yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] mlodzian74:
GPS in this ROM seems to be very accurate and fast without any tweaks.

Wysyłane z mojego LG-P970 za pomocą Tapatalk 2
[LG Optimus Black] Dragusdrake:
so i try, but if i execute a script with a program (for example rom toolbox) the drain is normal, if i put the strings of scripts in init.tweak.sh, is better.

here a screen
[LG Optimus Black] rrgrrg:
if u applied my init-tweak script IT DOESNT WORK ,gabs already posted lately that this only works with ku9500 ics ports not v28c nor v28a ,, if u used script manger to apply a specific script then plz post it , but you probably used a init-tweak as i see u wrote it in the screenshot :cyclops:
[LG Optimus Black] wyrman:
How do you install these?
[LG Optimus Black] Mexickano:
You need:

-Root Permission

-Root Explorer

Open your Root Explorer and goto /system/ and replace your old build.prop with the new one, remember to do a backup of every file supplied.
[LG Optimus Black] wyrman:
Are these programs I have to download?

EDIT: Ok I have Total Commander
[LG Optimus Black] florin250:
Maybe u should remove from yore posts things that not work and maybe u should test yore "tweaks"before u post them !
[LG Optimus Black] anhungai:
I did and it not effects . Now ???
[LG Optimus Black] diazao:
Good news!! Now we just can Pimp our ROMs! :D

Get here the APK version of Pimp My Rom!
[LG Optimus Black] diktusit:
You have tried?
[LG Optimus Black] Mexickano:
What it does?
[LG Optimus Black] aletheva:
i had this option in V28A.
[LG Optimus Black] sekhar13515:
after 4 days of v28a release, v28c released on 9th

can we hope next testing ROM on 13th?
[LG Optimus Black] Navios92:
Just tried Pimp My Rom apk version and my phone really feels faster and there is more free RAM. Not sure about battery life tweaks though.
[LG Optimus Black] rrgrrg:
please post it , icant find it :confused:

edit : found it ok
[LG Optimus Black] hugoglezp:
It´s on previous page, http://goo.im/devs/Androguide/Pimp my Rom/APK
[LG Optimus Black] George Jetson:
Maybe tomorrow 14th.
[LG Optimus Black] wyrman:
How do you install this please?

EDIT: Got it. Mailed this to my Gmail and installed from there.
[LG Optimus Black] ouroboros12:
can i flash this to korean OB

can i flash the AP files of this to my OB using SFT? i cant extract the 30j kdz cause LGExtract 0.2 wont work :confused:
[LG Optimus Black] wyrman:
Flash the CP and AP files with Smartflash

---------- Post added at 06:26 AM ---------- Previous post was at 06:19 AM ----------

What governor are you using?
[LG Optimus Black] ouroboros12:
im using ku5900, the korean OB. i cant do that right?
[LG Optimus Black] diazao:
From Pimp My Rom to now i was sleeping..

I`m using interactive+cfq, and while it`s in deep sleep conservative+cfq

Enviado desde mi LG-P970 usando Tapatalk 2
[LG Optimus Black] rrgrrg:
well , if thats true and u didnt use the phone at all , then gr8
[LG Optimus Black] wyrman:
Whats the difference between On demand and Interactive?
[LG Optimus Black] diazao:
Just had the SD card unexpectly removed for 3rd time since we`ve started with v28a... Anybody know why??

Enviado desde mi LG-P970 usando Tapatalk 2
[LG Optimus Black] wyrman:
Never had the SD card removered. Had the sim not recognized tho. Had to restart.
[LG Optimus Black] d1rekt0r:
Happens to me too.. And i have to reboot :/ (V28c).
[LG Optimus Black] diazao:
Just found it while googling:
[LG Optimus Black] xonar_:
If you have korean optimus black then you should use the officail V30 kdz not this. (theres a seperate thread for the officail korean). The kdz file can't be extracted using the P970 ROM Converter, the Korean Optimus Black has to many bin parts and it merges them in the incorrect order. You have to use the kdz extractor and merge the files manually. Then flash with SFT. If you want to patch with CWM before flashing use recovery injector.

