2 roms on one device - LG Optimus 2x

Hi all. I want to install 2 roms on my SU660.
One will be ICS wich i use now and the second one i want to install android 2.3.
What i need to do?
I have found http://forum.xda-developers.com/showthread.php?t=1506272 for Droid 3. Will it be the same for su660?
How can i switch beetwen two roms? will i need make backups and restore all the time, or i can switch in loader?

mitok said:
Hi all. I want to install 2 roms on my SU660.
One will be ICS wich i use now and the second one i want to install android 2.3.
What i need to do?
I have found http://forum.xda-developers.com/showthread.php?t=1506272 for Droid 3. Will it be the same for su660?
How can i switch beetwen two roms? will i need make backups and restore all the time, or i can switch in loader?
Click to expand...
Click to collapse
For the p990 we have the v3 dual boot....
Not sure it is applicable on your device
But even there both have to be on the same boot loader...either the old one or the new one one.....
Make a backup and try...but don't blame me or others
O2X with Magical ICS ROM and supersonic kernels from my buddies

SREEPRAJAY said:
For the p990 we have the v3 dual boot....
Not sure it is applicable on your device
But even there both have to be on the same boot loader...either the old one or the new one one.....
Make a backup and try...but don't blame me or others
O2X with Magical ICS ROM and supersonic kernels from my buddies
Click to expand...
Click to collapse
Can you tell me which manual i can use? and which programs i'll need to use to do dual boot? And in which format i need to get second rom?

mitok said:
Can you tell me which manual i can use? and which programs i'll need to use to do dual boot? And in which format i need to get second rom?
Click to expand...
Click to collapse
Please see that thread on the developers section....please be aware that i am talking about my device...p990.but if you insist....go to dual boot version 3 thread.....
You will have all the answers and process.
O2X with Magical ICS ROM and supersonic kernels from my buddies

SREEPRAJAY said:
Please see that thread on the developers section....please be aware that i am talking about my device...p990.but if you insist....go to dual boot version 3 thread.....
You will have all the answers and process.
O2X with Magical ICS ROM and supersonic kernels from my buddies
Click to expand...
Click to collapse
I'll read that thread and may be better to write in su660 development forum

Related

G2x vs O2x?

What are the differences in rooting, roms, etc.? Can all directions be followed for the O2x to root the G2x and install custom ROMs?
The root should work fine, CWM needs to be updated, so don't use that
KernelCrap said:
The root should work fine, CWM needs to be updated, so don't use that
Click to expand...
Click to collapse
What recovery do you use ?
hah2110 said:
What are the differences in rooting, roms, etc.? Can all directions be followed for the O2x to root the G2x and install custom ROMs?
Click to expand...
Click to collapse
As said, rooting works as on the O2X. CWM Recovery shouldnt be flashed now, since the partition layout is different and Paul has to sort that out.
Installing O2X custom roms shouldnt work correctly since the G2X and O2X have different basebands. The custom rom has to support the used baseband by using the correct RIL. In time G2X custom roms will be released .
Egan said:
As said, rooting works as on the O2X. CWM Recovery shouldnt be flashed now, since the partition layout is different and Paul has to sort that out.
Installing O2X custom roms shouldnt work correctly since the G2X and O2X have different basebands. The custom rom has to support the used baseband by using the correct RIL. In time G2X custom roms will be released .
Click to expand...
Click to collapse
in a subforum i hope :S
Im sure ive read somewhere that they are going to make the partition layout the same or something, so there wont be any need for seperate roms
dazzle999 said:
in a subforum i hope :S
Click to expand...
Click to collapse
yes we do have a g2x forum now
any roms/releases will be put there =)
Moonie17 said:
Im sure ive read somewhere that they are going to make the partition layout the same or something, so there wont be any need for seperate roms
Click to expand...
Click to collapse
They probably do need a seperate rom, because of the different baseband and most likely ril.
Sent from my LG-P990 using XDA Premium App
Cheers for correcting me! good point read that the roms need to support the baseband also! perhaps a rom could support multiple basebands?
I think O2x and g2x can share roms. The devs will just have to tweak a little to make it work on the other. Am i right or wrong?
Do you guys expect the vanilla Android rom from G2x to be released for the O2x as well?
Between G2X and O2X, which one have higher benchmark on stock rom??
Sent from my LG-P990 using XDA App
naimmkassim said:
Between G2X and O2X, which one have higher benchmark on stock rom??
Sent from my LG-P990 using XDA App
Click to expand...
Click to collapse
If you would post benchmark results of O2X, I will post G2X results after I get it today or tomorrow (quadrant and linpack).
I get 2614 Quadrant score on completely stock rom
Please at the stock ROM, try to run second test immediately after first. I think you should take better results.
peacekeeper05 said:
I think O2x and g2x can share roms. The devs will just have to tweak a little to make it work on the other. Am i right or wrong?
Click to expand...
Click to collapse
Seems like it: http://twitter.com/CM_arcee/status/60312815839350784
spawndk said:
I get 2614 Quadrant score on completely stock rom
Click to expand...
Click to collapse
I got best at 2650 (some were slightly lower) with G2X.
Linpack really sucked - could not break 40 (had done better then that - into the upper 50's with MT4G - overclocked of course).
I got 2680 for my O2X on stock rom. Best record.
Sent from my LG-P990 using XDA App
naimmkassim said:
I got 2680 for my O2X on stock rom. Best record.
Sent from my LG-P990 using XDA App
Click to expand...
Click to collapse
Here is the picture.
The G2X seems much faster than the O2X.

