back to stock 10h - LG Optimus 4X HD

i tried this
http://surffsite.blogspot.de/2012/12/xda-developers-tutorialupdate-firmware.html
but it just hang on 10% and say start downloading
is there any working and easy manual for falshing back to ics ?

xxlocalxx said:
i tried this
http://surffsite.blogspot.de/2012/12/xda-developers-tutorialupdate-firmware.html
but it just hang on 10% and say start downloading
is there any working and easy manual for falshing back to ics ?
Click to expand...
Click to collapse
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Search and you shall find ...

i did but the old kdz files on lgphone are gone so i also cant flash with lg tool

xxlocalxx said:
i did but the old kdz files on lgphone are gone so i also cant flash with lg tool
Click to expand...
Click to collapse
http://lg-phone-firmware.com/index.php?id_mod=15 has the latest KDZs, but without knowing your region...
Maybe someone has the one you need - I've only got the UK v10H as a backup.

the V20B is the only one i can load.
Before a while there were all fws files listed.

xxlocalxx said:
the V20B is the only one i can load.
Before a while there were all fws files listed.
Click to expand...
Click to collapse
As I said ... without knowing your region nobody is going to be able to help you. The files were pulled a long time ago.

its germany but i already done the flash to 10h
but it is not possible to unlock bootloader there

xxlocalxx said:
its germany but i already done the flash to 10h
but it is not possible to unlock bootloader there
Click to expand...
Click to collapse
No, of course not. If you want an unlocked bootloader then you must, surely, be wanting to install a Custom ROM? So, why would you want to roll back to v10H?

some said its most stable but im back on JB now

Related

[Help] Lg P970 hardbrick ?

So, Ob of a friend mine had brick....
He used smartflash for unbrick but don´t works, he tried install V10a,V20q and V20p...
He got the folowing error:
http://www.youtube.com/watch?v=jiOSBTsTPNE
or
http://www.youtube.com/watch?v=Jl545kVG9MA&feature=related
Photos:
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Blue screen with a lot letters.
How unbrick ?
There was a thread about that long ago. I did experience that blue screen too long before. Smartflash and v20a (Chinese) mostly solved those problems. And I suggested that solution on that thread. But nowadays, there's a combination of SmartFlash and BIN/FLS that DOESN'T factory reset your phone.
During our times with SmartFlash, it will wipe any data hence the solution for that kernel panic.
R&D Tool too can solve that. Keep in mind, you only need something to FACTORY RESET your phone during flashing process.
Here are possible solutions...
http://forum.xda-developers.com/showthread.php?t=1393594
http://forum.xda-developers.com/showthread.php?t=1374611&page=3
i never saw like it
patched bins don't even allow to boot into recovery ?
gabwerkz thanks a lot, he will try.
Ilko said:
patched bins don't even allow to boot into recovery ?
Click to expand...
Click to collapse
Yes, but the recovery dont works, dont accept any option...
How do you mean, doesnt accept any options? How about taking a ROM, that has got full wipe in the updater-script? And how about flashing normal CWM and not touch one? And just cause many miss it, is there the possibility, that your friend just didnt scroll down? Did you try R&D tool + workaround and a v10 software already? LG B2C tool and emergency recovery in there maybe?
Sorry for soo many questions, but maybe it helps and gives you some inspiration

[Q] Installing new ROM

Hi there, after few days, I installed the original ICS ROM from a kdz file, and now I want to install CM 10 ROM. But I don't know how to root my phone and how to install cwm. SuperOneClick doesn't work now, maybe the problem is from ICS ROM. I don't know.
Anybody know a solution for that problem ? Thank you.
http://forum.xda-developers.com/showthread.php?t=2020737
Use this to root!
Jishnu Sur said:
http://forum.xda-developers.com/showthread.php?t=2020737
Use this to root!
Click to expand...
Click to collapse
I was trying this method, but give me this error :
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"lightbox_toggle_sidebar": "Toggle sidebar"
}
EDIT : Now it give me this error :
First change the partition to ICS..
Install the NVflash drivers! Den try...
The same error again..
Hey I have same problem. I was trying to change partition to ICS for my Optimus 2X using AIO tool but then i got error that ICS-RECOVERY.IMG not found. then i Tried GB partition and same only that img file was different GB-RECOVERY.IMG .... now phone's bricked, no power on... any ideas guys?
Dear bro.
Flash this ROM (nvflash), it will give you the ICS with new bootloader and you can flash any CM10 with new bootloader (no call bug). It worked for me!:good:
http://forum.xda-developers.com/showthread.php?t=2007968
:fingers-crossed:
DKH6789 said:
Dear bro.
Flash this ROM (nvflash), it will give you the ICS with new bootloader and you can flash any CM10 with new bootloader (no call bug). It worked for me!:good:
http://forum.xda-developers.com/showthread.php?t=2007968
:fingers-crossed:
Click to expand...
Click to collapse
And if I install this ROM with nvflash, it will delete my cwm and unroot my phone?
No, guy. I will give you a ICS with new bootloader and root.

