Develop Bugs

[Q] [HELP] Unrooting LG G3 V10l

Hi guys i'm new to all this soo here is what i did.
I recently rooted my lg g3 V10l-EUR-XX and now i want to unroot it ... but the problem is that i found only the kdz file without the dll file ...
Can you please help me find it or if it's possible to downgrade it from v10l ? Sorry if i said something strange or impossible but i'm a complete newbie with the roots and stuff

If you download the LG PC Suite and click on "Restore Upgrade errors" it should reflash the current version, but i'm not sure as it might download the latest which is lollipop.
You could also flash your KDZ file using the LG Flash Tool. Without the need for a DLL file.

KickingWriter said:
If you download the LG PC Suite and click on "Restore Upgrade errors" it should reflash the current version, but i'm not sure as it might download the latest which is lollipop.
You could also flash your KDZ file using the LG Flash Tool. Without the need for a DLL file.
Click to expand...
Click to collapse
Because i have been reading a lot of post this week and everything messed up. That's why i didn't see that the LG Flash Tool doesn't require .dll file. I just brought my LG to stock and everything is fine ... Thank you for ''enlighting'' me ! :good:

In fact i have one more question ... probably a silly one but still. When the LG was still rooted i got an update for v20e i think but i didn't install it because i assumed that it will be bad and it will ''brick'' my phone ... and now when it's stock i don't have that update. What should i do or it is just a matter of time the update to show up ?

blue7rex said:
In fact i have one more question ... probably a silly one but still. When the LG was still rooted i got an update for v20e i think but i didn't install it because i assumed that it will be bad and it will ''brick'' my phone ... and now when it's stock i don't have that update. What should i do or it is just a matter of time the update to show up ?
Click to expand...
Click to collapse
Since you device in now unrooted there will be no problem in updating. The update may show up some time, but you can always flash it if you want to.
NOTE: Lollipop CAN NOT be rooted.

blue7rex said:
In fact i have one more question ... probably a silly one but still. When the LG was still rooted i got an update for v20e i think but i didn't install it because i assumed that it will be bad and it will ''brick'' my phone ... and now when it's stock i don't have that update. What should i do or it is just a matter of time the update to show up ?
Click to expand...
Click to collapse
KickingWriter said:
Since you device in now unrooted there will be no problem in updating. The update may show up some time, but you can always flash it if you want to.
NOTE: Lollipop CAN NOT be rooted.
Click to expand...
Click to collapse
and this can take between an hour and several days, so either wait for it or flash as suggested.

​
TonyStark said:
and this can take between an hour and several days, so either wait for it or flash as suggested.
Click to expand...
Click to collapse
Thank you for all the help guys ... Some things are clearer to me now :good:

[SOLVED][Q] Need help urgently [ARTMOD 6]

Hello everyone! As I am new here I'd like to say HI to XDA community!
Okay, what I've done so far is this to my E975 INTL
Rooted, bootloader unlocked and CWM by MAKO method (No problems)
Upgraded to CM12 (No problems)
Restored Nandroid (No problems)
Upgraded to ARTMOD V6 (PROBLEM: Turned to F180L and bricked)
After two days of brick I used LG S/W Update tool and upgraded my phone.... It upgraded to F180L30c .... I want to revert to my own E975 INTL.... How's that possible? Used KDZ method from Upgrader and it won't work.... It would unpack E97510c KDZ and then my phone would boot into fastboot menu... And then nothing... How to make it work? If any other method then please tell me what is it... Please I need help to get rid of this Korean ROM (KK 4.4.2)
Software Upgrade [KDZ] gives errors:
WParam: 100
LParam: 210
I am really disappointed that no one replied on my previous questions... Only 100+ views.

MZ_. said:
Hello everyone! As I am new here I'd like to say HI to XDA community!
Okay, what I've done so far is this to my E975 INTL
Rooted, bootloader unlocked and CWM by MAKO method (No problems)
Upgraded to CM12 (No problems)
Restored Nandroid (No problems)
Upgraded to ARTMOD V6 (PROBLEM: Turned to F180L and bricked)
After two days of brick I used LG S/W Update tool and upgraded my phone.... It upgraded to F180L30c .... I want to revert to my own E975 INTL.... How's that possible? Used KDZ method from Upgrader and it won't work.... It would unpack E97510c KDZ and then my phone would boot into fastboot menu... And then nothing... How to make it work? If any other method then please tell me what is it... Please I need help to get rid of this Korean ROM (KK 4.4.2)
Software Upgrade [KDZ] gives errors:
WParam: 100
LParam: 210
I am really disappointed that no one replied on my previous questions... Only 100+ views.
Click to expand...
Click to collapse
What helped with me is just to flash a kitkat stock rom and flash a e975 modem afterwards. ARTmod is a e975 rom so I dont get how you ran into this problem. Flash an earlier version of ARTmod. Im running ARTmod 5,5 after running into the same problem after flashing sling rom. I hope this works for you