Dual boot INC S

Is it possible, i want to load a popular rom, AND also dualboot backtrack rom
is there any proven way for inc s ?
Thanks many regards
ragex said:
Is it possible, i want to load a popular rom, AND also dualboot backtrack rom
is there any proven way for inc s ?
Thanks many regards
Click to expand...
Click to collapse
I remember someone did it for Hero but you might have to customize the ROM first.
ragex said:
Is it possible, i want to load a popular rom, AND also dualboot backtrack rom
is there any proven way for inc s ?
Thanks many regards
Click to expand...
Click to collapse
yes you can buy 2 incredible s
itandy said:
I remember someone did it for Hero but you might have to customize the ROM first.
Click to expand...
Click to collapse
bummer .
I Think Only Dark Forces Team Can Do it......
ragex said:
Is it possible, i want to load a popular rom, AND also dualboot backtrack rom
is there any proven way for inc s ?
Thanks many regards
Click to expand...
Click to collapse
Even if this is possible, both of the ROMs would need to be either Froyo based or GB based because they would have to share the radio. Currently on IncS Froyo radio won't work on GB ROM and vice versa.

[Q] [MIUI]Can we flash the P990 ROM to P970?

[MIUI]Can we flash the P990 ROM to P970? Or flash from other phone's ROM?
P990 with dual-core CPU, and the specification are completely different with P970. So, it's not compatible with our phone...
CMIIW.
redy2006 said:
P990 with dual-core CPU, and the specification are completely different with P970. So, it's not compatible with our phone...
CMIIW.
Click to expand...
Click to collapse
but i really want to try MIUI with p970
sonicpeter said:
but i really want to try MIUI with p970
Click to expand...
Click to collapse
So try it, but later don't cry that you bricked ur phone...
sonicpeter said:
but i really want to try MIUI with p970
Click to expand...
Click to collapse
Then you should wait for it... Every LG device, or every android device, won't compatible each other, for example P990 and P970. So don't try it.
CMIIW.
redy2006 said:
Then you should wait for it... Every LG device, or every android device, won't compatible each other, for example P990 and P970. So don't try it.
CMIIW.
Click to expand...
Click to collapse
haha.I have a mistake that I think their button are just similar and wondering there is a chance to flash it. I think I am totally wrong.
besides, Go launcher EX with NOVA is still a problem of battery drain and lag on many games.
However, I promise, I won't try to flash MIUI before official release. Thanks for all of you
Same buttons ain't mean anything.. lol. Glad you dint try.
Even the alpha versions of under development Rom can brick your device so trying to flash a completely another device 's Rom is quite pointless.
However I also wish we could have MIUI Rom soon as possible.
Let's vote... (again) but this time for sandwich, also don't expect to much
http://www.facebook.com/questions/229685733757676/
hey paul, what's the result for the black gingerbread MIUI ?
i didn't follow the news,just vote and go

