yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] remczar69:
Hi,

Try using this zip: r1-backtoext3-2x-unsigned.zip

You can find it somewhere on the forum.

Just flash it in cwm and then restore your backup.

Good luck.

Sent from my P990 powered by CM9
[LG Optimus 2x] sachinagga:
Thanks remczar69

Your process suggested just worked perfectly, i got my previous ROM back and as it was.

Thanks

:victory::laugh:
[LG Optimus 2x] CryptKilla:
Where is the download. Cannot find it..

Sent from my Tapatalk using Call of Gods :)

www.callofgods.de
[LG Optimus 2x] CryptKilla:
Anyone knows how to solve this issue?

Sent from my Tapatalk using Call of Gods :)

www.callofgods.de
[LG Optimus 2x] xIceCream:
Could it be the auto sync problems ?
[LG Optimus 2x] XXMrHyde:
Nova HD has already included similar tweaks, including this fix wouldn`t result in a big difference

See this, it isn`t a rom issue, it`s an app issue, so ask the app-dev for an update
[LG Optimus 2x] bech5:
I have a problem with Jarvis and Harsh kernel. If I install the rom with either, startup just freezes at the first LG logo. Does anyone know what could be causing this? It is the same whether I do a full-wipe or non-wipe.

I'd really like to try them all out.
[LG Optimus 2x] iExitus:
I'm using what's app plus. Give it a try its awesome and I didn't get any notification problems. You can find it here on xda.

But can someone help me? I have a lot of connection disconnects and I don't know why. Never had that problem. I'm using 0725 BB and RIL. :confused:
[LG Optimus 2x] CryptKilla:
Whats up app dont support calls, or?

Sent from my Tapatalk using Call of Gods :)

www.callofgods.de
[LG Optimus 2x] pederzen:
Well, i gave it a shot, installed 218 ril, and voilá! No BB issues eversince whatsoever!:victory:

Using some BB with unmatching ril is quite new for me, but seems to work indeed!

Thanx again dude!:laugh:
[LG Optimus 2x] iExitus:
No sorry :)
[LG Optimus 2x] Penetal:
I had the same problem, ended up with spicas kernel to get it to boot.
[LG Optimus 2x] mkchan:
jarvis or harsh kernel is working fine...after flashing rom if first boot seem to stuck at LG logo try to remove battery then boot again..that solve mine...
[LG Optimus 2x] soccerist:
Mytv live not working?
[LG Optimus 2x] andreilica:
I've reflashed the latest build because I had some problems with the SIM Card, but now I remain stuck at the LG logo at the begining. I removed the battery and tried again but nothing :(. Help me please! .

P.S: I managed to boot in but my SIM Card is not detected. Last night was detected, and when I woke up in the morning: No SIM Card. Please help me !
[LG Optimus 2x] pitbullx:
I flash a novaHD rebuild v1.1.0 and every time I turn usb, blocks and restarts itself why?
[LG Optimus 2x] speedme:
I think you have chosen Spica kernel in installer, correct ?

Spica kernel doesn't support UMS (USB Mass Storage) and therefor it hangs or reboots the phone when it detects UMS.
[LG Optimus 2x] pitbullx:
yah, thanks :)
[LG Optimus 2x] rzlatic:
well just install it with novahd kernel (it's quite nice and stable kernel anyway) and then install other kernels with cwm.
[LG Optimus 2x] fiuwe:
Battery life

Hi all,

just some infos...

How is your battery life ?

This is mine ... 6H 13min and battery is at 16%

...It seems to me a little bit short ... O.o

http://ubuntuone.com/5mpyLRJtns4YO5A3vtX1ue

Active display 52 min ...

I just have phone radio and 3g data enabled...

Any ideas ?

:(
[LG Optimus 2x] CarloIT:
Check if bb and ril match with Getril app

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] rzlatic:
as CarloIT said, check baseband & ril.

mine battery holds better than latest kangs of cm7, however i had different drains with different basebands on same rom in the past.
[LG Optimus 2x] aze2:
me too, my bb and ril match didn't match,

bb: 1035.21_20120313

ril: 218

now with all in 313. (thx getril)

but no more signal...