Or you could just use the official update method if you don't want CWM.
[LG Optimus Black] ouroboros12:
where can i find that kdz extractor? official update with b2c sucks. so many ? ??? ?•◘????? lol.
[LG Optimus Black] xonar_:
Here it is

http://xdaforums.com/showthread.php?t=1566532

just because search is temporarily unavailable.
[LG Optimus Black] Navios92:
Ondemand
[LG Optimus Black] wyrman:
Thats what Im trying now.
[LG Optimus Black] ontour:
Anyone having choppy performance on V28c regarding dropped frames on Desktop and App Drawer?

I have and I was thinking that i could have a faulty OB but apparently not, nevertheless the governor behavior is awkward.

I made a few tests with different governors and tried to Analise them with CPU Spy.

- First I set the governor with nofrills-cpu and reset CPU Spy

- Exit to desktop and then to app drawer

- Start changing screens for 20 secs or so

- Back to Desktop and open CPU Spy

- Menu button and refresh

With Performance governor everything is smooth, min freq is 1000MHz so...

With Ondemand governor (default) problems appear, at first is smooth but dropped frames appear after a few secs and stays like this.

1000MHz: 5sec, 22%

0800MHz: 1sec, 4%

0600MHz: 6sec, 28%

0300MHz: 9sec, 43%

With interactive: not smooth at all, seems almost stuck on 300MHz

1000MHz: 0sec, 4%

0800MHz: 1sec, 5%

0600MHz: 0sec, 1%

0300MHz: 17sec, 89%

With conservative: first screen change is choppy after that is smooth.

0600MHz: 14sec, 81%

0300MHz: 03sec, 18%

I have good results with "conservative", despite sometimes choppiness appears, it disappears right away with use.

I don't know why this happens, I even have installed KU5900 version and is the same.

Anyone?
[LG Optimus Black] atillaahun:
Third time in here too. Even disabled media scanning, and I barely touched the phone today, but looks like this fault has nothing to do with nothing.

In addition my battery also dropped dead in 8-10 hours with minimal usage. And the batterystats tells us nothing anymore, I can shove it up.
[LG Optimus Black] rrgrrg:
you are completely right but this is a real bug , i dont know why if i use my phone even when i play music with headphones and the phone is locked it sets itself from 600-1000 mhz , governors are acting stupid thats why the battery drains for nothing ,,i lose 1% when i play music for 3 mins but if i want to lose it whithout apps i leave the phone locked for about 40mn !!!
[LG Optimus Black] ouroboros12:
oh, but when i try to open it. it closes...
[LG Optimus Black] d1rekt0r:
How do you even change governor on V28c ? Cant find anything in settings :/ ?
[LG Optimus Black] re4lsk:
there's an app for that
[LG Optimus Black] wyrman:
No Frills CPU Controller or Pimp My Rom works.
[LG Optimus Black] ontour:
:good: At least I'm not alone.

v28c is not final but I could almost swear that the first ICS for KU5900, V30A ???, didn't have this issue.

I remember that it was super smooth without changing governors, cant say the same with repack V30I/J.

But try "conservative" governor and give feedback.
[LG Optimus Black] h3nk80:
Does anyone know how make the widgets work?
[LG Optimus Black] wyrman:
What apk files?
[LG Optimus Black] h3nk80:
The apk files from the first post. I putted them into system directory with root explorer but they dont work.
[LG Optimus Black] wyrman:
Easy way is to email (attach) them to your Gmail and install from the phone. Quite easy.
[LG Optimus Black] h3nk80:
Why? I already have them at my phone. If i want to install it says "not installed".
[LG Optimus Black] wyrman:
They are not installed bud. You can install them right from Gmail. Very easy. Open up Gmail on your phone and highlight the apk file and go install.
[LG Optimus Black] h3nk80:
It doenst work anyway.
[LG Optimus Black] wyrman:
I attachted Pimp my rom and installed this way. Very slick. Can't be in a zip file.
[LG Optimus Black] h3nk80:
I think normal apps will work. But im talking about the widgets! I gues they dont work cause they are from the korean ics rom.
[LG Optimus Black] N00BY0815:
About widgets, copy them to /system/app, then modify the permissions to rw-r--r--
[LG Optimus Black] h3nk80:
Thank you! That works. :)

