yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Wooby:
I switch my phone to a high end tablet and in like 3 years i buy a new phone ;)

Wysyłane z mojego Optimus 2x za pomocą Tapatalk 2
[LG Optimus 2x] Gainer5:
I didn't betray my Optimus 2x, since my name is not LG.
[LG Optimus 2x] cuttysark76:
Since Pengus doesn't have time for 3.1 Kernel (CM11 version) do you know anyone that could improve the ICS 3.1 kernel version?
[LG Optimus 2x] Custom40:
Expecting kernel support is optimistic... too optimistic perhaps. But why expect anything more, really? Phone is great, smooth and stable after all these years.

Further development would be interesting, but even without, we can remain perfectly satisfied with what we have :)

Enjoy your phone, just forget about XDA for some time, our P990 has been declared good to go long ago!
[LG Optimus 2x] BS86:
Will buy that beast too, perhaps during this year or maybe next.. Some of my colleagues already have it and it is really a good phone + possible pengus love :)

But for the moment I am still satisfied with my O2x as a daily driver thanks to [MENTION=3783116]pengus77[/MENTION] and [MENTION=3605868]tonyp[/MENTION]

Sent from my Nexus 7 LTE with Tapatalk 4
[LG Optimus 2x] pukidukie:
I wanted to change to the z1 compact, too. But after order I realised, that sony does a lot of mistakes, flash bug, firmware bugs, no glass back, easy scratchable... So I sold it without unboxing and bought a lumia 925, windows phone... pretty nice. My O2x will stay my second phone and I can try some roms...

Gesendet von meinem SM-T210R mit Tapatalk
[LG Optimus 2x] cuttysark76:
I was mentioning Exp127 alpha12. It was compatible with ICS stock, with some screen wake locks and a few Kowalski manager disabled things. If Someone could make it stable has M1...
[LG Optimus 2x] droide_volante:
This version of kernel works with ics-based rom?

Inviato dal mio LG-P990 utilizzando Tapatalk
[LG Optimus 2x] cuttysark76:
Yes, it does. I am running it right know! It has some annoying vibration pulses during calls, lol.
[LG Optimus 2x] droide_volante:
i'm trying it!!!

the.latest version of 3.1 doesn't work?

Inviato dal mio LG-P990 utilizzando Tapatalk
[LG Optimus 2x] cuttysark76:
No, it has a different Wi-Fi driver. Latest ICS compatible is alpha 12.
[LG Optimus 2x] cuttysark76:
I believe it's an proximity sensor problem, because if I make a call with the sensor uncovered, nothing appens, but if I cover the sensor for a few seconds the phone starts with the vibrating pulses.
[LG Optimus 2x] droide_volante:
only alpha 12 works on ics?

Inviato dal mio LG-P990 utilizzando Tapatalk
[LG Optimus 2x] cuttysark76:
Yes, only alpha 12.
[LG Optimus 2x] sgspluss:
After a bit of search i found an other 3.0.10+ kernel for tegra 2...

Dont know if any kernel dev can do something with it, if yes HERE you can take a look. It doesnt look bad at all and maybe it would be a bit more help to improve our kernel ;)
[LG Optimus 2x] tonyp:
Nice, [MENTION=3783116]pengus77[/MENTION] is even in the credits list of that kernel :good:

Enviado desde mi Nexus 5 mediante Tapatalk
[LG Optimus 2x] sgspluss:
Yes he is, on my mind rightful if you think what he have already done :good:

I saw that kernel and of course also the credits to [MENTION=3783116]pengus77[/MENTION] thats why i think it could be helpfull to our kernel devs.

Lets wait and see...
[LG Optimus 2x] cuttysark76:
Exp:127 Alpha 12 problems:

No FM Radio

Random Screen Wake Up's

Vibrating pulses during calls if proximity sensor closes screen;

Poor Browser performance vs M1

Tested with OpitX 6.5
[LG Optimus 2x] sgspluss:
Yes i know because its not so improved like exp 126 or M1 ;)

We will see what [MENTION=3783116]pengus77[/MENTION] will do in future, personally i hope he will made it as the best we ever getting :fingers-crossed:
[LG Optimus 2x] El Daddy:
Thread cleaned of off-topic posts.

