Database Users

Guide of installing Stock ROM and Kernel after Custom ROM

Hello people. I have to ask one question about my LG L5 E610.
My L5 E610 has stock 4.1.2 baseband 20G, most updated to date, I updated via KDZ updater.
I already rooted and installed custom ROM on three differents phones, ZTE and Samsung, never had any problems, so I can say that I have some experiences, but in case of samsung, for use warranty, is needed to install everything stock and reset flash counter, so I wonder if my E610 will be needed the same procedures ?
I'm thinking of installing CM10.2 on my LG L5 E610, I believe one day I will do this, but then I need to know how to install back EVERYTHING STOCK IN CASE OF WARRANTY, but never found tutorial about it, never heard if LG has flash counter, but I bet doesn't have.
anyone can tell me if it's possible or explain me how to install stock ROM, stock Recovery and stock Kernel after customizate everything on E610 ?

Never heard about flash counter.
For returning all to stock (as far as i know) you must have 2 kdz
1: v10d_downgrade , made by someone in 4pda, search it over internet. Its special because it wipes out everything, others kdz just flash up system and that's it, if you already have a bootloop or have a custom rom that may be not compatible with stock, normal kdz wont boot at all.
2: your OFFICIAL stock kdz for your VERSION (e610/e612/e612g/f, etc) get it from here
In case you want to return to stock, boot in download mode (hold vol - / + while connecting usb cable until vibrate) and flash it up. Flash v10d... let it boot (it'll be in russian lol) and then flash your normal kdz (by booting in download mode again)
Then, you can try anything you want (pls, don't mess with swap partition, 2 phones are almost hard-bricked while playing with that and it couldn't flash kdz either!)
Good Luck!

just use the kdz updater
Sent from my LG-P700 using xda app-developers app

raul338 said:
Never heard about flash counter.
Good Luck!
Click to expand...
Click to collapse
it's thing from Samsung, if users flash the custom rom, the phone will show how much custom ROM was flashed, it can be consulted in warranty that the phone has already flashed and the warranty will be voided. but there does exist methods to do reset flash counter, but I guess only Samsung phones do have it.
but what happens if I have everything custom and then flash the normal KDZ like 20g baseband ? Will be bricked ? and can be unbricked ?

the flash counter can be removed by triangle
Sent from my LG-P700 using xda app-developers app

my phone has root, free bootloader and with custom ROM and CWM.
KDZ updater won't work on Windows 8.1, installed msxml and put compatibility/administrator and no luck.
is there another way to flash downgrade v10 ?

RenatoNismo said:
my phone has root, free bootloader and with custom ROM and CWM.
KDZ updater won't work on Windows 8.1, installed msxml and put compatibility/administrator and no luck.
is there another way to flash downgrade v10 ?
Click to expand...
Click to collapse
kdz working on window 8. let try again. check your drivers installed

kien_vip said:
kdz working on window 8. let try again. check your drivers installed
Click to expand...
Click to collapse
anyway, yesterday I downloaded KDZ and it worked and flashed rom my phone.
maybe I got very recent KDZ or I have update 1 of Windows 8.1

[Q] International D802 stock KK! ROM Most Wanted!!!

So it seems the International D802 KitKat Open 16gb is out, and methods have been posted to flash via TWRP and root! but where can i get the Stock KDZ file to i can flast from scratch with LG software, rather from rooted device, i want a clean factory install... can anyone source the KDZ for me?

mockneygeeza said:
So it seems the International D802 KitKat Open 16gb is out, and methods have been posted to flash via TWRP and root! but where can i get the Stock KDZ file to i can flast from scratch with LG software, rather from rooted device, i want a clean factory install... can anyone source the KDZ for me?
Click to expand...
Click to collapse
google.com

brilliant answer... ill make sure i press that thanks button lol

Cant flash KDZ, stuck at 2%. Log included.

Here's my situation.
I have a D802.
I flashed the D802T kdz file (D802T20D.kdz) using LGFlashTool which is the LTE version of my Phone in Australia. Worked perfectly to my surprise.
Found out that kdz file was NOT for my phones model.
Now I want to flash the CORRECT firmware for my device (D80220C.kdz) which is for D802, but can't seem to get past 2%.
I don't understand, I did this method last week and now it's not working..
Any help possible? Is it because I am technically downgrading my firmware?
NOTE: Drivers are working, COM port is detected, Phone can communicate with PC in Download Mode.
"MODEL DLL Event : (100, 51)" and "Step : TYPE_WPARAM_UPGRADE_ERROR" seem very suspicious.

d00lz said:
Here's my situation.
I have a D802.
I flashed the D802T kdz file (D802T20D.kdz) using LGFlashTool which is the LTE version of my Phone in Australia. Worked perfectly.
Found out that kdz file was NOT for my phones model.
Now I want to flash the CORRECT firmware for my device (D80220C.kdz) which is for D802, but can't seem to get past 2%.
I don't understand, I did this method last week and now it's not working..
Any help possible? Is it because I am technically downgrading my firmware?
NOTE: Drivers are working, COM port is detected, Phone can communicate with PC in Download Mode.
"MODEL DLL Event : (100, 51)"
and
"Step : TYPE_WPARAM_UPGRADE_ERROR" seems very suspicious.
Click to expand...
Click to collapse
Never used this Flash Tool before but have never had an issue with the stock LG version from the same thread but lower down page where it says...
RETURN TO STOCK TOT Method! AT&T & Sprint Verzion & The Few International TOTs I have available Also T-Mobile Can be Flashed back this way if you are having issues!
Download
1. Download Both Stock Image File & DLL file - Download
2. LGFlashTools v1.8 - Setup_LGFlashTool_1.8.1.1023.exe - 9.3 Mb
3).Download Drivers (ANY LG Phone)- LGUnitedMobileDriverVer_3.8.1.exe - 10.6 Mb
3.2) Download Drivers (Verizon Only) - LG_VZW_United_WHQL_v2.11.1.exe - 7.8 Mb
4.Megalock DLL File: Megalock.dll Download
...maybe it would work better but IDK exactly. Guess I'm just throwing in my 2 cents! Hope you get this ironed out!
http://forum.xda-developers.com/showthread.php?t=2432476