I took just the wrong directory.
[LG Optimus Black] rrgrrg:
Thats awekrd cause i changed back immideatly becuase the conservative ate 4% is 1 minute thats screwed
[LG Optimus Black] George Jetson:
I think we should wait next release for this governor init things(I really dont that tweak names).
[LG Optimus Black] florin250:
Try smartassv2 (pimp my rom) , I think is better then stock guvernor , at least for me. :)
[LG Optimus Black] ontour:
I will also try that.
[LG Optimus Black] Dragusdrake:
Uhm? And how? If not implemented in kernel. .. seems strange

Inviato dal mio LG-P970 con Tapatalk 2
[LG Optimus Black] ontour:
Yes, I was about to ask the same thing...
[LG Optimus Black] rrgrrg:
yes , you can implement mods from pimp my rom on smartassv2 but they wont be used as u dont have it in ur kernel u only have

conservative,interactive,ondemand,performance ,,:silly:
[LG Optimus Black] maludroid:
I've installed No-frills CPU and the only governors I have are ondemand and performance. Am I missing something?
[LG Optimus Black] pabgar:
Seems so. You are missing: conservative and interactive governors.
[LG Optimus Black] George Jetson:
Example of battery drain.I just listen 2-3 music and turn off to lockscreen after I hour battery lost 35 percent itself.
[LG Optimus Black] ontour:
On which governor?
[LG Optimus Black] sekhar13515:
interactiveX is latest, didn't try anyone?
[LG Optimus Black] George Jetson:
Im not using any governor
[LG Optimus Black] ontour:
InteractiveX os not available on this kernel.
[LG Optimus Black] otonbc:
Do You guys are using any different launcher? A different launcher would drain more battery? I liked the LG work on UI but IMO it's laggy
[LG Optimus Black] Navios92:
It's not laggy !! I can't find any good launcher smoother than LG's.
[LG Optimus Black] abhis86:
Hoping for an update today?:rolleyes:
[LG Optimus Black] Aragorn87:
weather widget

I have a problem with the weather widget in my country (with P970 and P990, both on any V28 version). Time, date and time zone are set on auto, but the weather widget shows the time -7 hours in all the cities in Romania. Even if I set date and time manually, it makes no difference. If I choose current location (it finds it being Bucharest, which is correct), it shows the correct time.

I also experience lag in app drawer with V28C, bigger than with V28A.
[LG Optimus Black] dflt:
Turn off equalizer and test again.
[LG Optimus Black] sekhar13515:
Try latest alpha version of Pimp my Rom (now available in .apk), I think it has that option, but I didn't remember..
[LG Optimus Black] Armin61:
Regarding governors supported by this Kernel, does "Pimp My Rom" show only supported governors or all possible governors although they are not supported?
[LG Optimus Black] N00BY0815:
It shows all kinds of governors, although they are not supported.
[LG Optimus Black] Hbohd:
It has just tweaks for these governors that were chosen by creator of PmR. Not governors you have in your kernel :)

Wysyłane z mojego LG-P970 za pomocą Tapatalk 2
[LG Optimus Black] rrgrrg:
its off :( , i even removed dsp manger to see if its the problem but its the same ,, i hope today lg

updates us with a new v28 ;)
[LG Optimus Black] Mick2K:
Could this be the reason of the huge battery drain?

I have 2000 wakeups from phone in less than 3 hours.

And almost 30 percent usage of Android OS.
[LG Optimus Black] ducanh.do88:
Did anyone try V28C on L-07C? I have to use P970 rom with baseband of L-07C.

