Database Develop

Install p990 stock rom in su660

Hello every one.
i want to flash p990 stock GB on my Korean SU660 due to korean apps and 80 character sms limit in su660 stock GB ROM..
is it possible.. if yes then tell method...
thanks

No one know bout this???
Sent from my Optimus 2X using xda app-developers app

Diffrent hardware and key mappings... yes you can by starndard method and then you will have not properly working device.

But we can use p990 custom rom on it... why not stock???
Sent from my Optimus 2X using xda app-developers app

here is link for install p990 custom rom on su660. (Credit : @aragorn7)
but i want to install Stock p990 rom on SU660... can any one help?
jalal.mustafa said:
But we can use p990 custom rom on it... why not stock???
Sent from my Optimus 2X using xda app-developers app
Click to expand...
Click to collapse

I can help but there is a risk you might brick your phone but if you know how to recover from a bricked optimus 2x then youll be fine.
what you have to do first is download a p990 nvflash rom to wipe and repartition your phone into P990 configuration.
http://forum.xda-developers.com/showthread.php?t=1715272
after installing the NVFlash rom, install a P990 CWM recovery; make sure its 5.0.2.8 for P990. Find it in the forums.
then place this zip file on your phone via CWM then install it via CWM.
http://forum.xda-developers.com/showpost.php?p=27912487&postcount=31
after that, open /system/build.prop using a nice file manager like Astro file manager or Root explorer and edit
Code:
user.feature.lgdrm=true
into
Code:
user.feature.lgdrm=false
to enable media and stuff.
NOTE: There may be some times that your phone will suddenly black out, not work, or stuff. all you have to do is remove battery -> boot into CWM -> advanced -> reboot recovery and it will reboot normally.
So far, everything works with this method including STK (Sim tool Kit) BUT FM WILL NOT WORK because the SU660 does not have analog FM hardware.
ALSO: accelerometer seems glitched or inverted in some games. quite annoying. very hard to find a fix so if you can find a fix then maybe you can post here and help the SU660 community.

ongkal said:
I can help but there is a risk you might brick your phone but if you know how to recover from a bricked optimus 2x then youll be fine.
what you have to do first is download a p990 nvflash rom to wipe and repartition your phone into P990 configuration.
after installing the NVFlash rom, install a P990 CWM recovery; make sure its 5.0.2.8 for P990. Find it in the forums.
then place this zip file on your phone via CWM then install it via CWM.
after that, open /system/build.prop using a nice file manager like Astro file manager or Root explorer and edit
Code:
user.feature.lgdrm=true
into
Code:
user.feature.lgdrm=false
to enable media and stuff.
NOTE: There may be some times that your phone will suddenly black out, not work, or stuff. all you have to do is remove battery -> boot into CWM -> advanced -> reboot recovery and it will reboot normally.
So far, everything works with this method including STK (Sim tool Kit) BUT FM WILL NOT WORK because the SU660 does not have analog FM hardware.
ALSO: accelerometer seems glitched or inverted in some games. quite annoying. very hard to find a fix so if you can find a fix then maybe you can post here and help the SU660 community.
Click to expand...
Click to collapse
Is this working and bugfree?
love to try it

it can brick your phone! the p990's patrition table is different from su660's!

4ever1lov3 said:
it can brick your phone! the p990's patrition table is different from su660's!
Click to expand...
Click to collapse
Install many custom roms with this method.. no partition eror till..:

jalal.mustafa said:
Install many custom roms with this method.. no partition eror till..:
Click to expand...
Click to collapse
because the custom rom only replaces the system folder. the CWM recovery automatically checks all the patitrions to find out where to put the rom. that's why we need unique recovery for every kind of phone!

phone stuck on lg logo but can install the rom

hi i have a lg optimus 2x korea and i cant boot into custom rom.i installed cwm recovery and clear cache, data and successfully installed my custom rom but when i rebooted the phone i was stuck with the lg logo.can someone fix this.thanks also i forgot to backup.so how is their a method to return to stock

Try wiping everything and flashing ROM again. Give it a 2nd chance. Else you can download another ROM (in pc etc), put it in micro sdcard and flash it.
You can go to stock by using smartflash(search in Development section), but believe me its more pain n the ass to do that!! besides you lose you root and recovery too.

