said:
http://forum.xda-developers.com/lg-v10/general/kdz-download-lollipop-kdz-10c-lg-servers-t3332348
go down till you see vs990 then click the link for 22A
use lg uptool to upgrade or refurbish your phone
please note, if you do want root, you are screwed to downgrade
Click to expand...
Click to collapse
these links still good?
Tired of seeing the new update notification. Looking at upgrading my phone. Unfortunately, I don't install ROMs all the time, so I tend to forget the steps / applications needed to upgrade. I'm rooted, and bootloader is unlocked.
Can anyone help?
Take a screenshot of current t about phone under settings so we know which version you are running
http://forum.xda-developers.com/showthread.php?t=3487757
demkantor said:
Take a screenshot of current t about phone under settings so we know which version you are running
Click to expand...
Click to collapse
Hardware: LG-H901
Software: H90120e
Double0EK said:
http://forum.xda-developers.com/showthread.php?t=3487757
Click to expand...
Click to collapse
Thank you, I'll check it out.
Is the new update rootable?
dinggus said:
Hardware: LG-H901
Software: H90120e
Thank you, I'll check it out.
Is the new update rootable?
Click to expand...
Click to collapse
So there are now two newer versions out there, the latest only has an OTA no kdz, and if you flash it as is you will loose root
I suggest wait until there is a method to keep root and flash the latest, which I'm sure will be soon
demkantor said:
So there are now two newer versions out there, the latest only has an OTA no kdz, and if you flash it as is you will loose root
I suggest wait until there is a method to keep root and flash the latest, which I'm sure will be soon
Click to expand...
Click to collapse
Okay, thank you. I have the "j" version downloaded. The new one is "l" correct?
Last time I tried updating to the "j" version, LG Up wouldn't recognize my phone.
dinggus said:
Okay, thank you. I have the "j" version downloaded. The new one is "l" correct?
Last time I tried updating to the "j" version, LG Up wouldn't recognize my phone.
Click to expand...
Click to collapse
L is the latest, if you want to flash j right now feel free
There are two Roms by eliminater74 and one by andy_zahng
For any of these choice you do not need LGup, so long as you are previously rooted
Just flash firmware (part one) via TWRP
Then flash any of those three Roms via TWRP
Reboot,
You will have j rooted
But being i tend to recommend a full wipe i would say wait until the latest L is out in a flashable .zip, should be soon
demkantor said:
L is the latest, if you want to flash j right now feel free
There are two Roms by eliminater74 and one by andy_zahng
For any of these choice you do not need LGup, so long as you are previously rooted
Just flash firmware (part one) via TWRP
Then flash any of those three Roms via TWRP
Reboot,
You will have j rooted
But being i tend to recommend a full wipe i would say wait until the latest L is out in a flashable .zip, should be soon
Click to expand...
Click to collapse
Thank you. I'm rooted and using stock ROM right now. What ROM do you use?
Hi,
It should be simple, but I'm confused what to do and which version to install... I have EU, not branded H850 v10e. Rooted with TWRP so official update by Bridge or OTA isn't an option. I wanna move to Nougat, but how? I can't find any Nougat zip to use in TWRP, so I figure only option is to use LGUP. But what version should I install? All I can see are branded versions...
Could someone help me and provide a simplest and safest method to move to Nougat?
Also, TWRP and root isn't problematic in N, same procedure as on MM?
Thanks in advance,
Mark
goofy3 said:
Hi,
It should be simple, but I'm confused what to do and which version to install... I have EU, not branded H850 v10e. Rooted with TWRP so official update by Bridge or OTA isn't an option. I wanna move to Nougat, but how? I can't find any Nougat zip to use in TWRP, so I figure only option is to use LGUP. But what version should I install? All I can see are branded versions...
Could someone help me and provide a simplest and safest method to move to Nougat?
Also, TWRP and root isn't problematic in N, same procedure as on MM?
Thanks in advance,
Mark
Click to expand...
Click to collapse
You could try using TWRP to flash autoprime's zips from here https://forum.xda-developers.com/lg-g5/development/stock-h850-20a-eu-rom-flashable-zips-t3506514 and follow the OP instructions for rooting. You could also use LGUP to flash H85020a_00_OPEN_EU_OP_1030.kdz that autoprime has also posted at the link above. Just make sure you have the Nougat TWPR installed: twrp-3.0.2-1-h850.img, which can be found here https://dl.twrp.me/h850/
Thanks! For some reason I couldn't find this flashable N zip.... But on the weekend I already switch to N with LGUP
1. Get root and TWRP (LGOneClickRootRecovery) ---> https://www.dropbox.com/s/2shvozzbu29xjfu/LGG2-D802-OneClickRootRecoveryV1.1.zip?dl=0
2. Go to TWRP and update TWRP by flashing zip file ---> http://www.gregtwallace.com/lgg2-projects/twrp/?version=3.1.0-1
3. Go to TWRP and wipe everything except internal storage
4. Flash LineageOS 14.1 & Gapps ----> https://download.lineageos.org/d802 & http://opengapps.org/
5. Reboot system
Edit: i tested it only on my lg d802 so u have to look for files for your device
Edit: backup your data before
Thanks, I bought a used G2 today and these links were very useful to me.
