[Question] How to up stock rom via SD card? - LG Optimus 2x

Now I can't connect my phone (SU660) to computer via USB. I think USB port is broken. Can I up stock rom and CWM via SD card? Now my stock rom is GB 2.3.4 and I want up stock rom to ICS 4.0.4. Please help me!

cokthemhok said:
Now I can't connect my phone (SU660) to computer via USB. I think USB port is broken. Can I up stock rom and CWM via SD card? Now my stock rom is GB 2.3.4 and I want up stock rom to ICS 4.0.4. Please help me!
Click to expand...
Click to collapse
I also have this problem, my phone is not detected by the PC.
I want up stock rom to ICS 4.0.4.

u guy can use v28g of p990, wkpark made su660 port, search in Optimus 2x SU660 Android Development

nh0ckut3y3u said:
u guy can use v28g of p990, wkpark made su660 port, search in Optimus 2x SU660 Android Development
Click to expand...
Click to collapse
Thank you so much!

Related

[Q] I'm a Dumbass help please.

Hello XDA,,
Yesterday i have succesfully rooted my LG Optimus 2X with Gingerbreak, i installed fast CM7 on it and it works. But now i have a problem, i wanna go back to the Standard rom but i didn't maked a Back Up so i can't... What to do? Help Please? I can't install ROMS btw from PC - Phone it doesnt detect my phone so it needs to be in the phone.
Q:
What is better @ CM7?
Stable Mod
Experimental Mod
Nightly Builds
Eanfe said:
Hello XDA,,
Yesterday i have succesfully rooted my LG Optimus 2X with Gingerbreak, i installed fast CM7 on it and it works. But now i have a problem, i wanna go back to the Standard rom but i didn't maked a Back Up so i can't... What to do? Help Please? I can't install ROMS btw from PC - Phone it doesnt detect my phone so it needs to be in the phone.
Q:
What is better @ CM7?
Stable Mod
Experimental Mod
Nightly Builds
Click to expand...
Click to collapse
what i would do in your case is go to the develpoment section and either flash a v20L official gingerbread update (kdz file, you will find an explanation thread how to flash it in there) or download an official froyo rom from original firmware section.
as far as i know you cant flash roms from PC, only basebands/ official updates and so. you need to flash roms through clockworkmod recovery.
concerning CM7 i use nightly builds. they are constantly updated with new stuff/ fixes etc, so its the very latest version of the rom. experimental mod is something you should not care about . and a stable build is basically a nightly that has been picked as a stable build.
cheers
xilw3r said:
what i would do in your case is go to the develpoment section and either flash a v20L official gingerbread update (kdz file, you will find an explanation thread how to flash it in there) or download an official froyo rom from original firmware section.
as far as i know you cant flash roms from PC, only basebands/ official updates and so. you need to flash roms through clockworkmod recovery.
concerning CM7 i use nightly builds. they are constantly updated with new stuff/ fixes etc, so its the very latest version of the rom. experimental mod is something you should not care about . and a stable build is basically a nightly that has been picked as a stable build.
cheers
Click to expand...
Click to collapse
+1
I'm curious why you would like to go back to factory. You might want to check these out:
Thanatos: http://forum.xda-developers.com/showthread.php?t=1327949
Paul's: http://forum.xda-developers.com/showthread.php?t=1328656
These are very close to stock v20l + fixes + optimizations
Use smartflash.
Sent from my LG-P990 using XDA App
Use smartflash.
Click to expand...
Click to collapse
don't use smartflash, it will format you entire data (sdcard internal). better use KDZ since it won't erase you data only system

cwm flashable stock rom link?

Can any1 help me with gb 2.3 stock rom which i can flash through cwm recovery?
I found one link on xda with 640mb size which can be flashed via smartfllash.
I need cwm file can any1 help me?
hirentherock555 said:
Can any1 help me with gb 2.3 stock rom which i can flash through cwm recovery?
I found one link on xda with 640mb size which can be flashed via smartfllash.
I need cwm file can any1 help me?
Click to expand...
Click to collapse
Something like this: http://forum.xda-developers.com/showthread.php?t=1617458
BR
Mike
hirentherock555 said:
Can any1 help me with gb 2.3 stock rom which i can flash through cwm recovery?
I found one link on xda with 640mb size which can be flashed via smartfllash.
I need cwm file can any1 help me?
Click to expand...
Click to collapse
Search for the cwm flash able ROM by flix or Homero......they are one of the best stock...pure stock based ROM.
O2X with Magical ROM and supersonic kernels from my buddies
Thnx for the link.needed ti kniw which rom wud be comoatible with my phone im from india.
The link is for v20q rom i wonder if that rim will be compatible with my phb?
Sent from my Optimus 2X using xda app-developers app
hirentherock555 said:
Thnx for the link.needed ti kniw which rom wud be comoatible with my phone im from india.
The link is for v20q rom i wonder if that rim will be compatible with my phb?
Sent from my Optimus 2X using xda app-developers app
Click to expand...
Click to collapse
it works perfectly....i am using V20C russian BB.Use DM 1.5 ROM which is stock based...presently on that....
you will not regret.
LOOK HERE
thanx again!
needed to know 1 more thing.
If i install this v20q rom in my o2x, shall i be able to use lg tool for update the firmware when ics will be launched?
Im on cm7 right now and when i connect lg tool it recognized the phone and shows an update(2.3 rom) available but it can not connect my phone thenafter.
So just wondering if i will be able to use lg update tool again ever???
hirentherock555 said:
thanx again!
needed to know 1 more thing.
If i install this v20q rom in my o2x, shall i be able to use lg tool for update the firmware when ics will be launched?
Im on cm7 right now and when i connect lg tool it recognized the phone and shows an update(2.3 rom) available but it can not connect my phone thenafter.
So just wondering if i will be able to use lg update tool again ever???
Click to expand...
Click to collapse
If you use this ROM V20q, you will have to try, if the update tool works. I find those LG tools are working randomly.
If you cannot update and want stock ICS on your phone, restore with Paul O'briens Smartflash, then you erase all traces of rooting your phone!
Cheers
Mike
On the other hand, will the stock ICS rom be as good as something like the hybrid Temasek rom anyway.
If we had the drivers for the video chip (and HDMI?) it would be perfect. As it is it's still better than stock in every other way.
Sent from my Optimus 2X using xda app-developers app
i seriously think ics wud be better than the customs...atleast they will be bugfree and as u know stocks roms r always better user friendly then the customs.
Im using temasek rom and symbiosis kernel at present.Will be back to stock gb in a few days

[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.

[Q] install p990 stock rom in su660

I want to install p990 stock rom ics 4.04 in su660. because of 80 word sms problem & 3g use problem in Bangladesh. How to install p990 stock rom in su660? anyone pls help :'(
faizul134 said:
I want to install p990 stock rom ics 4.04 in su660. because of 80 word sms problem & 3g use problem in Bangladesh. How to install p990 stock rom in su660? anyone pls help :'(
Click to expand...
Click to collapse
Try this: http://forum.xda-developers.com/showthread.php?t=2173094
ndmuni said:
Try this: http://forum.xda-developers.com/showthread.php?t=2173094
Click to expand...
Click to collapse
this is not the official p990 ics rom
http://forum.xda-developers.com/showthread.php?t=2076882
view this thread will help you a lot .. step by step . and yeah its a official stock rom 4.0.4 for Lg optimus 2x works well in su 660 .... Hit thanks if i helped you
Sent from Micromax A110 ( Canvas 2 )

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