I'm french (virgin mobile), what the best bb/ril ?

--

you have to install a baseband 0725-V10d-Baseband

why v10x? in this thread (the base rom)
[LG Optimus 2x] fiuwe:
BB : 1035.21_20110725

RIL : 0725

They matched :(

Anyone can tell me his battery life and his BB\RIL ?
[LG Optimus 2x] Menelaoxda:
BB: 1035.21_20120313

RIL: 218 V10b

After 9 hours of normal use I still have 30%

-EDIT-

Cpu OC at 1.2GHz
[LG Optimus 2x] fiuwe:
thanks for the info.

normal use you mean? :)
[LG Optimus 2x] bech5:
Taking the battery out makes no difference. I cannot boot with either jarvis nor harsh. Even after a full wipe. If I install the rom with spica or nova kernel it works fine. If I then attempt to just flash the kernel (jarvis or harsh), I get stuck at the LG logo upon boot. It is really annoying!
[LG Optimus 2x] mavEEE:
Ril: 0218(v10b)

BB:1035.21_20110218

After 8 hours wifi on whatsapp often some browsing 45%! Using Nova HD v1.1 and nova kernel not overclocked!
[LG Optimus 2x] mavEEE:
Where can i get a new version of my baseband as flashable zip? To update my baseband?
[LG Optimus 2x] pitbullx:
battery is run fast, have 78% to 66% in 25/35 minutes, only wifi, see here XDA.

Have a tutorial how to change for better baterry? iam a newbie.

baseband: 1035.21_20110725

and how do I know what my RIL?
[LG Optimus 2x] Menelaoxda:
You are right, i forgot it :p

My normal use means:

No WiFi

3G always enabled

some call (about 20 minutes)

all sync enabled

some sms (about 10)
[LG Optimus 2x] tonyp:
To all the people with questions about baseband download links, best baseband/ril combinations and basebands in general - did you have a look at the sticky(ed) thread here in this forum which is called "Complete Baseband Overview Thread"? ;)

Link also in my signature.

Still lots of questions regardings basebands, I don't know how to promote the thread even more - does anyone have an idea?
[LG Optimus 2x] mavEEE:
U have to download the app getril from the playstore run it and grant superuser rights! It will show your baseband your ril and if they fit together!
[LG Optimus 2x] rzlatic:
i had bad battery drain experience with 725 baseband.

check your ril with getril.

---------- Post added at 08:50 PM ---------- Previous post was at 08:41 PM ----------

i had bad experience with 725. honestly i think the best battery time was 218 that comes with cm7 (but i had in-call noise problem with that baseband).
[LG Optimus 2x] Custom40:
Brug Spica kernel, kammerat. Min telefon holder faktisk i dagevis. Husk fremgangsmåden til at calibrate: Lad telefonen dø, mens batteriet er dødt, oplad telefonen til den er fuld. Tænd og vent ca. 15 min til den er på 4182MV. Når fuldført, lad telefonen dø endnu en gang og oplad til den er fuld for en sidste gang. Efter et par dages brug, lad batteriet gå ned til 2% eller lignende, oplad til 100% og se hvor længe batteriet holder :)

Held og lykke.
[LG Optimus 2x] iExitus:
I'm using same combination and from start at 6.30 am up to 23.30 pm and I have still ~10-15% left. Medium usage, wifi about 30 min, 5min call.

EDIT: What is the best/recommend combination bb/ril for this rom?
[LG Optimus 2x] iExitus:
Sorry for this post. It was a friend of mine and I don't know how to delete this :)
[LG Optimus 2x] XXMrHyde:
@tonyp,

maybe you should delete the show/hide code
[LG Optimus 2x] Rayman96:
Hei, are you going to base your next build on XXMrhyde CM9-11?

Sent from LG 2X using Tapatalk 2 Elite
[LG Optimus 2x] FelipeBHZ:
Hello Custom40,

I'd like to ask you to use English language on your posts. Your posts cvan be helpful for other people. If you post in English, you help us to read and to find good information through forum search.