fufu38 said:
hi i have a lg optimus 2x korea and i cant boot into custom rom.i installed cwm recovery and clear cache, data and successfully installed my custom rom but when i rebooted the phone i was stuck with the lg logo.can someone fix this.thanks also i forgot to backup.so how is their a method to return to stock
Click to expand...
Click to collapse
Use LG update tool to update to the latest country ROM and then you can get back root, custom ROM and so on....best always is the LG update tool which wipes all in a safe and best way

Try and try as I might, I can't get the LG software to recognize the phone no matter what I do.
SREEPRAJAY said:
Use LG update tool to update to the latest country ROM and then you can get back root, custom ROM and so on....best always is the LG update tool which wipes all in a safe and best way
Click to expand...
Click to collapse

You can always go back to stock by downloading the stock rom here http://forum.xda-developers.com/showthread.php?t=1035041, all you need is there, just follow the instruction..

U should flash backtoext3.zip then flash the rom
sent from my monster:the lg optimus 2x using xda

unable to install stock rom
DEAR MEMBERS
please help me i am running cm7.2 in my o2x and want to go back to stock rom.
i have downloaded smartflash tool and stock rom fls and bin files and done the entire procedure as mentioned in the guide
but when i press start button it asks to install odm which is not mentioned in the steps.
when i press yes nothing happens when i press no nothing happens.
please help me to get back to stock rom or else i may void my warranty.
once before i installed the stock rom by the procedure and was successful but this time i am unable

working
aziz.chamadia said:
DEAR MEMBERS
please help me i am running cm7.2 in my o2x and want to go back to stock rom.
i have downloaded smartflash tool and stock rom fls and bin files and done the entire procedure as mentioned in the guide
but when i press start button it asks to install odm which is not mentioned in the steps.
when i press yes nothing happens when i press no nothing happens.
please help me to get back to stock rom or else i may void my warranty.
once before i installed the stock rom by the procedure and was successful but this time i am unable
Click to expand...
Click to collapse
u should first install the latest mobile drivers again after uninstalling the older one then try it...maybe it helps u
---------- Post added at 06:02 PM ---------- Previous post was at 05:49 PM ----------
fufu38 said:
hi i have a lg optimus 2x korea and i cant boot into custom rom.i installed cwm recovery and clear cache, data and successfully installed my custom rom but when i rebooted the phone i was stuck with the lg logo.can someone fix this.thanks also i forgot to backup.so how is their a method to return to stock
Click to expand...
Click to collapse
http://forum.xda-developers.com/show....php?t=1035041
in this link all orignal roms are there and installing method....

[Q] LG SECURITY ERROR - Bootloop on Optimus Black

I had rooted my Optimus Black right from the first week i had bought in May 2012. Tried all the possible custom ROM's out there. Huexx's Zeus ROM was my favourite. But due to power problems (abrupt restarts and excessive heating during charging) I had to give my Black to service center for repair. I made sure that I switched back to stock ROM before I give it back to the service center.
Since then, I have been unable to ROOT it !!
Tried all the possible methods to root it:
CWM Injection, Smartflash resulted into BOOTLOOP's when i tried to flash older V10 and V20 firmwares. Only firmwares that worked were V20 F and V20 G.
This got me really frustrated as I just couldnt ROOT IT.
Today I flashed European V30 with the intention of ROOTING it with Unlockroot.
This time i was successful in ROOTING.
I installed Rom Manager, Flashed CLockwordmod Recovery. Rebooted into recovery and was greeted with a "LG Security Error" !!!! The phone just wont start.
What is going on ?? Is my bootloader locked ?? I dont know ??
Can someone please help me ??

Official ICS has bootloader locked.

lg putted a "crc check" on the bootloader so if its modified like your case, it gives a security error

rrgrrg said:
lg putted a "crc check" on the bootloader so if its modified like your case, it gives a security error
Click to expand...
Click to collapse
Does that mean I am stuck on STOCK firmware from now on ?? This sucks.
I also came across things like for the Optimus G and Nitro.
Cant anything be done regarding this matter for the Black ?
Removing the very essence of andriod OS by LG by resorting to such stupidity really DISGUSTS me.
Please Dev's, come up with something. STOCK LG roms suck ass.

yes you cannot have cwm with that rom (atleast this easy)
flash another rom with smartflashtool

Download THIS and use THIS tutorial .. you`ll get Gingerbread rooted. After this install rom manager and you can install custom rom.

