[Q] About flashing [ROM] TG P990 ICS V30A - LG Optimus 2x

HI guys, my phone is on v30a Europe Open but now I want to flash this rom [ROM] TG P990 ICS V30A , so do I need to revert back to CM7/CM10/GB first ? Sorry my bad english.

you don't need to, just nvflash (or smartflash) any rom with new partition layout (recommend TG v28g rom) then flash(CWM) TG v30a (here http://forum.xda-developers.com/showthread.php?t=2007968)
have fun

nobita2k said:
you don't need to, just nvflash (or smartflash) any rom with new partition layout (recommend TG v28g rom) then flash(CWM) TG v30a (here http://forum.xda-developers.com/showthread.php?t=2007968)
have fun
Click to expand...
Click to collapse
Thanks...But when I use NVflash it will also flash the baseband or I will flash the baseband by smartflash first...

kennguy said:
Thanks...But when I use NVflash it will also flash the baseband or I will flash the baseband by smartflash first...
Click to expand...
Click to collapse
flash baseband first with smartflash and then install TG v28
for me BB flash AFTER install TG v28 also did the job

Related

[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] Installing CM10 bug ???

What steps i need to do to install CM10 ?? I'm on ICS V28 g by Stefan Gundhor, i have tryed from stock rom but can't installCWM.
muslimbaha said:
What steps i need to do to install CM10 ?? I'm on ICS V28 g by Stefan Gundhor, i have tryed from stock rom but can't installCWM.
Click to expand...
Click to collapse
same
Use mv flash, back to GB and them use nvflash another toolkit with cm10.
But a good idea is, that if you don't know what or how you want to do something - don't do this.
Sent from LG 2X using Tapatalk 3 Beta
Rayman96 said:
Use mv flash, back to GB and them use nvflash another toolkit with cm10.
But a good idea is, that if you don't know what or how you want to do something - don't do this.
Sent from LG 2X using Tapatalk 3 Beta
Click to expand...
Click to collapse
NVflash CM10 ? Where i can find it NVFlash CM10?
muslimbaha said:
NVflash CM10 ? Where i can find it NVFlash CM10?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1975274
I think the big difference is that ICS uses a different bootloader to GB and CM10 uses the GB bootloader so the link that lintz posted will work and so will an Nvflash to a GB rom.
Example of a GB version http://forum.xda-developers.com/showthread.php?t=1504280&page=27 check out post 267.

Going back to V20S from V30A ?!

Hello,
The first two days, the new V30A was fun to use BUT now it's a real pain, it is slow as hell, the worst are all the internet browsers that take ages to load and show the keyboard after 15 seconds or more when you try to enter text, it's laggy it's ridiculous.
How can I go back to V20S with Smartflash ? Will the partition be created automatically ?
Thank you. :good:
Jst smart flash v20s but then u again need to root n put cwm.......or jst do nvflash from this link
http://forum.xda-developers.com/showthread.php?p=33599320
Read the first post in tht thread
Sent from my LG-P990 using xda premium
hey guys,
you dont need to smartflash, then root and then all that grandma stories
just search for Homero's clean V20S CWM rooted NVFLASH ROM and then it is all done with one nvflash....
Thats it guys....clean and simple....KISS....keep it simple and straight
Hope it helps
I have this doubts
Is the smartflash the same as the kdz software update tool?
if is so I just have to flash the kdz I have from my carrier like I have done many times in order to get back from the v30A?
I would like to go back to my carrier`s one since It has the only baseband that doesn't give me trouble so I don't care about flashing cwm again
I thought that we could not get back to a GB rom when we've installed a ICS rom ?
So, if I flash my phone using Smartflash, it will do it all automatically ? (i'm talking about the partitions issue) Thanks
i guess you're using stock V30a from LG update tool right? why don't u try some custom rom b4 going back to GB. I'm using TG ICS rom v30a and it's awesome :good:
Okkx said:
I thought that we could not get back to a GB rom when we've installed a ICS rom ?
So, if I flash my phone using Smartflash, it will do it all automatically ? (i'm talking about the partitions issue) Thanks
Click to expand...
Click to collapse
yes, you can, via nvflash
nobita2k said:
i guess you're using stock V30a from LG update tool right? why don't u try some custom rom b4 going back to GB. I'm using TG ICS rom v30a and it's awesome :good:
yes, you can, via nvflash
Click to expand...
Click to collapse
No I flashed the V30A with smartflash, LG update never works for me...
I only want to use a stock rom !
Can't I go back to V20S using Smartflash ?!
My phone was unable to enter sw update mode so I flashed a 10b firmware using the emergency procedure ( vol up + vol down mode ). I was back from 28e. The SW update mode ( smartflash compatible ) was working again so I flashed the 30a kdz.
Okkx said:
No I flashed the V30A with smartflash, LG update never works for me...
I only want to use a stock rom !
Can't I go back to V20S using Smartflash ?!
Click to expand...
Click to collapse
If u want to use stock rom then u will need to stay with lags.........try custom rom u will never return to stock...nvflash topov30a rom best rom so far from my experience
Yes u can return to v20s jst follow this http://forum.xda-developers.com/showthread.php?t=1715272
Sent from my LG-P990 using xda premium
try this :
Settings-->Developer options-->Background process limit = choic at most 1 process
whit this it is very fast
Maybe, but it still lags sometimes and it's slower than Froyo or GB i think
http://forum.xda-developers.com/showthread.php?t=2038631
This Rom is really fast and based on 4.0.4 Stock Rom.
Roocher said:
http://forum.xda-developers.com/showthread.php?t=2038631
This Rom is really fast and based on 4.0.4 Stock Rom.
Click to expand...
Click to collapse
I second that. Before going back try it. Its wicked fast for me atleast.

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

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