I'm going to try an other baseband.
[LG Optimus Black] redy2006:
Yes, it does.. internal android process is draining battery.. This ICS release, is kind of f*cked up.. :fingers-crossed:
[LG Optimus Black] florin250:
Maybe , but for now is the best choice , better then CM
[LG Optimus Black] rrgrrg:
indeed , just switch i/o to "cfq" and governor to "interactive" and use pimp my rom for interactive tweak and all the i/o tweaks ,, i -with this- managed to get 1d 10h on the battery , screenshot will be added
[LG Optimus Black] t0g3:
your Awake indicator almost equal with Screen on
[LG Optimus Black] diktusit:
look nice. you get 1d with data on or off? if this rom can be use about 12h with 3g data on it will be nice. i really want that dev will be release costum rom from this rom. but i know they wait LG for release the final ROM. probably end of november or begining of december the final release will be out
[LG Optimus Black] Mick2K:
I know! I used it often in the 3 hours. But phone shouldnt do this.

And the Android OS also used 140mb data in background only today. Somethings very wrong.
[LG Optimus Black] xonar_:
WOW!

I used it for a while and I am only at 600kB.
[LG Optimus Black] Mick2K:
I have to say something to the "Pimp My Rom" users.

It's useless!!!

The build.prop tweaks have no effect and the other scripts and tweaks require init.d support.

You can activate whatever tweaks you want in this app but it's only a placebo. Unless you start every script that it generates with script manager at boot.

Maybe a more skilled person in this forum can agree me cause nobody will believe me. Im a noob!
[LG Optimus Black] ontour:
Still not working for me. My main "problem" is dropped frames in LG UI and interactive doesn't scale frequency to at least 600MHz.

Have to force min 600MHz so that UI is smooth.

Conservative governor does this almost automatic.
[LG Optimus Black] sekhar13515:
I have also not felt any difference before and after installing PIMP My ROM, tried tweaks, used 1 day.
[LG Optimus Black] diazao:
[YOUTUBE]uvpU1ZVjBK0[/YOUTUBE]

Haha

I do felt a diff. using those tweaks.. Now i have a "perfect" sleep battery life:

But still a bit high when screen is powered on... Gotta try changing/erasing some tweaks

Enviado desde mi LG-P970 usando Tapatalk 2

Edit: Here is my build.prop right now:

https://docs.google.com/open?id=0Bx0Umhi_y3-FTVhCanNTVkVsYTg

And the init-tweak.sh i was using some days ago (not now), dunno why but it lows quadrant score a lot... Gotta take a look on it deeper..

Without anything i have about 1925 pts, with build.prop + init.d from PMR 18xx (actually using), and if i change init-tweak.sh, rounds 900 ~1000 pts :S

https://docs.google.com/open?id=0Bx0Umhi_y3-FQjk4N2xCRDl4RVE
[LG Optimus Black] atillaahun:
How did you manage to get the detailed battery stats in the botton of the third picture? I don't have those lines indicating wifi, gps, and screen on time. How come you do have them?
[LG Optimus Black] cyclon1978:
Hello,

can anyone with this rom installed check the baseband in settings / about and send the string to me or post it?

Thanks in advance!
[LG Optimus Black] csteeg:
sdcard readonly

After installing 28c (coming from the korean rom v30j), my sdcard seems to be read-only.

Can't download anything from the browser, can't delete files using file-explorer, etc.

Any clues and tips on how to fix this?
[LG Optimus Black] diktusit:
i flash from korean repack too but not have this issue. If you flash with SFT anyting on the phone storage will be erase and flash with new one. So it not related again about last rom you installed. i think the problem come from your sdcard. try backup then reformant you sdcard using phone
[LG Optimus Black] Mick2K:
Tap on the graphic with the green line.
[LG Optimus Black] atillaahun:
I'm tapping it like like hell, but nothing happens.:crying: (anyone can confirm that?)

Can this possible be connected to any system app? I did some cleaning.

Anyway it's just strange, cause I saw a lot of batterystat screenshots from others in V28C, but you're the first one, who has those details.:rolleyes:
[LG Optimus Black] Navios92:
I actually have more free RAM, this is something observable not placebo.
[LG Optimus Black] Mick2K:
Another useless thing.

Free Ram is'nt a good thing!!! Android is not Windows.