stefan2012 said:
Download THIS and use THIS tutorial .. you`ll get Gingerbread rooted. After this install rom manager and you can install custom rom.
Click to expand...
Click to collapse
Tried it but FAILED.
STUCK on LG logo with the bottom lights blinking. Waited for more than 10 mins but just stuck there.
As I had mentioned earlier, can boot successfully through only stock firmwares like V20 F, V20 G and V30. Cannot flash patched roms and neither can I flash old V10 firmware as it results in BOOTLOOP.
:crying:
Help Me !

pawan182 said:
Tried it but FAILED.
STUCK on LG logo with the bottom lights blinking. Waited for more than 10 mins but just stuck there.
As I had mentioned earlier, can boot successfully through only stock firmwares like V20 F, V20 G and V30. Cannot flash patched roms and neither can I flash old V10 firmware as it results in BOOTLOOP.
:crying:
Help Me !
Click to expand...
Click to collapse
i got this security error last week
when i tried to change rom FROM V30b to Jelly bam.
I solve my problem by using SMART FLASH...
flash v20g with recovery.
then make a fresh install of jelly bam.
And it works.
Hope it helps u.
Just remember to do a full wipe.

panda_linger said:
i got this security error last week
when i tried to change rom FROM V30b to Jelly bam.
I solve my problem by using SMART FLASH...
flash v20g with recovery.
then make a fresh install of jelly bam.
And it works.
Hope it helps u.
Just remember to do a full wipe.
Click to expand...
Click to collapse
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?

pawan182 said:
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?
Click to expand...
Click to collapse
Try this website for Firmware http://lg-phone-firmware.com/index.php?id_mod=1
My V20g might not suit you as im from asia.
You see which firmware suit you most.
I think NOOBY guide can solve your problem.
Just follow the steps he provided
http://forum.xda-developers.com/showthread.php?t=1487105

pawan182 said:
I cannot boot through a patched firmware. Just wont start.
But I want to give your Patched V20 G a shot.
Can u please give me the download link of your Patched V20G ?
Click to expand...
Click to collapse
it didnt boot to CWM? just a direct bootloop after flashing with SFT?

re4lsk said:
it didnt boot to CWM? just a direct bootloop after flashing with SFT?
Click to expand...
Click to collapse
A lot of people flash a patched V20 and they forget to flash the Superuser and that results in a bootloop.At least it happened to me when I first rooted my OB in ancient times.Maybe this is the case.
P.S.:Got some tacos today?

Edvin73 said:
A lot of people flash a patched V20 and they forget to flash the Superuser and that results in a bootloop.At least it happened to me when I first rooted my OB in ancient times.Maybe this is the case.
P.S.:Got some tacos today?
Click to expand...
Click to collapse
thats why i was asking if it booted to CWM.
PS no hay tacos hoy.

re4lsk said:
it didnt boot to CWM? just a direct bootloop after flashing with SFT?
Click to expand...
Click to collapse
EXACTLY !!
IT WONT BOOT AFTER FLASHING PATCHED FIRMWARE. STUCK ON LG logo with blinking bottom lights (strange but true).
Tried Rom Converter 2 and 2.1, Injection Method, everything.
Patched V20S, V20O does not work.
also CANNOT boot succesfully throuh a Stock V10 (so that it becomes easy to root).

panda_linger said:
Try this website for Firmware http://lg-phone-firmware.com/index.php?id_mod=1
My V20g might not suit you as im from asia.
You see which firmware suit you most.
I think NOOBY guide can solve your problem.
Just follow the steps he provided
http://forum.xda-developers.com/showthread.php?t=1487105
Click to expand...
Click to collapse
I have tried all possible methods in the above links. Does NOT work. It wont boot through a patched firmware. Seems like LG has put some sort of a LOCK for the BOOTLOADER. Only STOCK V20G, V20F and V30 work.