Let's keep to talk about the Kernel.

Thanks! ;)
[LG Optimus 2x] cuttysark76:
Does anybody knows how to re-enable the old BT and wifi driver on Exp 127 Alpha 31?
[LG Optimus 2x] dev>null:
[MENTION=3558210]cuttysark76[/MENTION] keep following these threads on Xda for news, I know a couple of coders are working on that to use old 2.6 kernel with CM11 roms ;)
[LG Optimus 2x] sgspluss:
You have to change the driver its not problem to do that. Maybe pengus will do that, if not lets see what we can do as community ;)

Gesendet von meinem GT-I9001
[LG Optimus 2x] SuperSkill:
[MENTION=4711029]sgsplus[/MENTION], can you do it? Old bluetooth driver would be like Michael Jackson - This Is It
[LG Optimus 2x] BS86:
Bluetooth is something that needs to be fixed in the rom, not in the kernel... even when you want to go back to the old Bluetooth stack, there is nothing that needs to be changed in the kernel - only rom side changes needed like back in cm10.1 where tonyp ported the old but working one

What sgsplus is mostly talking about is the wifi driver and there it does not really matter where you change it as long as the rom is build to be compatible with the one in the kernel that you want to use

Sent from my Nexus 7 LTE with Tapatalk 4
[LG Optimus 2x] tonyp:
bluez definitely needs kernel support, just a change on the ROM side wouldn't help as (if I remember correctly) pengus stripped the bluez support.

Same thing applies for wifi, the bcm4329 support isn't there anymore, so a mere ROM change would break compatibility.

Adding support for those is definitely possible, the question then is if the 3.1 kernel with bcm4329 would have that many advantages over M1.
[LG Optimus 2x] sgspluss:
Well if i am not wrong pengus have written that he wanted support ICS too (if he had the time). ATM we have to wait what he will do... Also from my side, a lot of work and not much free time.

Good things will need some time, so lets wait togehter and enjoy this roms/kernel we have from all our great devs :good: ;)

Gesendet von meinem GT-I9001
[LG Optimus 2x] BS86:
ok, did not know the bluez-support stuff

for wifi: thats why i said, the ROM has to be compatible with the wifi driver in the kernel ;)

meaning: one could also build a ICS/4.1/4.2 ROM that is compatible with bcmdhd and then theoretically use the 3.1 kernel in ICS or elsewhere - but the bluetooth stuff makes it more complicated.
[LG Optimus 2x] cuttysark76:
I thought there were real performance, memory management and battery life gains with 3.1:(:(:(...
[LG Optimus 2x] tonyp:
For sure! I was referring to the wifi compatibility only.
[LG Optimus 2x] michael.santos:
Hi community,

I've spoke with Grarak, the developer of the Kitkat compatible Kernel (http://xdaforums.com/showthread.php?t=2405306&page=10) for the Samsung Galaxy R (same CPU, GPU, etc. as our LG P990) if he would help us by adapting his Kernel to our phone.

He would help, if he has a LG P990 to develop.

My question: does anyone here has an old LG P990 that can donate it to Grarak, like we did sometime ago with Pengus77?

Maybe someone that already move on to another phone and does not use the LG P990 anymore? :)

I think this guy is our last hope for a successful Kitkat on our lovely LG P990! :)

Hope someone is kindly enough to help our community...

Greetings to all... and thanks for all the work already done by our developers!

Mike

P.S.: Sorry for double post... but I think it is worth spreading the word! ;)
[LG Optimus 2x] dorwoo:
Come on pengus,one last effort for us please!
[LG Optimus 2x] michael.santos:
Hi again...

Nobody with an old, not used, LG P990 that can be donated to Grarak? :'(

Or anyone that already moved on to another phone and still have one LG P990 that wants to sell it cheap?