Thanks.... Just a little help
Thanks a lot mate... I owe you one! Done.... Now I'm unbricked and am running E9750C Vietnam's.... I restored IMEI and EFS but still I'm having weak network signals.... When I bought the phone it was on E97510C OPEN HK..... I need to get open Hong Kong version (from KDZ) toget my signal strength back? I'm 50 meters away from networks tower... Still I lose signals literally every time..... Please help me on this.... Thanks alot for answering me.... I don't know how it happened.... Logs were like:
Wiping system
Complete
Wiping baseband
Complete
Installation complete, please reboot :-/
Couldn't mount system or anything.... Flashing kdz worked... Consumed 4 gigabyte download for KDZ lol and if you can please give me woking link for hong kong KDZ E97510C-OPEN-HK
Kdz flashing worked .... Just had to relock boot loader and uninstall custom recovery...

MZ_. said:
Thanks a lot mate... I owe you one! Done.... Now I'm unbricked and am running E9750C Vietnam's.... I restored IMEI and EFS but still I'm having weak network signals.... When I bought the phone it was on E97510C OPEN HK..... I need to get open Hong Kong version (from KDZ) toget my signal strength back? I'm 50 meters away from networks tower... Still I lose signals literally every time..... Please help me on this.... Thanks alot for answering me.... I don't know how it happened.... Logs were like:
Wiping system
Complete
Wiping baseband
Complete
Installation complete, please reboot :-/
Couldn't mount system or anything.... Flashing kdz worked... Consumed 4 gigabyte download for KDZ lol and if you can please give me woking link for hong kong KDZ E97510C-OPEN-HK
Kdz flashing worked .... Just had to relock boot loader and uninstall custom recovery...
Click to expand...
Click to collapse
I dont think it has much to do with the rom itself, you need to flash the baseband again. Usually that works with other roms.

Help, I rooted my phone and I get a warning everytime i open it

Hello
So after foolishly updating to Marshmellow and discovering that all my apps no longer update in the background, i flashed my device to the LG G4 V10D-226-01 software version, the 10D Europe Open from the LG g4 "Go back to stock rom" thread.
Problem is, everytime i open my phone i get "Warning: Current version is not available for user. Cant find matched cust for Nt-code mcc/mnc[22601],subset[ff]. I have looked both on google and here and everything i found was for the G3 model and it involved using a "custom restore" image. but no explanation on how to use it, its not a KDZ so i cant flash it.
I'm pretty new to all this and everything i wanted was to go back to my Lollipop variant after seeing how Marshmellow behaved on my phone. (not auto updating my background apps).
I appreciate any help you guys provide.
Thanks

u cant downgrade once u go to Marshmallow. Its a security thing tht was updated in the latest firmware b4 Marshmallow came out. Ur gona hav to start all over again wth the latest KDZ b4 Marshmallow

I reformated into a Lollipop KDZ by flashing my ROM from the "Go back to stock" thread. Problem has appeared after i did that. I am currently on Lolipop v10D

nobody has any idea on how i can solve this issue?

Ashdrake said:
nobody has any idea on how i can solve this issue?
Click to expand...
Click to collapse
download the kdz file for your device from here and flash it using LG UP here. all will be fine. i downgraded from MM to LP after MM had big battery drain. many people have downgraded using this method.

reg66 said:
download the kdz file for your device from here and flash it using LG UP here. all will be fine. i downgraded from MM to LP after MM had big battery drain. many people have downgraded using this method.
Click to expand...
Click to collapse
i did that, problem is, i'm from Romania so i dont see my countries ROM there. I have used the classic open eu one and the barebones one and no matter which i use i still get that warning when i open my phone.

bump to the top again, anyone knows what i should do?

Need help! Bricked phone [Fixed]

I was trying to root my phone but was running MM 6.0 so I had to downgrade to LP first. I tried downgrading using LGUP tool, but when it finished, I get stuck on the LG logo without access to download mode or recovery mode! Yes I tried the power+vol buttons.
Any help is appreciated!
EDIT:
I used Canada TELUS H81210F.kdz when trying to downgrade to LP using LGUP found here: http://storagecow.eu/index.php?dir=Xda/LG+G4/Canada+H812/

drakemiller40 said:
I was trying to root my phone but was running MM 6.0 so I had to downgrade to LP first. I tried downgrading using LGUP tool, but when it finished, I get stuck on the LG logo without access to download mode or recovery mode! Yes I tried the power+vol buttons.
Any help is appreciated!
EDIT:
I used Canada TELUS H81210F.kdz when trying to downgrade to LP using LGUP found here: http://storagecow.eu/index.php?dir=Xda/LG+G4/Canada+H812/
Click to expand...
Click to collapse
Go to Telus and demand a free repair for unsuccessful upgrade *phone died during upgrade.
The only thing you can do.