Pseudo_Soldier said:
<! -- Omitted for brevity -- !>
Click to expand...
Click to collapse
Thank you but that won't work. .TOT files don't exist for the D802 variant (as far as I know).
I need someone to confirm something for me.
Is it possible to Flash a D802T firmware onto a D802 device (if both reside in Australia)?. Because that's what I have seemed to have done with no errors, yet I'm finding forum posts stating that if you do flash the D802T onto an Australian D802 device you'll get problems.

[Q] How to pass from Cyanogen12 (lollipop) to CloudyG3?

Hi guys,
I've got a LG G2 (d802) and recently i've flashed on it the latest cyanogen12. But now the problem is that i can't flash any other ROM! I've tried to flash the CloudyG3 2.0 but after the reboot it stucks on the logo for a minute and then enters again in the recovery. The only ROM that i can flash, and fully working, is Resurrection Remix (modified cyanogen12)!
Please help I want to get back to CluodyG3 or Lg G2's stock rom!
Thanks

Hi,
Thanks for using XDA Assist Please Standby when our Moderators move your post to your Device Specific Forum

!!!wolverine!!! said:
Hi guys,
I've got a LG G2 (d802) and recently i've flashed on it the latest cyanogen12. But now the problem is that i can't flash any other ROM! I've tried to flash the CloudyG3 2.0 but after the reboot it stucks on the logo for a minute and then enters again in the recovery. The only ROM that i can flash, and fully working, is Resurrection Remix (modified cyanogen12)!
Please help I want to get back to CluodyG3 or Lg G2's stock rom!
Thanks
Click to expand...
Click to collapse
CloudyG3 = http://forum.xda-developers.com/lg-g3/development/rom-cloudyg3-1-0-t2917467
CloudyG2 = http://forum.xda-developers.com/showthread.php?t=2783192
Which one are you trying to flash exactly? CloudyG3 is only compatible with D855 F400S/L/K, D802 is NOT supported.
If you're trying to install CloudyG2 the reason you're getting into a bootloop is because when you updated to Lollipop, a few of your partitions changed as well, so you need to revert your partitions back to KK partitions before flashing a KK based ROM.
There are 2 options you have available:
Option 1: (recommended)
- Visit http://www.lg-firmware-rom.com, enter your IMEI and download the firmware file it gives you.
- Follow the LGG2 - Return to Stock Guide.
- You will be back on Stock KK firmware and be completely unrooted. You will need to root and install a custom recovery, then install CloudyG2 if you wish.
Option 2:
Luckily you have a D802 and somboons has created a flashable .zip which you can flash via TWRP and get your KK partition layout back. - D802 ONLY!
How to restore KK partitions/flash other ROM (credits to @[B]somboons[/B]) - #2
- Download this flashable zip: Download
- Reboot to recovery and flash LGG2 -droidth-fixed-KK-partition.zip
- Flash other G2 stock based ROM (in your case CloudyG2)
- Reboot
Click to expand...
Click to collapse
I have not yet tested this KK partition zip so I advise you to use the Return to Stock method.

Help with Official Flashing on LG G2

Hello Guys,
I was wondering if you can help me out clarifing a few things about flashing roms in .kdz format.
So i was on Cloudy 2.2 and had a lot of issues and then i decided to revert to stock. I followed the hyelton thread and did the TOT method. Now i have the phone on 4.2.2 working fine. At this moment i want to upgrade to 4.4.2 or 5.0 but when i check for updates i get the information that i'm on the latest SO. So my questions are:
1. How can i force update to 4.2.2 or even 5.0 without rooting? I tried to find the TOT file of a lolipop rom to flash via tool but can't find any.
2. I tryed to flash a .kdz lolipop rom via LG Tool (i extracted the dll and DZ) but i get an previousLoad error... so any suggestions?
3. The last case i could go back on rooting and put a custom recovery and then put the lolipop, but to achieve this, from 4.2.2 wich steps should i follow?
I'm asking this here because i saw multiple threads and discussions but can't get the right ways to do what i want.
Thank you very much.
Cheers
Note: The version is d802, portugal.

Well guys, after much nerves and errors.. here are my conclusions
1. If you want to use Lg Flash tool and flash a stock rom with .kdz extension, you need to put the rom file in the tool folder then run the tool with admin prev. Then select the file and press cse flash. You'll get an error on connecting to servers probably (i got one). Ignore it, but DON'T click on nothing.. the process is still runing, so even with error, just wait... you'll see your phone doing some progress. After a while it will reboot and VOILA
2. About TOT file, i just went with the kdz method.
3. To get the right KDZ file use thiss repo: http://devtester.ro/projects/lg-firmwares/
then you can put your imei and get the rom or just find a rom that fits you.
4. To get the lattest Lg Tool go here: http://lgflashtool.com/
Notes:
. Keep in mind that the .kdz files are big (>1,6gb) so make sure the download is not interupted, use a download manager or firefox. If its corrupted you'll have problems.
. All the files and sites are not mine, i'm just mentioning them.
Now running stock lolipop with no prob.
Cheers