Anyone knows somebody that could donate one?

I think there is still hope for people that still uses the "old" LG P990 as a daily driver, like me! :)

Greetings,

Mike
[LG Optimus 2x] trocopassu:
Or make a small donation so he can buy one for the experience ... a small amount of all costs nothing, and I'm willing to do that. After all it is for all owners of the P990 may have a better machine ... let's do it, guys?
[LG Optimus 2x] LarsPT:
Woah, you guys are still hanging on to your P990?

Tonyp, pengus... you guys are, by far, my favorite developer team, please don't go away :)

The last time I talked to you guys, you were thinking on getting some Sony Xperia phone? Mini Z? I don't remember... What are you guys thinking about now? Keep me in the loop lol :silly: Like you would care :silly:

Freundlichen Grüßen for tonyp,

Ciao for pengus :)
[LG Optimus 2x] pijas82:
Well i prefer donate pengus , for fix cam ...... But he stay very busy..
[LG Optimus 2x] BS86:
tonyp bought a nexus 5, but pengus will buy/has bought a Sony Z1 compact - so will I after I loose satisfaction with my P990 - but that won't happen in the next months ;)
[LG Optimus 2x] hadi_rena:
Actually I already moved on to another phone and still have LG P990. I'm willing to sell it and to be honest I don't know about the price since it's already missing from market. Anyway drop me a PM if you guys want me to sell it.

Sorry I'm not willing to donate it since I can still used it for another purpose :)
[LG Optimus 2x] michael.santos:
It would be great it Pengus could continue the great work he already done, but I think now, with a company of his own, he won't have time to continue his work... :crying:

Grarak keeps updating his kernel for the Samsung Galaxy R (http://xdaforums.com/showthread.php?t=2405306&page=10) that has the same specs as our LG P990, so I think he is our last hope for a kernel 100% compatible with Kitkat...

Greetings,

Mike
[LG Optimus 2x] ivaneris:
If it's really had same spec..why don't someone try porting his kernel?we have great dev too here...:cool:

Sent from my LG-P990
[LG Optimus 2x] imayoda81:
not same.. only similar, lots of differences on included hw
[LG Optimus 2x] reggiexp:
hey euh. witch kernel could i use on stock ICS (cm10.1 is to laggy) i wanna use django rom but can't download the kingbirth kernel. and i like kowalski kernel a lot. but have no idea witch one to use and if tis posible
[LG Optimus 2x] pijas82:
2.6 , if you install 3.1in ics lose WiFi, 3.1 works great and fast/fluid in cm 10.2 build 27 by Tony p roms ,and cm11 by Tony P. ,BS86 and Firtecy

You use stock ROM ? OMG :eek:

Sent from my LG-P990
[LG Optimus 2x] reggiexp:
no i wanna go back to stock. i use stable cm10.1 tbuild 5. from tony

but it lagg always games laggg browser lagg every thing lagg and its says with every app 'app not responding' "wait or report or close", so i can install v126 kernel on stock ICS?

and my battery standby is bad. so i wanna try stock for a week or so to see.

i works 1 week. and i install facebook and some other apps and smoothnes is gone...

im on a point where i wanna smash the phone. to open a sms 2minuts to open the sms app..

i never tried stock rom. i always was a fan of CM but it starts to lagg, (and my next phone is not here yet "one plus one" so i need to hold on to the lg o2x)
[LG Optimus 2x] dev>null:
[MENTION=3259959]reggiexp[/MENTION] I was going back to stock after experimenting ALOT with tonyp's roms and CM11.

Since I'm needing a fast gps lock and lag free operations I gave tonyp's PA a chance before flashing stock.

And I must say I had forgotten how fast and responsive our old P990 could be !!!

So my suggestion is for you to consider this option.

ParanoidAndroid is much faster and optimized, but as stable as stock !!!

http://xdaforums.com/showthread.php?t=2097807

Good luck ;)
[LG Optimus 2x] calatemaze:
I was also a bit tired that cm10.2 or cm11 would lag too much after a while, and gave another opportunity to cm10 with kk m1 by pengus, and it's so good and responsive. If you have too many apps it'll lag a bit, but it doesn't stay unresponsive for minutes, it's reliable and everything works when you need it!