There is another member with the same issue. Check this.
http://forum.xda-developers.com/showthread.php?p=35908714#post35908714

pawan182 said:
I have tried all possible methods in the above links. Does NOT work. It wont boot through a patched firmware. Seems like LG has put some sort of a LOCK for the BOOTLOADER. Only STOCK V20G, V20F and V30 work.
Click to expand...
Click to collapse
Did you start smartflash as admin? Disable anti virus program and firewall maybe?
Sent from my LG-P970 using xda app-developers app

Hi
This happens if you flash original v30b with smart flash and the only way to go back to GB is flash a patched v20 version....
And it directly first boots into CWM...now dont restart....just flash your backup from your memcard,this will bring your phone back alive....
You can try copy any other zip version in your memory card if u dont have backup....
The problem is original v30 formats the phone in some diff format.....
Flashing it back with CWM...brings it back alive....
If you already flashed patched version then u can try to enter CWM by console...adb reboot recovery......else do as mentioned above....
Sent from my LG-P970 using xda app-developers app

N00BY0815 said:
Did you start smartflash as admin? Disable anti virus program and firewall maybe?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Yupp.. tried as admin and antivirus disabled. BOOTLOOP.
The service center guys did something to it. just cant get into CWM after i claimed a repair under warranty.

rajeshmk2012 said:
Hi
This happens if you flash original v30b with smart flash and the only way to go back to GB is flash a patched v20 version....
And it directly first boots into CWM...now dont restart....just flash your backup from your memcard,this will bring your phone back alive....
You can try copy any other zip version in your memory card if u dont have backup....
The problem is original v30 formats the phone in some diff format.....
Flashing it back with CWM...brings it back alive....
If you already flashed patched version then u can try to enter CWM by console...adb reboot recovery......else do as mentioned above....
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I have mentioned it previously also. It does not boot into Recovery/CWM after flashing patched firmware using SFT. It gets STUCK on LG logo. Only stock firmwares work.

[Q] I`m so noob, and I need HELP!

Greetings from Romania! (xD)
Hello I have this phone (LG P990) 1 year and 4 months , and 2 days ago I want to root my phone , I have Offical ICS(stock) by LG . This phone never rooted. I search more tutorials , and I find that http://forum.xda-developers.com/showthread.php?p=35138820 I use that successfuly , I installed SetCPU and Rom Manager premium.. all it`s ok... I reboot my phone intro Recovery mode by ROM manager because I want to install that a CUSTOM ROM THIS IS :
http://forum.xda-developers.com/showthread.php?t=2097807
But i can`t restart my phone intro recovery because appear one robot why sit back and the robot has an open dor in his stomach why is there a red sign and phone freezes and I must remove the battery to start my phone.
Who can help me please! I want to install that rom ParanoidAndroid v2.6 - build 08 for LG p990 and so far i downloaded to install :
1.gapps-jb-20121011-signed.zip
2.kowalski-kernel-100p5-newbl.zip
3.pa_p990-2.6-08-newbl-tonyp.zip
These are good for my phone? LG Optimus 2x (p990)
Please can help to install that , I`m so noob in that and I`m form Romania and I am 15 years
**Sorry for my bad english** It`s all I know.

Use the AIO tool to flash a recovery.
http://forum.xda-developers.com/showthread.php?p=34809475
You should install the APX drivers (if you haven't already, of course) , then use option 2 to install a recovery via nvflash. Just follow the instructions on the tool.
Sent from my LG-P990 using Tapatalk 2

kingvortex said:
Use the AIO tool to flash a recovery.
http://forum.xda-developers.com/showthread.php?p=34809475
You should install the APX drivers (if you haven't already, of course) , then use option 2 to install a recovery via nvflash. Just follow the instructions on the tool.
Sent from my LG-P990 using Tapatalk 2
Click to expand...
Click to collapse
Tnx , but it`s ok what I downloaded? gapps , rom , and kernel ? it`s ok for my phone? So after I will choose the 2 option in AIO toolkit I can do that(install that custom rom)
To install I do ': full wipe ,cahce dalvic and after that i will install rom , gapps and kernel ?

Yes. Those are the correct zips.
Install a recovery, then follow the installation instructions in the rom thread, flash the gapps and the kernel and that's it
Sent from my LG-P990 using Tapatalk 2

kingvortex said:
Yes. Those are the correct zips.
Install a recovery, then follow the installation instructions in the rom thread, flash the gapps and the kernel and that's it
Sent from my LG-P990 using Tapatalk 2
Click to expand...
Click to collapse
OMG , Tnx a lot man ! I love you ! TNX .. In this night I have to do )
And another stupid question I don`t have a SD card ,the files are deleted when I do a full wipe ,chace and dalvik and format /system ? (the zips are down the list If I see in PollarisOffice)