Confused about ICS versions

Hi All,
Honestly i'm a bit lost with these new rooms.. i don't know what to choose.. or if is the best time to chose it.
before i had a prety clear idea to look for DJM... Gestkernels or spica.... now... I'm completely lost!!!! Don't know were to start. Any ideas?
Thanks
rcosta111 said:
Hi All,
Honestly i'm a bit lost with these new rooms.. i don't know what to choose.. or if is the best time to chose it.
before i had a prety clear idea to look for DJM... Gestkernels or spica.... now... I'm completely lost!!!! Don't know were to start. Any ideas?
Thanks
Click to expand...
Click to collapse
if you want to stay with GB, then DM (my personal fav always)
if ICS then, I would suggest Topo's ROM, Homero's ROM with Topo SP2 or Stefans' 2nd gen. Others presently have the incall bug....all CM10 based ROMs.....so better to choose something which is free of this.
Hope this helps you
+1 for Django Manouche as GB ROM.
TG P990 ICS V30A - Stable - Rom and Advanced Kernel
All i have to say is my p990 is one before and is All i want after i flash this ROM it is just amazing the work the coder did on this ROM im using the test v30a ROM did not flash the final release yet but by far it is the best ROM i ever had for my P990 i highly recommend even if you dont want to overclock it comes with the best scripts to improve the memory and push the karnel to the maximum cost benefit.:good:
rcosta111 said:
Hi All,
Honestly i'm a bit lost with these new rooms.. i don't know what to choose.. or if is the best time to chose it.
before i had a prety clear idea to look for DJM... Gestkernels or spica.... now... I'm completely lost!!!! Don't know were to start. Any ideas?
Thanks
Click to expand...
Click to collapse
As you should already be aware, because of the controversy and arguments they inevitably generate, "best ROM" threads are prohibited on XDA. Thank you. Thread closed.

[Help] Move from Stock ICS to CM10.1/2

Like many others on here, I have a stock, unrooted, old su660 (new bootloader) that I would like to install CM 10.1/2 on. I have read many of the forums on here but am confused about:
1. How exactly should I root? Using this? http://forum.xda-developers.com/showthread.php?t=1886460
2. Should I do this to install? CWM http://forum.xda-developers.com/showthread.php?t=1954903 Or should I use a newer version of CWM (and if there is one where is it)?
3. I understand Kowalski kernels is the way to go (http://forum.xda-developers.com/showthread.php?t=2441519) for the Cyanogen Mod p990 nightlies (http://get.cm/?device=p990) which is the way I would like to go.
If someone could walk me through this it would be amazing :good:.
Please help! It would be great if we could get an updated sticky.
leitz010 said:
Like many others on here, I have a stock, unrooted, old su660 (new bootloader) that I would like to install CM 10.1/2 on. I have read many of the forums on here but am confused about:
1. How exactly should I root? Using this? http://forum.xda-developers.com/showthread.php?t=1886460
2. Should I do this to install? CWM http://forum.xda-developers.com/showthread.php?t=1954903 Or should I use a newer version of CWM (and if there is one where is it)?
3. I understand Kowalski kernels is the way to go (http://forum.xda-developers.com/showthread.php?t=2441519) for the Cyanogen Mod p990 nightlies (http://get.cm/?device=p990) which is the way I would like to go.
If someone could walk me through this it would be amazing :good:.
Please help! It would be great if we could get an updated sticky.
Click to expand...
Click to collapse
You check your question in Q&A Thread
nguyenletuquynh said:
You check your question in Q&A Thread
Click to expand...
Click to collapse
Those links are all dead. I guess I have to revert to gb :/
leitz010 said:
Those links are all dead. I guess I have to revert to gb :/
Click to expand...
Click to collapse
CM 10.1 Nightly ROM is used in OLBL. You can down files to change from ICS stock to NewBL following the thread below http://forum.xda-developers.com/showthread.php?t=2020737. And uses AIO Toolkit and Introduction to flash!
nguyenletuquynh said:
CM 10.1 Nightly ROM is used in OLBL. You can down files to change from ICS stock to NewBL following the thread below http://forum.xda-developers.com/showthread.php?t=2020737. And uses AIO Toolkit and Introduction to flash!
Click to expand...
Click to collapse
Thanks!
So, these http://get.cm/?device=p990 are all for old bootloaders only?
leitz010 said:
Thanks!
So, these http://get.cm/?device=p990 are all for old bootloaders only?
Click to expand...
Click to collapse
Yes. All there roms are the old bootloader.

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