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[STOCK ROM] *LEAKED* LG Optimus G Jelly Bean 4.1.2 KOREAN F180 S K L (KDZ)

OP houstonn

30th December 2012, 12:32 PM   |  #1  
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LG Optimus G F180 S K L Jelly Bean 4.1.2 KDZ

S Variant
F180S20B_00.kdz / MIRROR

K Variant
F180K19G_00.kdz / MIRROR

L Variant
F180L20F_00.kdz / MIRROR


Code:
Disclaimer:
download & use these files at your own risk. I take no responsibility...
Links are active. thanks goes to landlord for the mirrors

WARNING: If you don't have a Korean Phone and you flash
these images you might risk bricking your modem / radio meaning if
you flash back to your original stock you wont have working radio.

hop on irc (freenode #lg-optimus-g)
for all chatters and if you run into problems someone
is always willing to help.
 

I decided to give it a shot and installed the LG-F180S Variant
on my Bell E973.. I haven't played much with it. I took a few
screenshots and did a system dump . I installed all 3 and
dumped the system of S and L. Atm there is no root.
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Last edited by houstonn; 4th January 2013 at 09:25 AM.
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30th December 2012, 03:27 PM   |  #2  
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So, is there any info about these roms?
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30th December 2012, 03:37 PM   |  #3  
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Quote:
Originally Posted by Tim4

So, is there any info about these roms?

Thats the leaked 4.1.2 rom
With reference to testers no differences are noted
Seems zero boost on performance
Main change visually noted is the weather widget
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30th December 2012, 06:20 PM   |  #4  
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Any screenshots?
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30th December 2012, 07:03 PM   |  #5  
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Anyone try this please? Some screenshots ?
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30th December 2012, 07:26 PM   |  #6  
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I can try it. But you should explain what a hell is .kdz and how it can be installed first.
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30th December 2012, 07:35 PM   |  #7  
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Quote:
Originally Posted by Tim4

I can try it. But you should explain what a hell is .kdz and how it can be installed first.

See here for the instructions:
http://forum.xda-developers.com/show....php?t=2010624

Basically just download the kdz from above and:

Quote:

2) Make sure you have LG United Drivers already installed, otherwise download from below

http://www.mediafire.com/?82nt1aeh04aqa3m

3) Download LG KDZ Updater

http://www.mediafire.com/?sj5y073xal03ntw

5) Put your Optimus G into Download Mode by switching it off, attaching the usb cable to the phone, holding both the up and down volume buttons at the same time and lastly inserting the usb cable into the computer; wait for the drivers to finish loading if doing it for the first time.

6) Unzip the downloaded updater zip file and run KDZ_FW_UPD.exe. Use the settings below

Type: 3GQCT
Phone Mode: CS_Emergency
KDZ file: navigate to the folder which you have saved the downloaded KDZ from the step (1)

Click Launch Software Update and wait for the flash process to finish

7) Your phone will restart itself when IParam = 90 is displayed and proceed slower until you see IParam=1 again (which signals the end of flash, you can safely exit the program then and remove the cable from the phone). If phone boots up normally, congrats, skip the steps below and proceed to use the phone as per normal.


Also you need to wipe /data. If you are unlocked you need to relock. After you flash it please hop on irc (freenode #lg-optimus-g), we'd like you to pull some images (boot, system)!
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31st December 2012, 07:37 AM   |  #8  
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Just tried and I won't recommend you guys to install this
Zero improvement
Some say better battery performance but noting special for me
And the phone is lagger than 4.0.4
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31st December 2012, 07:58 AM   |  #9  
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Quote:
Originally Posted by hkhkhkhk

Just tried and I won't recommend you guys to install this
Zero improvement
Some say better battery performance but noting special for me
And the phone is lagger than 4.0.4

Which version do you have?

Sent from my LG-E971 using Tapatalk 2
31st December 2012, 08:23 AM   |  #10  
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Quote:
Originally Posted by Elisha

Which version do you have?

Sent from my LG-E971 using Tapatalk 2

F180S

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