Database Develop

[Q] Custom ROMs

This is my fist post in the forum so please don't judge me too much
So , in order to install a custom rom on my OB he must be based on the same software version as the desired custom rom. For example the NOVA rom is based on V10c but my phone is on V10a so in order to install it I first need to flash my OB with V10c using SmartFlash for example. ( Of course the pone must be rooted, having the CWM...)
Is this the same case with the CM7 ( based on V20,which is a Gingerbread ROM build from scratch ) , can I try to install it even if my phone is running on Froyo 2.2.2. ?
It seems that the LG updated the B2C and the KDZU and R&DTT are not working. So for now there is no manual way to upgrade the software version from v10a to v20. We can only use SmartFlash to upgrade and downgrade but he needs the .bin and .fls files and not the V20N_00.kdz. In the list of all the available bin/fls ROMs there are no roms based on V20. (Sorry cant give the link as this is my first post). And there is no way to convert the .kdz into .bin and .fls files.
So the conclusion is that for the moment I can't upgrade from v10a to V20 if the version is not officially available in my country. And I can only install roms based on Froyo. Is this right ?

No, this is wrong ...
You can go from V10a for CM Rom without having to change the version of software, for example.
The software version you have, no matter anything with the rom that you will install, it is not necessary to have the same software version of ROM, since the rom replaces.
You can go from 2.2.2 (V10a/V10c/V10b, etc.) to a 2.3 ROM without problem.
greetings

Noobys thread might be of some help =)
http://forum.xda-developers.com/showthread.php?t=1487105
houses a pretty concise number of topics (within the links and all) related to our ob
=)

Thank you ! I installed the Marvel v2.1.1 and its looking nice ! Much better than the crappy LG UI. I hope it will perform better as well.

[Q] From MIUI to stock 20h on p990

Currently running miui 2.4.20
Need to revert to stock rom v20h india as having issues with headphone socket.Need to take it service center so as to check the port.
My current baseband is : 20110725 and RIL:0218(10b-European Open)
After reading about smartflash...so as to use it if i select :
INDIA, SINGAPORE, VIET NAM, THAILAND
BIN_LGP990AT-00-V20h-ESA-XXX-MAR-07-2012-0
which is the bin file...which fls or baseband file should i use ?
Is there any other way other than smartflash ? Any links for 20h based roms which can used on CWM ?
Please can someone guide.

shiwaji said:
Currently running miui 2.4.20
Need to revert to stock rom v20h india as having issues with headphone socket.Need to take it service center so as to check the port.
My current baseband is : 20110725 and RIL:0218(10b-European Open)
After reading about smartflash...so as to use it if i select :
INDIA, SINGAPORE, VIET NAM, THAILAND
BIN_LGP990AT-00-V20h-ESA-XXX-MAR-07-2012-0
which is the bin file...which fls or baseband file should i use ?
Is there any other way other than smartflash ? Any links for 20h based roms which can used on CWM ?
Please can someone guide.
Click to expand...
Click to collapse
I have a rebuild Flix123 the kdz superman, made of the V20H a few weeks before...I have not tried it...you can try it...to be flashed by CWM...
one caution: please use it on your own...I am not responsible for anything...Just giving you a mirror...Credits go to Flix
V20H Indian latest Stock ROM rebuild

M8 use the link below.It will guide u with the updating procedure required for SMART FLASH by Paul.
http://forum.xda-developers.com/show....php?t=1008070
Notelease backup ur internal SD.It will convert ur O2x as pure stock rom.
Do at ur own risk.

SREEPRAJAY said:
I have a rebuild Flix123 the kdz superman, made of the V20H a few weeks before...I have not tried it...you can try it...to be flashed by CWM...
one caution: please use it on your own...I am not responsible for anything...Just giving you a mirror...Credits go to Flix
V20H Indian latest Stock ROM rebuild
Click to expand...
Click to collapse
The zip worked with CWM...running stock like a charm...
Taken to the service center...some dust issues with the socket...they cleaned it.
Btw can you point out what changes did Flix123 carry out ?

shiwaji said:
The zip worked with CWM...running stock like a charm...
Taken to the service center...some dust issues with the socket...they cleaned it.
Btw can you point out what changes did Flix123 carry out ?
Click to expand...
Click to collapse
must be some bulky useless LG stuff for sure....I dont remember my friend...but forget what are the changes....whatever he did, I am sure it will be good ones.....
If you are done with the service stuff, try this stock ROM with my kernel....if you want. Kernel is built inside the ROM using Aroma installer.Amazing ROM by CARBURANO...all credits to him for the ROM.
DJANGO MANOUCHE 1.3RC2-the italian magician

Rooted froyo, now a question

So I have an OB in front of me (wives) and I'm curious about the next step.
She had an LGP500 before this and I remember having to update the baseband from v10 to v20 for cm7 to work properly.
Is the OB the same, in that I need to manually flash a v20 baseband over the stock v10a one? (its on froyo)
Would updating via B2C change the baseband for me/upgrade to GB?

thraxage said:
So I have an OB in front of me (wives) and I'm curious about the next step.
She had an LGP500 before this and I remember having to update the baseband from v10 to v20 for cm7 to work properly.
Is the OB the same, in that I need to manually flash a v20 baseband over the stock v10a one? (its on froyo)
Would updating via B2C change the baseband for me/upgrade to GB?
Click to expand...
Click to collapse
No. You dont have to.

[Q] Clean ICS v30a stock flash

Hi! My question is how does one install clean v30a stock(no root-absolutely stock :cyclops: ). At the moment i'm using the europe open version which i installed from the .kdz file with lg tool and it is to my understanding that lg tool keeps user data when updating the device. I wish to do ,as clean as i can, a fresh install. Thank you in advance!

Official updater tool should work, otherwose nvflash to 10b and use updater
Sent from my LG-P990 using xda app-developers app

extract .bin and .fls files from the .kdz (with p990 tool kit) and flash them via smart flash...it will be completly stock an no root no other stuff just the stock...it will delete all your data...everything exept the external SD:laugh:

@majoortje: well since i'm from romania i can't update my phone to v30a in an official manner because the latest version available from my country is v20s so i don;t think it will do much good reverting to GB rom.
@ilooze: that might do the trick will try thanks!

I'm from Romania too ) this how I updated my phone to v30a too but now I'm using cyanogenmod 10 .....Spor

At some point i`ll try that too thanks for your reply mersi mult
Sent from my LG-P990 using Tapatalk

OB V20o to V30

Hi
My OB is still at V20o. How can I upgrade to V30b? Does it worth it? I just want to upgrade that part...
I have installed CM10.1.
Thanks

switching from CM10.1 to V30B will be a downgrade dude ! baseband doesn't matter...

Oh, I tought it could be diferent ehehehe
Thanks

CM10 = JB (ROM)
V30B = ICS (stock FW)
got it ? : D

But newer baseband could fix my GPS issues. Right? So how can i do that? Thanks
I'm on CM10.0
Baseband V10a

Flash only the fls in smartflashtool