Develop Bugs

[Q] How to flash KDZ

I'm a newbie here. Apparently i just flashed my lg optimus g e975 to a custom rom. Now i want to revert back to the stock rom. So how do i flash kdz files? I've tried using the kdz update programme, but i keep on getting a error saying my kdz had an extract error....

[Q] Need help to downgrade frm lollipop to kitkat

HI friends,
I updated my G3 D855 to lollipop( V20e-IND-XX) from computer using LG mobile support tool, But i cant find rooting for the same hence decided to downgrade to kitkat, but got a doubt can i flash any prerooted lollipop using LG flash tool, cant use Zip file because dont have root at the moment ..
Kindly help with some links which are suitable for flashing & downloading d pre-rooted stock lollipop.
Thanks in advance..

You have to downgrade from Lollipop to KitKat. Just use LG Flash Tool with right KDZ file. Then you root G3 and flash bump'd TWRP. After that, flash pre-rooted Lollipop stock ROM through TWRP. That's all.

which kdz to use?
pRo_lama said:
You have to downgrade from Lollipop to KitKat. Just use LG Flash Tool with right KDZ file. Then you root G3 and flash bump'd TWRP. After that, flash pre-rooted Lollipop stock ROM through TWRP. That's all.
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Hello, if I have a A6RE D855 16GB and im having issues with lollipop. Could you please tell me if I could flash it to EUROPE COMMON 16G D85510A_00 .. I was taking a look on mylgphones.com to see the history but I'm really confused with all the letters. In on site see d85510g and on others I see d85510A. Does it make any difference if i flash the europe common?
Thanks in advance!

Help With Grola

I want to try out Grola rom but i really dont want to go through the process of having to .tot just to go from that rom to another. Is there a way to flash another rom without having to .tot back to factory.? I have the ls980 variant

LilDemon124 said:
I want to try out Grola rom but i really dont want to go through the process of having to .tot just to go from that rom to another. Is there a way to flash another rom without having to .tot back to factory.? I have the ls980 variant
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Read the directions very carefully. If it is aosp or cm variant. You need to flash the zv8 radio after the ROM.
Primary thing, make a backup first. If you have newest TWRP, it will backup radio. So when you recover you can have no issues.
If it is stock based no problem. You only have to tot if you really needed something up or going back to zvd or zve radio.

Ok so i just boot into recovery, flash correct radio and flash the new rom i want. Unless its a zvd or zve stock based rom then i would have to .tot right.?

Right now I'm on resurrection remix. Which is cm based. So I have already downgraded boot loader by getting TWRP installed. I flashed zv8 radio for the ROM. If I wanted to go back to stock based because I didn't backup my radio. I would tot.
This way my radio is back to what it needs to be.
Or if I screw something up on flashing I can tot.

Stock update problem

I have just flashed my 855 back to root 4.4.2 as i was using a custom rom and fancied using the pure stock for a while. The stock flash was successful but its stuck in 4.4.2 and wont update to 5.0? Anybody know why?

given LG Flash Tool 2014's CSE flash a go?
http://forum.xda-developers.com/showthread.php?t=2797190

kp_q said:
given LG Flash Tool 2014's CSE flash a go?
http://forum.xda-developers.com/showthread.php?t=2797190
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That is what i used already

try another kdz? you've been very brief in describing what you've tried

question about .kdz files

Can I flash a different kdz file to my phone? Its a unlocked version and the file i'd like to flash is the LMG710N version so my question is will this brick my phone or will it work I'll be using lgup.