I miss the look and some functionalities of cm11 though.
[LG Optimus 2x] pijas82:
Cm 11 with KK 2.6 ,fast and fluid , i have signal GPS in 3 seconds , 11 SAT. , or use terminal ,i send a PM to you for change GPS configs or use the APP top NTP , but in cm 11 by BS86 with KK 2.6 ,you dont need nothing to config gps

Fast GPS,ROM,camera fine
[LG Optimus 2x] reggiexp:
Nan alrrqdy ben there.

Pa was fun with hallo but slow very slow. Not much lagg but very slow...

Ibwill try dj mangomuch. And maybe ciwil flex rom (looks cool with gpu oc.)
[LG Optimus 2x] dev>null:
I've heard the latest PA releases solved many issues (infact it's fast as a rocket for me) ;) however...I never tried djangomanouche and can compare only with tonyp's cm10.1/cm10.2 and latest cm11 :good: have a nice day
[LG Optimus 2x] sokinso:
Could you post your configuration of GPS to work flawlessly on cm11 m1 kernel?
[LG Optimus 2x] pijas82:
Well first you need to check if there is a lto.dat file in there already so here are the steps:

adb shell

cd /data/gps

ls (this command will list all files i the folder you just navigated to (/data/gps) if you find a lto.dat file there you can either copy it and remove it or simply remove it)

to do that:

cp lto.dat /data/random**** (that is just an example and you can put your file anywhere you like)

rm lto.dat (rm means remove)

wget http://gllto.glpals.com/7day/latest/lto.dat (this is the link and wget means that you download the which the link conatins)

chmod 777 lto.dat (now you are making the file runnable by any program that wan'ts to use it)

Celarified command list:

adb shell

cd /data/gps

ls

cp lto.dat /data/random****

rm lto.dat

wget http://gllto.glpals.com/7day/latest/lto.dat

chmod 777 lto.dat[/QUOTE]

Thanks Aizotech
[LG Optimus 2x] Wooby:
Yeeah Paranoidandroid is very stable without lags and reboots camera works great too

Wysyłane z mojego Optimus 2X za pomocą Tapatalk 2
[LG Optimus 2x] reggiexp:
hum i will try every thing. and see
[LG Optimus 2x] sokinso:
There is NO ROM without LAG.

Have tried all of them each one lag differently in each occassion .

For example: DJM ICS after some time it lag like hell on dialer and on scrolling.

Cm editions lag on switching apps and returning on home screen. Each ROM has its pros and cons but thank to developers in this forum we have the option to choose simply as that.

Thank all the devs.
[LG Optimus 2x] sokinso:
Thanks Aizotech

No success.

What I iam doing wrong?
[LG Optimus 2x] wulsic:
No success.

What I iam doing wrong?

View attachment 2785185

LTO.dat doesnt exist and he is saying for adb shell but i think he is doing it from his PC and remove the things from your links. Wget doesn...t.

Verstuurd vanaf mijn Nexus 4 met Tapatalk
[LG Optimus 2x] ivaneris:
LTO.dat doesnt exist and he is saying for adb shell but i think he is doing it from his PC and remove the things from your links. Wget doesn...few seconds on hot boot

Sent from my LG-P990
[LG Optimus 2x] wulsic:
[MENTION=4522756]sokinso[/MENTION] just execute the commands from diogomike without adb shell and without removing LTO.dat

So only executie this In termjnal

Cd /data/GPS

Wget http://gllto.glpals.com/7day/latest/lto.dat

Chmod 777 LTO.dat

And its good ;) hope this works for you then

Verstuurd vanaf mijn Nexus 4 met Tapatalk
[LG Optimus 2x] sokinso:
Thank you my friend but in wget command it says not found so I can't get it working.[emoji52]
[LG Optimus 2x] wulsic:
That is because you dont have busybox or stericssons busybox thats why wget doesnt work. You could copy the file with a root Explorer or with the terminal from your downloads folder or SD to the location described as above. And set the right permissions. Or you could install budybox/stericssons busybox.