Check here: http://xdaforums.com/showthread.php?t=1300001&highlight=rules+english

Many thanks,

@FelipeBHZ
[LG Optimus 2x] bech5:
I am using spica atm, but no UMS is quite a big problem for me. Aside from that it is a great kernel, though. With Nova kernel the startup time is slooooow, and i get a few bsod and frequently my signal disappears and only way to fix it is to reboot.

So you are not really answering my question. I don't need advice on what to use, I need to be able to test different kernels. My question is what could be causing my phone to freeze at startup with jarvis and harsh but not nova or spica?

Sendt fra min LG-P990 med Tapatalk2
[LG Optimus 2x] Penetal:
I have this problem too, so I would also like to know how to get the other kernels to boot so I don't have to reboot to get my signal back.
[LG Optimus 2x] steadymove:
Little 'bug' , the lockscreen layout isn't so good..

Edit: Using BB 218 and 420 RIL , works pretty well ;)

Gesendet von meinem LG-P990
[LG Optimus 2x] sachinagga:
Battery drain very fast

I am facing battery draining issue with latest update, even though phone is on standby it consumes a lot of battery, also phone was getting hot and got off (when battery was 10%)

I had checked RIL through getril and matched it with baseband, still facing battery problem

Also, i tries to disable LED notification but every time after my disable it enables automatically.

can you help me out?
[LG Optimus 2x] steadymove:
Look at the batterystats (like in my screenshot above) if it was active all the time and which app took the juice away, maybe something didn't close right

Gesendet von meinem LG-P990
[LG Optimus 2x] CarloIT:
Try changing kernel or perform a full wipe and reflash the rom ;)
[LG Optimus 2x] FelipeBHZ:
Hi, I had this kind of problems too. Solved it using Horse Power kernel. Try this one before reflashing the rom. Cannot send the link right now because I'm on my phone and a little late for work lol. But search for it on XDA. By the way, I use an overclock of 1.2GHz and APEX launcher. On stand by, with Wi-Fi always on and Twitter, Gmail, rss feed, and other notifications on, I still got 60% of battery after 24 hours.
[LG Optimus 2x] sachinagga:
USB OTG

Can we use USB OTG with this ROM on our LG P990

Please suggest
[LG Optimus 2x] Rayman96:
usb itg depends on kernel. we don't have any kernel, wchich suppoert this feature. But Harsh is trying to get it working.
[LG Optimus 2x] fiuwe:
Thanks a lot :)

I'll give it a try :)
[LG Optimus 2x] fiuwe:
Thanks a lot for infos...

@mavEEE can you tell which is the BB version or where download it ? I cannot understand which is here

Thanks ...

Another problem ...

My "x now begin to show messages thread in a strange way, all my sent mex are at the top of thread, while all the answers are in the bottom of the thread O.o anyway to fix it ?

Thanks Again
[LG Optimus 2x] mavEEE:
As i said in my post my BB is 1035. I dont know which version it is. It was stock installed on my device I never changed it! But tonyp has a thread for basebands he said in this post a few pages before:

So maybe he can help you!
[LG Optimus 2x] mavEEE:
Here is the Baseband overview thread:

http://xdaforums.com/showthread.php?t=1658047

Maybe u can find help overthere!
[LG Optimus 2x] homerun57:
Hi everyone!

I just upgraded from the previous version and I'm having some issues.

Perhaps I'm missing something really obvious, but here it goes:

I first installed with Harsh Kernel + Apex + balanced memory, it felt really smooth and fast but had huge battery drain, wi-fi was connected but kept getting "no connection" error and phone was heating a lot and Opera doesn't run (not sure if it did on previous version).

I decided to re-install with Nova kernel + Trebuchet + bal. mem and it actually felt like a downgrade :S very laggy with "app stopped responding" popping up all the time.

I'm using BB 725 v10d with matching RIL.

Any suggestions?

Thanks in advance.
[LG Optimus 2x] hectormcesar:
I had the same issues as you. I think the issue lies by choosing balance memory. For me my best performance was choosing HP kernel, either: stock memory or the one that is for 'heavy usage' if you do heavy multitasking. and swap memory 128mb. and apex launcher.