xavierlangevin1 said:
Go to Telus and demand a free repair for unsuccessful upgrade *phone died during upgrade.
The only thing you can do.
Click to expand...
Click to collapse
It's working now. Guess I wont have to go to Telus

drakemiller40 said:
It's working now. Guess I wont have to go to Telus
Click to expand...
Click to collapse
Great ! It's better than waiting 2 week for a repaired phone

Unable to root my 6.0 MM LG G3 D855

Hi everyone,
I've tried rooting my LG G3 D855 by PurpleDrake and it shows me this message:
*** ERROR: Your phone is not running a compatible software version. No vulnerable mode detected, rebooting phone, we tried to temproot you, and it didn't work, This phone isn't vulnerable, it would appear, Please post on XDA with your phone model, carrier, and SW version in the PurpleDrake thread and someone will take a look.
Your phone has been rebooted back to normal systemmode, no changes have been made, Thanks for trying! ****
No other or newer version is available on my LG PC Suite, I don't know how to continue
Phone: LG G3 D855
SW: V30n-EUR-XX
Android: 6.0
I'm new to this, please help

hrbekvojtech said:
Hi everyone,
I've tried rooting my LG G3 D855 by PurpleDrake and it shows me this message:
*** ERROR: Your phone is not running a compatible software version. No vulnerable mode detected, rebooting phone, we tried to temproot you, and it didn't work, This phone isn't vulnerable, it would appear, Please post on XDA with your phone model, carrier, and SW version in the PurpleDrake thread and someone will take a look.
Your phone has been rebooted back to normal systemmode, no changes have been made, Thanks for trying! ****
No other or newer version is available on my LG PC Suite, I don't know how to continue
Phone: LG G3 D855
SW: V30n-EUR-XX
Android: 6.0
I'm new to this, please help
Click to expand...
Click to collapse
At first download king root. Temporary root the phone with it then install autrec for your phone model and flash twrp. After that boot into twrp and flash super su.zip. finish.....you have to try multiple times with king root if you don't get it work first time.

Anik49 said:
At first download king root. Temporary root the phone with it then install autrec for your phone model and flash twrp. After that boot into twrp and flash super su.zip. finish.....you have to try multiple times with king root if you don't get it work first time.
Click to expand...
Click to collapse
Kingroot for me , not working after 30x.426.kdz

hrbekvojtech said:
Hi everyone,
I've tried rooting my LG G3 D855 by PurpleDrake and it shows me this message:
*** ERROR: Your phone is not running a compatible software version. No vulnerable mode detected, rebooting phone, we tried to temproot you, and it didn't work, This phone isn't vulnerable, it would appear, Please post on XDA with your phone model, carrier, and SW version in the PurpleDrake thread and someone will take a look.
Your phone has been rebooted back to normal systemmode, no changes have been made, Thanks for trying! ****
No other or newer version is available on my LG PC Suite, I don't know how to continue
Phone: LG G3 D855
SW: V30n-EUR-XX
Android: 6.0
I'm new to this, please help
Click to expand...
Click to collapse
fOxunO said:
Kingroot for me , not working after 30x.426.kdz
Click to expand...
Click to collapse
Sorry bro than... you have to get temporary root at first then you will get permanent root..
Another option is downgrade to v30b kdz with lg up and gain root access then again flash rooted v30n firmware...

Anik49 said:
Another option is downgrade to v30b kdz with lg up and gain root access then again flash rooted v30n firmware...
Click to expand...
Click to collapse
Yes this is what I do , 30b till 30d can get temporary root.
After 426.kdz didn't work (for now)

Look at my post here : http://forum.xda-developers.com/showpost.php?p=68911228&postcount=37

EBH said:
Look at my post here : http://forum.xda-developers.com/showpost.php?p=68911228&postcount=37
Click to expand...
Click to collapse
Can you post screenshot of baseband version in software info.
If baseband displayed to 30n , so its changed also modem on twrp.

fOxunO said:
Can you post screenshot of baseband version in software info.
If baseband displayed to 30n , so its changed also modem on twrp.
Click to expand...
Click to collapse
It uses the modem from 21c.

fOxunO said:
Can you post screenshot of baseband version in software info.
If baseband displayed to 30n , so its changed also modem on twrp.
Click to expand...
Click to collapse
Baseband : MPSS.DI.2.0.1.C1.13.2-00002-M897AAAAANPZM-1
The V30N bumped zip contain the 21C modem. If you want, you can flash the V30B modem/baseband from this thread : http://forum.xda-developers.com/lg-g3/general/radio-modem-lg-g3-t3110376

EBH said:
Baseband : MPSS.DI.2.0.1.C1.13.2-00002-M897AAAAANPZM-1
The V30N bumped zip contain the 21C modem. If you want, you can flash the V30B modem/baseband from this thread : http://forum.xda-developers.com/lg-g3/general/radio-modem-lg-g3-t3110376
Click to expand...
Click to collapse
I`m not sure the V30B modem will work on the V30N bumped considering its not flashed by .KDZ .

I have already succesfully rooted the device with KingRoot after downgrading the SW to V30b. Thanks for help