Hi Guys,
Need your support and help ! i have lg optimus black and flashed it a month ago and installed Zeus ROM 6.39 ! Everything is fine and works perfect, now i need to get back to original settings i mean unrooted and with official Rom ! is that possible ? can anyone tel me the procedure ???
please post me the links guys !
1. Do i need to unroot directly ? or else Do i need to install Stock rom and then unroot ??? Confused guys help me out !
Download your official ROM from here (.kdz) http://lg-phone-firmware.com/index.php?id_mod=1
convert the .kdz file to .bin & .fls using this tool http://forum.xda-developers.com/showthread.php?t=1692191
Flash .bin & .fls using SmartFlash Tool (tutorial here http://forum.xda-developers.com/showthread.php?t=1448803)
Procedure number 3. The easiest way to go back to the original stock rom. Look at the link you can download stock V10a from there. It's already in .bin & .fls no need to convert. Download it and flash using smartflash tool.
http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+Black&paese=IND/INDIA&id_mod=1
Download whatever version you want (this link is of India)...You can download by setting options there ..
All all official ROMs, no need to unroot...they are fresh as unrooted..
Press THANKS button if I helped..
Related
Hello
I need to Root my stock ROM, I try all software and methods , no one work for me (V20a) , and I know I can use SmartFlash Tool to flash new ROM patched, but I will lose Arabic Menu, and I know I can use any patched ROM without wipe after install it and I will keep old ROM, but the problem is the old ROM will not work correct.
Q: How to patch stock Rom?
I found stock ROM here
and I need to patch it ( make it Root ) before flash it to my phone.
Best Regards
thedark1979 said:
Hello
I need to Root my stock ROM, I try all software and methods , no one work for me (V20a) , and I know I can use SmartFlash Tool to flash new ROM patched, but I will lose Arabic Menu, and I know I can use any patched ROM without wipe after install it and I will keep old ROM, but the problem is the old ROM will not work correct.
Q: How to patch stock Rom?
I found stock ROM here
and I need to patch it ( make it Root ) before flash it to my phone.
Best Regards
Click to expand...
Click to collapse
You can check this method if you didn't try it.hope it helps you
http://forum.xda-developers.com/showthread.php?t=1512203
It is specifically for kdz files.
Sent from my P-970 using Tapatalk 2
Find your ROM
extract files bin / fls
@EDIT: Use this link if you have already bin / fls v20
cracyPC Oliver
Thank you,
I try the method above but I failed
Please can anyone make this ROM Patched ( Root )
http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP970/AARETL/V20a_00/V20A_00.kdz
I will use SmartFlash Tool to flash it to my phone.
Best Regards
ok you bin/fls V20A
use SmartFlashTool_External
end of the flashing starts CWM
flash superuser.zip
vervactor said:
@EDIT: Use this link if you have already bin / fls v20
Click to expand...
Click to collapse
What kind of v20a is it? I already rooted the UAE version. If you add additional info, I might do it for you, if I got time
vervactor said:
ok you bin/fls V20A
use SmartFlashTool_External
end of the flashing starts CWM
flash superuser.zip
Click to expand...
Click to collapse
thank you sir,
but this ROM not root, it's same stock ROM
and also after end of flash, the phone run as normal, the CWM not started.
I need the same file you upload to me but Root
Please Friends, I still need your Help.
N00BY0815 said:
What kind of v20a is it? I already rooted the UAE version. If you add additional info, I might do it for you, if I got time
Click to expand...
Click to collapse
wow, you are great man, million thanks for you.
after search in forum I found the link for ROM V20a UAE Rooted you made it.
God bless you
Finally: I want to thanks "gsal" & "vervactor" to try Help me.
Hello there, I have some issues with the speaker in my OB, so I need to send it to LG for repairs. My Question is how can I completely revert my OB to Stock (Unroot, Stock Firmwire and removal CWM)
Regards
EDIT: I checked in the The Big N00B how-to! Thread and this referred me to the R&D Test Tool, but they sugest the SMARTFLASHTOOL because those issues with B2C.
So my question is rather, what is the best way to unroot my device so LG has no clue that it has been rooted at the moment?
acidr4in said:
Hello there, I have some issues with the speaker in my OB, so I need to send it to LG for repairs. My Question is how can I completely revert my OB to Stock (Unroot, Stock Firmwire and removal CWM)
Regards
EDIT: I checked in the The Big N00B how-to! Thread and this referred me to the R&D Test Tool, but they sugest the SMARTFLASHTOOL because those issues with B2C.