Plz Help flashtools 1% and not going more

hi all friends i was going to downgrade my cell but flasher after 1% not going more and now cell also not power on please help please
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Zohaib2044 said:
hi all friends i was going to downgrade my cell but flasher after 1% not going more and now cell also not power on please help please
Click to expand...
Click to collapse
Screenshot showing you are already on .254 & actually no reason to downgrade. Which version are you trying to flash? Update to latest Flashtool from here and try again.
http://www.flashtool.net/download.php
kelumsd said:
Screenshot showing you are already on .254 & actually no reason to downgrade. Which version are you trying to flash? Update to latest Flashtool from here and try again.
http://www.flashtool.net/download.php
Click to expand...
Click to collapse
i was upgrade to 4.3 C5303_12.1.A.0.266_CE.ftf also flasher after 1%not going and i was again flash to old version but still same error after 1% not going more ?
Zohaib2044 said:
i was upgrade to 4.3 C5303_12.1.A.0.266_CE.ftf also flasher after 1%not going and i was again flash to old version but still same error after 1% not going more ?
Click to expand...
Click to collapse
Use other region's ftf of 4.3 and try.
kelumsd said:
Use other region's ftf of 4.3 and try.
Click to expand...
Click to collapse
also try AS and EU region file but same problem
Zohaib2044 said:
also try AS and EU region file but same problem
Click to expand...
Click to collapse
Have you tried with SUS?
kelumsd said:
Have you tried with SUS?
Click to expand...
Click to collapse
my problem solved i changed USB cable and flashed successfully

[Q] Flashed Wrong Firmware

Hi XDA Members,
I was trying to return my G2 to Stock, in the process I mistakenly installed the T-Mobile firmware onto my Verizon Phone. The phone restarts every 10 secs and has no working wifi/4g.
I no longer have TWRP installed, nor any other recovery mode apparently (?), I'm now unrooted, but I can access download mode.
My computer has LG's General G2 drivers installed, the Verizon G2 drivers installed, and I have access to the LG Flash Tool. Everytime I try to use it, it is saying that it can not connect to server, please try another time. I've got the Stock Firmware download as both a kdz and a tot file.
I know I shouldn't have made such an oversight, installing the wrong firmware. But I would be most grateful if someone could assist!
Thanks in advance
I just came upon this thread http://forum.xda-developers.com/verizon-g2/help/fix-recover-installing-t-mobile-rom-t3068517 which is telling me to edit the tot, changing from VVS980 to a VD801(00).
Would this be the way to do that? (10th line from the top, at the right) Thanks again
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swagofthefuture said:
I just came upon this thread http://forum.xda-developers.com/verizon-g2/help/fix-recover-installing-t-mobile-rom-t3068517 which is telling me to edit the tot, changing from VVS980 to a VD801(00).
Would this be the way to do that? (10th line from the top, at the right) Thanks again
Click to expand...
Click to collapse
Try this thread. I had some issues installing a custom rom on a g2 I recently purchased and I had to go back to stock courtesy of a kdz file. Got my phone back to stock 4.4.2 it came with in about 10 minutes after using LG flash tool 2014. With the lg flash tool 2014 you will still get the cannot connect to server issue but it will still update your phone so just ignore it. http://forum.xda-developers.com/showthread.php?t=2797190

TMO LG V40 Firmware v10c kdz here

https://www.mylgphones.com/t-mobile-lg-v40-software-update.html
IMEI:3595990901xxxxx
Model:LMV405TA
Suffix:ATMOOP
Buyer:TMO
Software Version:V405TA11E_00
OS VersionMR1
File Name:V405TA11e_00_TMO_US_OP_0129.kdz
KDZ File size:3917851393
http://pkg02.lime.gdms.lge.com/dn/d...P8AAN53879KYF/V405TA11e_00_TMO_US_OP_0129.kdz
Thank you for this! I did not realize it was even released—for some reason, mine still doesn't show that an update is available. I'm still on October.
Can the t mobile ile version of the LG v40 be unlocked and rooted?
xXCoolGuYXx said:
Can the t mobile ile version of the LG v40 be unlocked and rooted?
Click to expand...
Click to collapse
Not yet ?
Oh so your saying in time it will be able to unlock bootloader and rooted?
I tried LG Bridge but it said I'm already up to date. Still showing October security patches though.
Hi. Which software you use to flash it? LGUP is not working for me. Thanks
I have the kr version of the v40, fw version V409N10y..
Do you think I can update with this kind of firmware? possible?
Seems strange that you can get stock firmware but no way of flashing it..what’s the point..
No lgup nada..umm
sas007 said:
Seems strange that you can get stock firmware but no way of flashing it..what’s the point..
No lgup nada..umm
Click to expand...
Click to collapse
Did anyone try LG Flash tool 2.0.2.5?
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https://www.mylgphones.com/download-lg-flash-tool-all-version-setup_lgflashtool_2-0-2-5

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