Free RAM is wasted RAM. Android is designed to fill the free RAM as fast as possible and stay that way.
[LG Optimus Black] Navios92:
I have only big graph at the bottom!!
[LG Optimus Black] diazao:
I don't know about you, but when my p970 gets <50mb RAM it get's REALLY slow... So i think it does matter

Enviado desde mi LG-P970 usando Tapatalk 2
[LG Optimus Black] florin250:
Agree !
[LG Optimus Black] Mick2K:
Here is a good explanation (out of hundreds) of RAM usage in Android.
[LG Optimus Black] rrgrrg:
guys its a fact you have alot of free ram = wasted , lots of used ram = laggy ,, the only bugs in this rom are the stupid kernel mangement and the blue leds :p
[LG Optimus Black] raffux3:
28C

there aren't:

emoji

sms sent registry in registry calls
[LG Optimus Black] t0g3:
Some of battery monitor app have button/shortcut to that battery history

ex: battery monitor widget, battery indicator, Wheres My Droid Power, etc.

Or if you use other launcher, you can create shortcut to homescreen.

Ex in nova launcher:

Hold homescreen > shortcut > Activities > Settings > Battery (Settings$PowerUsageSummaryActivity)

Dont know why LG hide it from us
[LG Optimus Black] atillaahun:
Thank you very much, that's just great. I managed to set it up with ADW.

Do you have any guess what is the main consumer, Android Operation System responsible for? And what's more important, why does it take half of the drain, when the phone is in stand by? Just because we have the other one there, called Android System, which clearly shows in details, that the settings, and systemui (status bar) belong to it.

But this first one, doesn't show anything, like it would be some spy program, or I don't know what to think.

Btw that can be an aswer for you. We know LG from its habits, when not able to fix something, they rather make it disappear as it wouldn't ever exist.
[LG Optimus Black] theaks30:
there are emoticons, if you want emoji...install emoji apps from playstore

as far as sms in call registry? i don't know since when these record are kept there :p
[LG Optimus Black] xonar_:
Android shares the same point of few as Linux in terms of RAM. Free ram is wasted ram. But the graph you see which says free RAM excludes cached data (what the "free" is mostly made of). It will still get really laggy if theres not enough RAM for the running processes to go around.

Sent from my LG-P970
[LG Optimus Black] rrgrrg:
The problem is that we post bugs and things but no dev will look at it , devs need the source code to begin there projects , i hope lg. Delivers ics early asap , if our devs have the source code they would have fixed the bugs within 3 days
[LG Optimus Black] engcristiano:
Everything you say i agree! :)
[LG Optimus Black] raffux3:
in 30j, click on phone, calls registry , click on a contact and there are sms and calls
[LG Optimus Black] droidclimb:
Great !

Hy guys, I Just want to mention that i have the feelt that the battery drain isn't as bad as somebody describe it.

I just Load the akku before I had gone to bed last night. That means the battery isn't load since yesterday.

I used if for simple things like wifi 3g sometimes on (cause I have allways Wifi, At Home, in School,...)

If someone ask, yes i aplied the last init tweaks from rrgrr

thanks
[LG Optimus Black] diktusit:
nice what the init you apply? can you qoute the post? do you apply another tweak like governor and i/o schedule?
[LG Optimus Black] hemo-ali:
Guys can you mention languages in it?

please
[LG Optimus Black] donjamal:
yep :)
[LG Optimus Black] George Jetson:
you can see al lang list in end of first post pics.
[LG Optimus Black] donjamal:
not especially for the cwm...for some progs lik titanuim backup..it didnt worked for me with 1.1.8 busybox thats why i had to update to the latest 1.2.
[LG Optimus Black] Mick2K:
Okay! Then i have to try it again. For me it wont work as i tried it an hour ago.
[LG Optimus Black] DaemonOnx:
I confirm that root is working.But after flashing CWM via RomManager i've got the same error : '' Security Error''

:laugh: Bastards...instead launching and making the rom better , LG is making secuirty check for CWM :mad:
[LG Optimus Black] florin250:
so , it is rootable but after rooting we can't use cwm :confused:
[LG Optimus Black] wyrman:
Can you install this over stock gingerbread?
[LG Optimus Black] dieselman6969:
Can anyone make an tutorial how to install my phone is rooted how i flash this rom?! What file i download and how i install :)
[LG Optimus Black] DaemonOnx:
Nope