So my question is rather, what is the best way to unroot my device so LG has no clue that it has been rooted at the moment?
Click to expand...
Click to collapse
smartflash and lge extract tool.
ty, what does the lge extract tool do?
And is there anywhere a tutorial?
acidr4in said:
ty, what does the lge extract tool do?
And is there anywhere a tutorial?
Click to expand...
Click to collapse
lge extract tools gets your bin an fls files from a kdw file so you can flash your phone thru smartflash.
thank you
Hi I just bought P970 with V20B Fw, the problem is I cant root it. I searched for the steps already but the flashed bin or kdz download link is not working anymore. Is there any other way to root it or can I downgrade to V10B Froyo so I can just use Gingerbreak??? Pls Help. Thanks.
ejcleunamme said:
Hi I just bought P970 with V20B Fw, the problem is I cant root it. I searched for the steps already but the flashed bin or kdz download link is not working anymore. Is there any other way to root it or can I downgrade to V10B Froyo so I can just use Gingerbreak??? Pls Help. Thanks.
Click to expand...
Click to collapse
There is now tools to automatically convert the kdz to bin and fls and inject CWM. Search for P970 ROM converter and get the kdz file from lg-phone-firmware.com
Sent from my LG Optimus Black
Read my noob how to (post 3 especially), if you need any more info on that.
Thanks, although the patched bin download link in getzilla is not working anymore, anyway you can reupload that in mediafire or zippyshare maybe. Thanks.
Patch it yourself, download the kdz and then follow my how to, it's being done in less then 10 minutes...
Thanks man. I was able to root my OB now. I downgraded to Froyo first using Smarttool then rooted with Blackjack. damn gingerbread is hard to root, what more when ics comes. i hope not.
i make root to my phone and i want to make flash but it give ( security error ) and i try to solve it from flash tool with room V30C_00.kdz
but give the same problem ,my phone is LG p970 and my room was ICS 4.0.4
pleas help me.
which flash tool ? use smartflash with proper files. the firmware should have an integrated recovery mod for letting you doing a factory reset
body_90 said:
i make root to my phone and i want to make flash but it give ( security error ) and i try to solve it from flash tool with room V30C_00.kdz
but give the same problem ,my phone is LG p970 and my room was ICS 4.0.4
pleas help me.
Click to expand...
Click to collapse
you need to install an earlier version (V20X) and then upgrade to version (V30X) 4.0.4 or better go to cm10.1 or 4.2.2 Mackay ... SmartFlash and y need to use bin files ...
ICS 4.0.4 no good for root or use rom manager = security error ...
*sorry bad english , im brazilian ... I'm learning ..
u should flash v10(froyo) using smart flash tool and then root by ginger break and install rom manager and CWM.
if u find v10 rom send its link to me pls!
AZjaguar said:
u should flash v10(froyo) using smart flash tool and then root by ginger break and install rom manager and CWM.
if u find v10 rom send its link to me pls!
Click to expand...
Click to collapse
wrong link sorry ...
I got problem running STOCK ROM Flashing using those .kdz file .... but I got success with .tot file what I got was an old rom VS98011A.tot .... I want the latest one
Anyone got the latest flashing rom in .TOT file please please please.... My old rom doesn't work with KnockON functionality.
Thanks you in Advance.
mkhmer said:
I got problem running STOCK ROM Flashing using those .kdz file .... but I got success with .tot file what I got was an old rom VS98011A.tot .... I want the latest one
Anyone got the latest flashing rom in .TOT file please please please.... My old rom doesn't work with KnockON functionality.
Thanks you in Advance.
Click to expand...
Click to collapse
You have the latest, to go the .tot route you need to let the phone take the OTA's to get current after you flash it.
As for knock on, did you do the fix in the hidden menu?
mkhmer said:
I got problem running STOCK ROM Flashing using those .kdz file .... but I got success with .tot file what I got was an old rom VS98011A.tot .... I want the latest one
Anyone got the latest flashing rom in .TOT file please please please.... My old rom doesn't work with KnockON functionality.
Thanks you in Advance.
Click to expand...
Click to collapse
This is the latest 26A .tot. Extract it from the zip. I downloaded it a couple of weeks ago, but I haven't tried it out myself...I prefer the .kdz method.
Link to 26A .tot: https://mega.co.nz/#!a85iyTCC!Prys-DLrMZ1AQYQ3Y8ibMyg7y1OUwcb72_dzYX1Xjww
MD5SUM: 3b0ee73874dd08512c858bc296b695c7