Anyway lagging will be felt somehow. So i revert to Rebuild V1.0.3 with exactly same specs mention before. ;)
[LG Optimus 2x] TiKaZz:
Just a offt question :-) i wanna change the backround of the statusbar but can't find the proper file...... anyone knows?
[LG Optimus 2x] XXMrHyde:
it`s a little bit tricky, you have to edit a xml-file, do you know how to edit xml-files and recompile apks?
[LG Optimus 2x] orrebo:
Otherwise this maybe can be an option:

https://play.google.com/store/apps/details?id=com.firezenk.ssb
[LG Optimus 2x] sachinagga:
Phone is getting hot

I had noticed that my phone is getting hot on standby. I had disconnected the phone from AC adapter after 100% recharge, after 7 hours of standby (being night) battery status was 70% and phone is hot.

Two problem i faced earlier and rectified are:

1. Matching of RIL with baseband - Done - using 0750 now

2. Using of HP kernel - done - it increased the battery life a bit but not much

my stock ROM provided better battery life then current ROM.'

Also problem i am facing if LED notification is not disabled tried disabling from settings but it enable automatically also it flashes without any notification.

guys please help me out.
[LG Optimus 2x] TiKaZz:
Tried it the phone chrashes when i wanna change backround :-(
[LG Optimus 2x] Fr0z3n77:
@TiKaZz

.......have you try this App: ROM Toolbox Pro?

https://play.google.com/store/apps/...EsImNvbS5qcnVtbXkubGliZXJ0eS50b29sYm94cHJvIl0.

regards Fr0z3n :cowboy:
[LG Optimus 2x] JSH1983:
Updating CWM to up 5 now I don't have any freeze problem and the room is awesome and very fast. Thx.

Enviado desde mi LG-P990 usando Tapatalk 2
[LG Optimus 2x] CarloIT:
Sound volume allways auto change ?

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] Gantz87:
Hi i have a reboot-problem when i connect my p990 with my computer.

have a other person this problem? do i need spezial usb driver? what a the drivers u use?

thanks

Edit: Test on Mac and p990 hangs too
[LG Optimus 2x] saxon01:
Same problem here guys.Plz help:confused:
[LG Optimus 2x] CryptKilla:
Try another kernel ;)

Sent from my Tapatalk using Call of Gods :)

www.callofgods.de
[LG Optimus 2x] alex.kucherenko:
wired headset buttons does not working...

I install Nova HD v1.1 on my p990. all functions well except several things:

1) sometimes device is very slow respond on user actions. any ideas what can slow down os?

2) I try to use original lg p990 wired headset, but it buttons does not work (in original firmware they function well). Sound & microphone - is ok, but button does not function.

I found article which possibly will help to fix this:

http://android-jotting.blogspot.com/2010/12/how-to-get-lg-headset-sources-compile.html
[LG Optimus 2x] steadymove:
Some bugs :

1. When i restart my phone it stucks at bootscreen , 2. When i watch a video at the gallery, the whole system gets extreme laggy, just a restart helps.

Gesendet von meinem LG-P990
[LG Optimus 2x] orrebo:
The thing with video has been up several times. As long as lg and nvidia doesn't release the source code so won't hardware acceleration work. You can use mx video player where you can use software acceleration.
[LG Optimus 2x] saxon01:
Drop calls ...this started to pisses me off.I think i will sell this phone,and buy other ''LG never again''
[LG Optimus 2x] steadymove:
I'm just wondering why the whole phone gets laggy until i restart ?

Gesendet von meinem LG-P990
[LG Optimus 2x] Penetal:
Hey, does anyone else have Google contacts sync problems? Other things sync just fine.