You flash those files via SmartFlashTool(http://xdaforums.com/showthread.php?t=1448803)

For root , download unlockroot , activate debug mode and press root
[LG Optimus Black] dieselman6969:
Tks :) can you put this rom with root and i instale like cm 10 or is not possible for now? Sorry i 'm noob :(
[LG Optimus Black] xonar_:
No. If you have this you are stuck with LG's recovery

Sent from my LG-P970
[LG Optimus Black] N00BY0815:
Hey guys, what about extracting all the partitions, make a flashable.zip file out of them + the superuser and maybe busybox files additional to it. Like dd all partitions + then add/ override superuser and busybox right at the end of updater-script, just before unmounting and maybe set permissions again after that.

Dont you think this could work and would flash a whole ROM + su?
[LG Optimus Black] DaemonOnx:
Maybe it will work.The main problem is with CWM.The ROM has a protection against it.We cant root the rom , but no CWM or you'll brick your phone :(

But it will be useful for people that don't know to flash bin/fls
[LG Optimus Black] agritux:
i think batery drain not too much

because, after installation, it says battery full

but my battery was %57

so i think after 2 3 full charge full emty everything will be well
[LG Optimus Black] fax1991:
Then.....no cwm for now?

Inviato dal mio LG-P970 con Tapatalk 2
[LG Optimus Black] florin250:
Nope :(
[LG Optimus Black] ocovarr112:
sry for offtopic but I got a ROFLMAO with this
[LG Optimus Black] vikramnisarga:
help

com port is not detecting in smart flash tool...i m on cm 10..usb drivers are installed.:(
[LG Optimus Black] StiflersMom:
Is this howto from donjamal really not working?
[LG Optimus Black] rrgrrg:
15 hours isnt great , we can have a lot more but the kernel is unstable it consumes too much when u use ur phone but when it goes to deep sleep everything is fine :) , i cant wait to get a new test rom these days
[LG Optimus Black] gabwerkz:
If you bombarded init-tweak.sh with tweaks, make sure they are applying...

e.g. echo 500 > /proc/sys/vm/dirty_expire_centisecs

With the help of Root Explorer or alike, go to that path (/proc/sys/vm/dirty_expire_centisecs) and see the value.

From what I understand, it's a left over from KU5900 build that was removed. V28A has few leftovers of KU5900 build that were removed on V28C (?).

This lines are missing in ramdisk, meaning init-tweak.sh will not be executed at bootup...

service lge-tweak-setup /system/bin/sh /system/bin/init-tweak.sh
class main
user root
oneshot

Stock boot.img has:

write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold [B][COLOR="Red"]60[/COLOR][/B]

up_threshold - Measured in percentage 1-100, When CPU load reaches this point, governor will scale CPU up. Higher value means less responsiveness and lower values corresponds to more responsiveness at the cost of battery. --> http://xdaforums.com/showthread.php?t=1369817

Gingerbread's ondemand has it at 90-95 (stock) + the other tunables of said governor.
[LG Optimus Black] droidclimb:
i can

Hy I don't want to search all the sites for the file, Thats way I simply load it up, i hope its okay,.... if not, pls contact me and I delete erverything, ...- just thinking we are one community :D.

I don't know about governor, But ia can say that i use SetCPU and set "ondemand" with a maximum CPU-Clock from 800mhz.

I read that interacvite should also a nice option to set, I tried it,.--- after that my phone doesn't feel as smooth as with the normal processor scaling.

Hope i could help, maybe i post a screen, when my battery goes to the end. Can't wait to look how long it survive XD

regards

P.S. don't forget to set permissons, maybe with root explorer
[LG Optimus Black] dabyd64:
Today I noticed that the camera lacks of Macro and custom focus options. :eek:
[LG Optimus Black] rrgrrg:
Already discovered :)
[LG Optimus Black] basean:
New widgets Optimus 4X -> V28 (multilanguage). Delete old widget, wipe data\dalvik-cache\*widget_name*, copy new widget to system\app, reboot.