Verstuurd vanaf mijn Nexus 4 met Tapatalk
[LG Optimus 2x] vanko11595:
I have busybox installed, but it continues to say "not found"

edit: it works when i write it like this:

cd /data/gps

wget http://gllto.glpals.com/7day/latest/lto.dat

but the last line gives me: unable to open LTO.dat. No such file or directory
[LG Optimus 2x] amarprat87:
su

wget -O /data/gps/lto.dat http://gllto.glpals.com/7day/v2/latest/lto2.dat

chown root:root /data/gps/lto.dat

chmod 644 /data/gps/lto.dat

exit

exit

Enjoy
[LG Optimus 2x] reggiexp:
Lto.DAT doesn't exist in the data/gps .

Topntp app if I'm not wrong only customize GPS.config no lto.DAT (tontp:you select your country and Google servers?)

worked i have gps now yeahhh
[LG Optimus 2x] Custom40:
Eh, are we supposed to be saying our final big farewell to Pengus or is there still hope for a comeback from his side? With all due respect, he really has been awfully quiet for a pretty good amount of time now :(

Sent from my solid LG-P990
[LG Optimus 2x] wulsic:
I dont think we must say farewell but we must surely say thankyou for all the things he did, he also have a normal life maybe he has children and is busy with them or with work etc, but pinguins rule :) thumbsup for pengus77's work cause without him, tonyp and other pinguins and other xda memberd the lg optimus 2x couldnt reach kitkat, i still know when we had gingerbread people also got cm9, cm10 or cm10.1 hacked running so it didnt fully work then but it still was a wonder!

A device that is now almost 4years old survived it a long time. It is now getting a bad lower but there will be always people who own the device and who will get things working. Its sad i dont have the device anymore but the first dualcore phone is an epic device!

Firtecy will also continue the kernel to get also some things working i believe.

Verstuurd vanaf mijn Nexus 4 met Tapatalk
[LG Optimus 2x] kreatonn:
can i use this on tonyps cm10.1?
[LG Optimus 2x] amarprat87:
Yes, use M1 (2.6.39.4)
[LG Optimus 2x] cRaZy-bisCuiT:
Will M1 be working with Android 4.0.4 Stock Rom (busy box, rooted, ...)? Since Bluetooth, HDMI, camera, ... are working fine... will this kernel break one of those?
[LG Optimus 2x] bentcissé:
Yes, it work better than stock..
[LG Optimus 2x] cRaZy-bisCuiT:
I tried it! You're right! Is it possible to apply overclocking with this ROM? I know there's no performance entry (or ist there?), but could I set it via a text file?
[LG Optimus 2x] Custom40:
That one made my day, you sure know how to chose your words hahaha :D

Looking great as always, keep it up, and for everyone else, try to keep "the repeat questions" at a minimum.

Peace.
[LG Optimus 2x] pengus77:
Yeah i agree that it needs some serious planning and design. It's not something i'll just do in two hours to say that i did it :)

About the RSSI strength, it's dependent on both router and client. I'll make a couple tests and report back, just popped into my mind yesterday and wanted to brainstorm a bit with you guys, so thanks... it's the kind of feedback like yours that really help out :)
[LG Optimus 2x] alexander555:
@ Pengus

add this Info to your your Post 3# Wishlist/Buglist, may that helps.
[LG Optimus 2x] C0D3N1N3R:
Can you check the phone radio for power consumption too? Maybe you can reduce the radiation.
[LG Optimus 2x] pengus77:
That's controlled by private messaging between RIL <--> Baseband and needs some serious dumping of the comm protocol between them. Anyway the gsm protocol already supports variable power levels afaik.
[LG Optimus 2x] svein01:
Well, this is actually interesting, in spite of the feedback you've been getting from others on this page.