Nova 1.1 spicas
[LG Optimus 2x] Rayman96:
i don't have such problems. Is sync enabled in options for you?
[LG Optimus 2x] Penetal:
Yes, that is where the message about it not working appears. Something like "sync is down will be back shortly" but it's been an awful long "shortly".
[LG Optimus 2x] rzlatic:
hm. never had such problem with any rom. sounds weird.
[LG Optimus 2x] fuxmen:
in the not modyfied 4.0.3 from RC there are two way to connect to PC

media and aparat, in both i van see my cd cards but only a 1% of files on it, i can pastle files but cant delete reorganize because i can't see anything, Is tthere a way to mount it like in cm 7.2?

now Im instaling this :D
[LG Optimus 2x] deff_ins:
is there any suggestions what should be done (or to be more precise what should not be done) to not to hang it?

phone freezes every +/- 15 mins.
[LG Optimus 2x] Striatum_bdr:
USB mass storage is not simply possible in Adroid 4.0, because of the modifications made in user file system space. As internal sdcard and system partitions are less clearly separated than in GB, it was choosen by Google not to enable USB mass storage system because this mode of connection doesn't respect well file permissions, and you could easily mess your whole system.

That's why you can only have MTP and PTP to connect to computers. Perhaps later some devs will hack kernels or system to enable USB mass storage but not available for now.

On Win7 and OsX MTP is natively handled.

Win XP: if you have Windows Media Player 11 then you have MTP drivers. Personnally I have to untick USB debugging option to have proper behavior.

Linux: more tricky there are easily findable howtos to have your phone/tablet recognized and mounted as extarnel hard drive.
[LG Optimus 2x] the heller:
I will try this rom tomorrow, it seems very interesting especially for the battery life....how longer lasts in confront of the original CM9?
[LG Optimus 2x] deff_ins:
ok for now most important things works...

i was able to take photo and send it to pc by BT :D

exchange email works

facebook sync does not works so my adressbook looks very grey :D
[LG Optimus 2x] marcom67:
I like it very usefull and i like gmail, talk and mail (I use a lot) ty for your job.

I tried the new unlock with a smile is very interesting and amazing
[LG Optimus 2x] fuxmen:
Thanks for answer, but i tryied MTP PTP debugging on/off and can only pastle files because I can't see files on it, Can see how much space left on both sdcard. It's not that much problem because I always can take sd card off to download files but little bit anyoing
[LG Optimus 2x] TweetyPeety:
quite good, but still the same bugs as CM9 has. Options that are in Settings which are not ready yet, SD Card is not mounted, and and and

why making a Rom out of a buggy base,

back to Chuck Norris and WAITING
[LG Optimus 2x] PYCON:
I've tried the rom + iron kernel ( 32 & 48 Mb versions ) but I've got always the same result : boot freeze on 2° LG Logo... :confused::confused::confused:
[LG Optimus 2x] k101d:
For file transfer between O2x and PC better use app like wifi file transfer pro (my choice) or airdroid it work like a charm no need to plug USB calble.
[LG Optimus 2x] fuxmen:
I use Virtual Data Cable :) it's quite good.
[LG Optimus 2x] Craxx:
@PYCON

Try install rom and gapps and boot after reboot install ironknl and it should work:)

best regards

Craxx;)

send from my LG2x CM9 ICS with Tapatalk
[LG Optimus 2x] PYCON:
Really ? :eek: Strange bug... Well, I'll try...

EDIT : same... Freeze on 2° LG Logo... :(

EDIT ( 2 ) : with ICS 32 Mb version, now works... Strange... :o
[LG Optimus 2x] crytic:
Soooo... You added the Nova Launcher and the Bravia Hack to a CM9 and released it as a new ROM? Sharing indeed is caring, good work!
[LG Optimus 2x] Shadow350z:
Hi, i like CM9 but i backup my CM7 because battery life. I try just the first kang not the second or third. Who is the battery in this rom ? Thanks for your work !
[LG Optimus 2x] Rvl7:
if compared with original rom cm9 SK3?

does it have much change with battery life...
[LG Optimus 2x] vadonka:
the battery life in cm9 is way worser than in cm7, its probably normal, because the cm9 is still in very alpha developement phase.