Does my LG G2 have to be updated to lollipop? (It's jelly bean currently)
Bluellama said:
Does my LG G2 have to be updated to lollipop? (It's jelly bean currently)
Click to expand...
Click to collapse
if you in stock yes you must get OTA lp
but be sure you have stock recovery
dodora3d said:
if you in stock yes you must get OTA lp
but be sure you have stock recovery
Click to expand...
Click to collapse
stock recovery? my phone is rooted and i intend to update it trough lg pc suite programme on pc becasue the update doesnt show up in the update center on the phone
Bluellama said:
stock recovery? my phone is rooted and i intend to update it trough lg pc suite programme on pc becasue the update doesnt show up in the update center on the phone
Click to expand...
Click to collapse
stock recovery mean doesn't flash Twrp or CWM anyway you can download KDZ (rom LP ) and flash it by LG up or LG flash tool
Thanks, this is really great and i'll use soon... The only thing i think that isn't there its and advice from backup of EFS partition at least the first time (for noobs)
Please do not use this if you have an ATT variant... This guy doesn't mention this is for T-Mobile only.
Thanks mate, it worked perfectly. +1000000
checo3x said:
Thanks mate, it worked perfectly. +1000000
Click to expand...
Click to collapse
no problem
Hello, i am Hakim from France. I just got a used LG G2 but when i checked the version saw that it is a LG G2 D806 with 32 Go Rom. Is there a lineageos for it or it will be ok if i flash the one for the LG G2 (D802) ? Thanks. Cheers
Easy, but...
Hakkeem said:
Hello, i am Hakim from France. I just got a used LG G2 but when i checked the version saw that it is a LG G2 D806 with 32 Go Rom. Is there a lineageos for it or it will be ok if i flash the one for the LG G2 (D802) ? Thanks. Cheers
Click to expand...
Click to collapse
Hello ! You have to flash D802 version and D806 modem because if you dont do that you will have loss of total signal when its 4G and you have to reboot (my experience)... And LineageOS have random reboots with F2FS... Thats all i think :laugh:
Well, for some unknown reason OneClickRecovery didn't do it's job properly and when I rebooted to go into recovery it actually did a factory reset and I lost all my valuable data. Worked second time but I'm so fcked now.
Can you tell me how to instal those file? Im on stock LP and noob
alvinprimo said:
Can you tell me how to instal those file? Im on stock LP and noob
Click to expand...
Click to collapse
do you still need help?
Does your bootloader status matter when doing this or is it somehow solved by the tool? Also, can you flash Resurrection Remix (Nougat) using the same method?
Hi !
I'm from france, and I've just received an old LG G2 D802 on Android 5.0.2.
The previous owner of the phone told me that it was rooted, but the application "root checker" says the contrary.
In order to be sure, do I need to do a reset, or can I just simply start this procedure ?
Also, does the TWRP update is mandatory, because the last version of TWRP recovery on their website is 2.8.7.0, it is not sufficient ?
Thanks !
helpful videos
this videos on yt should help you:
root and twrp: https://www.youtube.com/watch?v=BoPjGM0nrak
install lineage os 14.1 : https://www.youtube.com/watch?v=P7KVlKgmq5g
Flyred said:
Hi !
I'm from france, and I've just received an old LG G2 D802 on Android 5.0.2.
The previous owner of the phone told me that it was rooted, but the application "root checker" says the contrary.
In order to be sure, do I need to do a reset, or can I just simply start this procedure ?
Also, does the TWRP update is mandatory, because the last version of TWRP recovery on their website is 2.8.7.0, it is not sufficient ?
Thanks !
Click to expand...
Click to collapse
salut
i tried with twrp 2.8 but i didnt work so i installed twrp 3 and then it worked
mr_mintyfresh said:
Does your bootloader status matter when doing this or is it somehow solved by the tool? Also, can you flash Resurrection Remix (Nougat) using the same method?
Click to expand...
Click to collapse
as i have flashed LOS i didnt care about bootloader but it worked. RR should also work but i didnt try it