If you truly mean "when turning wifi off" and not "rebooting" (which is what those recent posts are discussing) - the fact that txpower settings do not persist when phone is rebooted is discussed here.

However, when you turn wifi off and then on again without rebooting the phone, that shouldn't happen. My settings persist if I turn wifi off and then back on again. The same is true for going to airplane mode and then back on radio.
[LG Optimus 2x] rktdi:
this feature used to be included in CM7 / Temasek - this is not possible anymore? If not I will try that LG app..
[LG Optimus 2x] Pascalwb:
It's in second post.
[LG Optimus 2x] Custom40:
Allow me to enter the discussion.

But you're actaully wrong on that (according to my phone at least).

Keep emulator open, change to 17. Turn wifi off and then on while still in the emulator and check if its still 17. You'll see it reverts back to 32 ;)

So reboot or not, it reverts when wifi is turned off like Pengus said in the first place.

PS: I prefer 17 dBm too.
[LG Optimus 2x] svein01:
Again, very interesting.

The process I follow is this (let's assume I never reset my txpower in the first place):

1. Turn wifi on.

2. Go to terminal, type "su" [enter] followed by "iwconfig wlan0 txpower 4" [enter], then "iwconfig wlan0" [enter]

and iwconfig now reports txpower==4, just as I told it to. So far so good, just like it should be. I type "exit" [enter] to

leave su shell, then "exit" again to leave terminal window.

3. Now I turn wifi off, then back on again - it doesn't matter how long I wait as long as I don't reboot.

4. I go back to terminal, type "su" [enter], then "iwconfig wlan0" [enter]. Iwconfig on my phone still reports 4.

Screenshot attached.

It might be because I have installed "WiFi Tx Power" on my phone, I don't know. Could also be that I apply these settings as root. Fact is, my settings persist.

Also, when Wifi is off, the wlan0 adapter is simply not available so it will not report txpower.

EDIT: my settings are persisted due to WiFi TX Power. I just tested this by setting the txpower value to 11 using Wifi TX Power, changed txpower to 19 in terminal, switched wifi off and on, and txpower was back to 11. So yes, settings can be persisted by installing WiFi TX Power.
[LG Optimus 2x] pengus77:
Big Spoiler Alert

Ok, this one is going to be legen... wait for it... DARY !!!

All the merit for this awesome trickety trick goes to wfd, so make sure to cover him in thanks and gold when you meet him around ;)

I'll let the image speak for itself, but rest assured, you'll get it bundled with the next kernel guys ;)

Oh, all settings are persisted and re-applied on reboot btw... wifi settings are re-applied even on wifi on/off :D
[LG Optimus 2x] zchuxz3x:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

awesome :D
[LG Optimus 2x] Crazy32:
Great work, once again :good:
[LG Optimus 2x] pengus77:
Oh, in 2nd post i uploaded a backport i compiled of the CM10.1 / 4.2.1 dhcp daemon. If you're on CM10 and experiencing network dropouts, problems with ip renewal, 2g/3g blackouts for data traffic, etc... this one could help :)
[LG Optimus 2x] Custom40:
Why you come at us from behind like some kind of Scream movie? :D

The down side of spoilers: You can't resist to refresh the forum every minute....
[LG Optimus 2x] lucfig:
Re: [KERNEL][CM10/CM10.1/ICS - OLD/NEW BL][010 - 2013/01/19] Kowalski Kernel

That's huge news! Thanks pengus and wfd.

Just a question. I am using Tasker to toggle Full PSP mode on a specific wifi router. After the implementation of the app I think this will no longer be possible because the app will control the PSP mode. Am I right?

Pengus, do the dynamic lmk values work correctly with tonyp's paranoid android? I am asking this because his rom already has some lmk modifications.

Enviado de meu LG-P990 usando o Tapatalk 2
[LG Optimus 2x] pengus77:
Yes they will work perfectly and, in fact, his V2 rom already uses my 009p2 kernel that includes the 3.4 lmk without any problem :)