the cm9 also have a nasty big memory leak somewhere...using ironkernel help a little about that, but still have the memory leak (this is why i revert back to the cm7)

i think the o2x can handle the ics very well when the stable ics will be available for our phones. my friend old motorola milestone can run the ics rom, and the milestone have only 256mb memory so...
[LG Optimus 2x] k101d:
Me freeze too with 48MB version Feb 18 and what version of 32MB that work but I think the ironkernel is older than SK3 it may be not compatible (ironkernel not update since Feb 18 )
[LG Optimus 2x] vadonka:
i dont think so, the cm9 kernel also not updated since 6 days.
[LG Optimus 2x] Shadow350z:
Thanks a lot for this information Vadonka :) me too i back on CM7 because battery is very worse but i know its because is alpha but i just wan know if there is a little progression between kang 0 and kang 3. Because when i try the CM9 the battery don't resist one day.
[LG Optimus 2x] xIceCream:
For my case, I used Nova HD.

Then I wipe cache and dalvik cache, and flash HD Plus. No bugs for me as of now. :)
[LG Optimus 2x] larma:
Thanks for this great rom. It's good enough for daily use for me and after seeing ICS I just can't go back.

It's working fine for me at the moment. I flashed 1.2 first then Plus straight on top of it, no problems so far.
[LG Optimus 2x] Impact7:
Many user, me too, lose after a couple of hours data. There is network but no access to the internet and only reboot fixes it.
[LG Optimus 2x] cmahendra:
thanks henk_j, glad to know you dont look at stars, even I dont. but recently some devs are bit worried for the same. some of us rom-testers and users are convincing them that we dont care about the low stars. so leaving such worries they can cocentrate better on rom devlopment. thats all. Btw, that was just a friendly advice to hei1125 :confused:
[LG Optimus 2x] mintjustin:
I got stuck at the welcome screen after flashing because the touch interface doesn't work. Maybe i'm using the wrong baseband but this still shouldn't happens.

Wipe and flashed the normal 1.2 Nova rom and everything works. The current Nova Plus version is faulty with some baseband I think.
[LG Optimus 2x] fakeout:
Hello all,

I have problem with instalation of Nova HD plus.

Installation is sucessful, but after reboot I can´t do anythink. Touchscreen does not respond to any touch....

Any idea where is problem...

Thank you wery much
[LG Optimus 2x] cmahendra:
save some time for yourself...

Some devs were releasing roms almost everyday with small small changes and lost the heavy time on testing on each version, uploading them, mirroring them. again some small changes they did and again.....same thing......

No wondor, some got tired with too many confusing and contradictory reports, kept each and every member updated about reports and hell lot of things they kept doing. this kept the dev too much busy at the cost of personal lives too.

dear hei1125, sorry may not be the right person to advice, but what I say, instead publishing three or more roms every week, it is better to flash only 1 rom a week or some more days. that may give you...

...more time to breath and peace,

...more time to get reports and make list and fixes,

...more time to test,

...more bugs to fix in single rom and

...less time you spend in upload or mirroring.

And you won't get tired too often and MORE TIME FOR PERSONAL LIFE TOO...

May get some more time to watch 1 movie with nearests and dearests.

I hope I am not wrong. :)

PS: I hope other devs too notice my request.
[LG Optimus 2x] geovision:
Do you have any idea why ib hd plus, titanium backup can't restore all apps but some of them? By the way i flashed 1.2 and after plus without wiping anything. Everything is perfect.
[LG Optimus 2x] cmahendra:
Thanks for great find geovision.

1) Flash 1.2

2) Flash HD Plus 1.0 without wiping anything.

And touchscreen works perfect.

I think Hei1125 will get some hint for fix from this for the touchscreen problem.
[LG Optimus 2x] Pacas:
Great rom, really thanks great work man:-). Sry for maybe noobish question but what I do not understand is why video illusion doesn't work, in OP says that video recording can be fixed by using the application, but still it is very very choppy so it is useless. Or am I doing something wrong? Regards

ROM: Nova HD Plus v1.0

BB: 823
[LG Optimus 2x] redrumpeace:
Confirmed Nova HD 1.2 works fine.

The touch screen works perfectly fine.

But I haven't tested with Nova HD Plus again.

It's a very smooth and fast ROM.

Big props to hei1125. :)
[LG Optimus 2x] hei1125:
v1.1 is on jumbofiles now!

Check the changelog in the installer :)