[Q] Can't update using KDZ Updater - LG Optimus 2x

I have a FIDO LGP990hn which I had updated to Gingerbread from an unbranded .kdz using kdz updater and it worked fine. I then decided to go back to Stock Rom and used smartflash to flash back to stock now there is a new kdz for FIDO LGP990 and kdz updater won't install it using the lg update tool saying this model is not supported and if I use KDZ updater directly the program on windows crashes. Is there any other program I can use to update a kdz file.
I am using Windows 7 64bit and unfortunately no one in my house has Windows XP for me to test it on.
Would really appreciate some help and any other options in updating.

VM Ware + WinXP?

Related

[Q] Does KDZ Updater work in our Optimus 2x?

Does somebody know if this works for us:
http://forum.xda-developers.com/showthread.php?t=1060121
It is very easy to obtain a KDZ image of the roms from the LG servers...
Smartflash is way easier.
Yes, but I can obtain the KDZ images directly from LG Servers without problems, and the smartflash format not.
I suppose too (I'm not sure) that with the KDZ formats I can UPDATE (without wipe) the ROM.
Regards!

[Solved] Little Guidance Please

Well i have this Optimus Black,its my wife's phone,i put the superuser and installed a custom rom via cwm,(the zeus one),but im missing some stock apps,so what im going to do is to flash the phone with a stock Lg rom the 2.3.4 one,im following this
guide:
http://forum.xda-developers.com/showthread.php?p=18946763#post18946763
and i have this .kdz file
V20A_04
but when i get to the step to turn on windows enabler i cant,im running windows 7 64 bits.
so any guidance please or another method?
and,after that,if everything goes well,can i use gingerbreak to root the phone again?
cause i rooted using some .bin file and .fls but the phone was missing spanish languange.
thanks
Which stock apps? If I'm not wrong, Huexxx put the LG Stock Apps available for download and install them over Zeus, just check the download page.
jzetina said:
Which stock apps? If I'm not wrong, Huexxx put the LG Stock Apps available for download and install them over Zeus, just check the download page.
Click to expand...
Click to collapse
The ones that comes with the operator (bloatware) my wife needs them,so about the above lines,what im doing is it right? just flash the.kdz file?
and how about gingerbreak?
Yes, V20A_04 is Telcel ROM, go ahead (Y).
Download an iso of Win XP Lite and run it on a virtual machine. It is the only way it will work, the same problem happened to me with Win 7.
jzetina said:
Yes, V20A_04 is Telcel ROM, go ahead (Y).
Download an iso of Win XP Lite and run it on a virtual machine. It is the only way it will work, the same problem happened to me with Win 7.
Click to expand...
Click to collapse
thanks,now its working.

Revert back to Stock

How can I revert my LG 2X back to stock? Currently running CM10 with the new bootloader. I have found multiple threads about this but I'm afraid to brick my phone because there all outdated.
Can someone provide me with a step-by-step guide thats more up-to-date?
Thanks very much.
Well you won't get that kind of guide, cuz only small part of users still using p990 (my guess) got back to stock, so all the guides are a bit outdated but shouldn't brick your device. Saying it short, use the old guides
Sent from my LG-P990
Easy method:
Use smartflash to install an old baseband like 20S. Then use LG update tool to flash the latest stock for your region. Alternate, use AIO tool to flash both baseband and stock. You will need to download .kdz file and extract it to fls and bin file in AIO tool prior to flashing. Fls are baseband and bin are the rom

Reverting back to older version from Windows 10

I have the Verizon version of the phone.
I am having so much trouble reverting back from 39A to 27A through KDZ method. I've tried TOT method as well, but it isn't working under Windows 10.
I do not have learning disability. So, I have followed all the instructions on how to use KDZ and TOT.
Any advice?

i need download link for vs9803AA.TOT

i am in need of the link to download the latest lollipop firmware on lg g2 verizon brand in TOT extension. i.e vs9803AA.tot please pals
I have not been able to locate the 3AA TOT file, unfortunately. However, here is a link to the 3AA KDZ if that would help - https://www.androidfilehost.com/?fid=24269982087007457
I successfully flashed this KDZ using LG Flash Tool - no issues whatsoever. Good luck!

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