[q] nothing works:(

I' ve tried to flash a patched v20s with SFT and after flash completed the phone boot and stuck on lg logo and leds turn on/off continuously.
I can flash only v30b....once i've flashed IZS v1 and worked....kind of....booted ok but can't use it because of the continuously FC of lgesetupwizard. After. deleted the lgesetupwizard.apk i've got another FC.
I COULD USE SOME HELP

JoKeR[RO-VL] said:
I' ve tried to flash a patched v20s with SFT and after flash completed the phone boot and stuck on lg logo and leds turn on/off continuously.
I can flash only v30b....once i've flashed IZS v1 and worked....kind of....booted ok but can't use it because of the continuously FC of lgesetupwizard. After. deleted the lgesetupwizard.apk i've got another FC.
I COULD USE SOME HELP
Click to expand...
Click to collapse
1 Download whatever ROM you want to use
2 Download SmartFlash Tool (password: bluedreams)
3 Download [PATCHED]V20S_00.7z
4 Unzip SmartFlash Tool and use it to flash unzipped V20S
5 When SmartFlash Tool will finish, your phone will reboot into recovery.
6 Wipe data, format system, wipe cache, wipe dalvik cache and flash the ROM you downloaded during first step.
This whole process has been tested by me and it worked as expected.
I hope that you don't encounter issues, but if you do so, ask here for help.

Lorenzoval said:
1 Download whatever ROM you want to use
2 Download SmartFlash Tool (password: bluedreams)
3 Download [PATCHED]V20S_00.7z
4 Unzip SmartFlash Tool and use it to flash unzipped V20S
5 When SmartFlash Tool will finish, your phone will reboot into recovery.
6 Wipe data, format system, wipe cache, wipe dalvik cache and flash the ROM you downloaded during first step.
This whole process has been tested by me and it worked as expected.
I hope that you don't encounter issues, but if you do so, ask here for help.
Click to expand...
Click to collapse
I understand but i can't flash a patched v20s. That is the problem. After flash the patched v20s with smart flash tools i hear the "ta daaa" sound the phone reboots but stuck at lg logo

JoKeR[RO-VL] said:
I understand but i can't flash a patched v20s. That is the problem. After flash the patched v20s with smart flash tools i hear the "ta daaa" sound the phone reboots but stuck at lg logo
Click to expand...
Click to collapse
Have you tried to flash this patched V20S instead of previous one with this SmartFlash Tool?

Lorenzoval said:
Have you tried to flash this patched V20S instead of previous one with this SmartFlash Tool?
Click to expand...
Click to collapse
No....i've tried with SFT and patched v20s uploaded by Ilko. Is there any difference between them?
Your v20s works in Romania?

JoKeR[RO-VL] said:
No....i've tried with SFT and patched v20s uploaded by Ilko. Is there any difference between them?
Your v20s works in Romania?
Click to expand...
Click to collapse
I have never tried V20S by Ilko, but I can confirm that this one is working. As this one is Europe Open, I think it works good in Romania.
//Edit:
I remember that I had problems with SFT by Ilko, so try to use this one.

Lorenzoval said:
I have never tried V20S by Ilko, but I can confirm that this one is working. As this one is Europe Open, I think it works good in Romania.
//Edit:
I remember that I had problems with SFT by Ilko, so try to use this one.
Click to expand...
Click to collapse
Ok, i'll try it when i have time. Do i have to root and TRY to unlock bootloader first?(rooting is not a problem but i don't know if bootloader works or not because at the end says "killing server" not "succes" or something like that)

JoKeR[RO-VL] said:
Ok, i'll try it when i have time. Do i have to root and TRY to unlock bootloader first?(rooting is not a problem but i don't know if bootloader works or not because at the end says "killing server" not "succes" or something like that)
Click to expand...
Click to collapse
To root it, flash superuser.zip in recovery (search it on the internet). If you are on Gingerbread (V20), you don't need to unlock the bootloader.

Lorenzoval said:
To root it, flash superuser.zip in recovery (search it on the internet). If you are on Gingerbread (V20), you don't need to unlock the bootloader.
Click to expand...
Click to collapse
I am on ics

JoKeR[RO-VL] said:
I am on ics
Click to expand...
Click to collapse
I'm sorry, I misunderstood your question. The right answer is: no, you don't need to root your phone or unlock its bootloader. SmartFlash Tool works with rooted and unrooted phones, unlocked and locked bootloaders.