Hello guys,
How can I install a full stock ROM (V10K or V20A) on the P700? I have to send it to LG (under warranty), so I can't have CWM Recovery, Custom ROM, etc...
How can I do this? Thanks.
Hi.
You should flash your stock firmware, and then you'll be as good as new.
You can download your stock firmware from this link.
Then you can flash it with Software update [KDZ] 1.0.4.4 (KDZ-Flasher).
When you'll run it, make sure to select CDMA / 3GQCT in the type according to your cellular network (CDMA for CDMA and 3GQCT for GSM / UMTS).
If you don't have MSXML installed, run the msxml.msi file before running LG_KDZ-Flasher.exe file.
Good luck!
Or download LG support tool and install.
http://www.lg.com/uk/support-mobile/lg-LGP700#software
Is it flashing the stock firmware even when it's detecting another OS or a rooted phone?
Is it the same as Software update [KDZ] (KDZ-Flasher)?
If so, I'm really wondering why is this solution less familiar than Software update [KDZ].
Related
Hello,
Recently I have been running AOSP rom on the LG G2, I tried to recently apply the 4.4.2 update via the ripped LG Gpro in android developement. However to my own stupidity I did not follow instructions correctly already being on 4.4.2. The rom flashed however not correctly, with exsesive over heating and no sim connection as well as many other bugs. I have tried to re-instal custom recovery but cannot due to the 4.4.2 update. I then tried to flash a Kdz file via lg software to downgrade back to 4.2.2 but it will not flash as it connects and states that I already have the most up to date software even after adding the 4.2.2 file.
The phone is stuck on the custom rom, it is now rooted via the normal method, unable to instal a custom recovery and have had no look re-flashing a stock or another rom via software.
Overall goal is to get back to stock, and take it from there. Can anyone surgest any alternative methods to re-flash standard rom or instal a custom recovery to then apply a different rom.
Other information, phone switches on and can connect to a pc and recognised. No issues to this style of use but not able to be used a phone.
Any information would be great,
Thanks,
Jordan
Looks like we now must use the offline method described here
http:// forum.xda-developers.com/showthread.php?t=2625044
LG software update has blocked downgrade path using the Flash Tool. If you're on T-Mo you MUST flash back to 80110c, NOT g.
hi, i instaled a 4.2.2 d802 rom (custom recovery) on my d805 and this brick my phone, i have unknown imei and constant reboot, i cant put a d805 rom because the phone say he is a d802 . i trie lg flash tool metod but is the same because they thing its an d802. my questios is the next: can i obligate to lg flash tool, to flash a d805 rom ?
seba4321 said:
hi, i instaled a 4.2.2 d802 rom (custom recovery) on my d805 and this brick my phone, i have unknown imei and constant reboot, i cant put a d805 rom because the phone say he is a d802 . i trie lg flash tool metod but is the same because they thing its an d802. my questios is the next: can i obligate to lg flash tool, to flash a d805 rom ?
Click to expand...
Click to collapse
up!
I made the same mistake. What you need to do is to flash a d802 4.2.2 rom (I used the UK one), and it will flash, but be really buggy. You need to rush to the software information screen and enable developer options by clicking on the build version. It might reboot before you can, so you need to be patient. Enable Airplane mode, sometimes it helps. After you enable Developer, you need to toggle Android Debugging.
When that's done, you need to root and flash a recovery. After that, you're basically home free - flashing the d805 radios will make the phone stable, or you can sideload CM11 or another AOKP rom (plus the radios again) to have a working phone.
Hi all,
I have D802 International 16GB device and D802TR V20C stock rom installed.
In order to install Germany or Open Europe V20H firmware;
* I installed LG drivers : LGUnitedMobileDriver_S51MAN313AP22_ML_WHQL_Ver_3.13.2
* I downloaded V20H Kdz file and Lg Flash Tool 2014
* Switch to download mode
Everytime I stack on %2 of process and fail. I tried different combinations with different KDZ file but result is same.
I did not understand what is the problem. (win7 64 Enterprice)
Also I tried on another computer but result is same. (win7 x86 Ultimate)
Can anyone help me please?
Thanks.
You want get rid of root? Or why are you trying to flash stock if you are on stock?
Try this http://forum.xda-developers.com/lg-g2/help/fix-trouble-putting-download-mode-t2979318
hsahin4 said:
Hi all,
I have D802 International 16GB device and D802TR V20C stock rom installed.
In order to install Germany or Open Europe V20H firmware;
* I installed LG drivers : LGUnitedMobileDriver_S51MAN313AP22_ML_WHQL_Ver_3.13.2
* I downloaded V20H Kdz file and Lg Flash Tool 2014
* Switch to download mode
Everytime I stack on %2 of process and fail. I tried different combinations with different KDZ file but result is same.
I did not understand what is the problem. (win7 64 Enterprice)
Also I tried on another computer but result is same. (win7 x86 Ultimate)
Can anyone help me please?
Thanks.
Click to expand...
Click to collapse
Dude, try looking for methods on how to do a hard-reset on your device. That would be the first thing you should be looking for.
Sent from my LG-E425g using XDA Free mobile app
I deeply searched into google / XDA and Turkey forums and found an information : You can not install any kind of stock rom which is different than original onto 311K models.
Finally I found a way that is work
I tried TOT method but does not work (different model error) and then I decide to try a different way that never tried before
* I have V20C Turkey Stock rom. (laggy and buggy )
* Rooted and installed TWRP
* Download CloudyFlex custom rom. Opened the zip file and deleted all things under "system"
* I extracted Germany 20H KDZ file (system.img) and copied all things into system folder into CouldyFlex zip file.
* Now I have cloudyflex.zip which includes system folder from V20H (Germany Open firmware 16GB)
* Installed zip file from TWRP. Now my device's LG D802. (was D802TR)
* I use the TOT method and installed V10A firmware (tellcon)
* Then I tried Lg Flash Tool 2014 way - finally it is OK. Now I have stock rom V20H Germany Open.
I had the same issue after flashing Cloudyg2 3.1. When I tried to go back to stock flash tool stopped at %2 and no flashing was possible. Thanks God I had TWRP. My solution was to flash the flashable zip stock rom I downloaded from the below link. After installation I was able to use KDZ method again with no error.
Link:
http://forum.xda-developers.com/lg-g2/development-d802/rom-stock-30d-flashable-zip-t3070383
turquoise.ht said:
I had the same issue after flashing Cloudyg2 3.1. When I tried to go back to stock flash tool stopped at %2 and no flashing was possible. Thanks God I had TWRP. My solution was to flash the flashable zip stock rom I downloaded from the below link. After installation I was able to use KDZ method again with no error.
Link:
http://forum.xda-developers.com/lg-g2/development-d802/rom-stock-30d-flashable-zip-t3070383
Click to expand...
Click to collapse
My Lg g3 F400k brick and flash the 400k20c.kdz and stuck at 2% pls help
Read this topic.http://forum.xda-developers.com/lg-g2/development-d802/fix-lg-flash-tool-stuck-2-t3031112
yerob said:
My Lg g3 F400k brick and flash the 400k20c.kdz and stuck at 2% pls help
Click to expand...
Click to collapse
hi
This is a g2 thread. You might wanna post it on g3 thread instead.
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.
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