yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Bogeyof:
Added arararagi's hardware customizations - Thanks a lot man :)
* Control of Torch brightness
* Control of backlight
* Control of charging current
* Disabled baseband wakelocks
* Control of Vibrator strength
* Control of used backlight HVLEDs
* Control of Livecolors

Where to find? Only for CM? I´m on Stock V20a...

Kernel ist booting, but seems to be a bit laggy. Scrolling in some apps lags (not in all apps), frequencies seems very high. Screen on, frequency never goes below 500 Mhz, may be that causes high battery drain?!
[LG Optimus 4X HD] laufersteppenwolf:
indeed, just install his apk and you'll be fine ;)

max current should be still locked to max 1A, 'cause i don't like higher currents. even 1A via USB port can damage your lappy/PC

KSM, well, try it :p but it's enabled by default anyways ;) just google a bit ;)

TBH, i don't know ATM if arararagi's toolbox supports torch brightness, but i don't think so. in order to use this function, you'll have to flash a ROM supporting the features (arararagi's ROM for sure ;) :D )

like above (and in the 2nd post ;) ) mentioned, just install arararagi's toolbox and you're good ;)

and about lags, no problems here. also lower freqs are used as normal.

but after wiping /cache and dalvik cache, give it some time to go back to "normal" (can take up to 2 or 3 charging cycles)
[LG Optimus 4X HD] Flying_Bear:
i found a way to make torch brightness work, but it's kinda in reverse; i'm on jellybeer rom, which is based on CM, so it has CM torch app - when you select "high brightness" from within the app, the torch actually shines with low brightness, while leaving "high brightness" off, torch flash shines with proper stock strength. awesome!

as for ksm, i just read up on it, i get what it's used for now, but the options we can select are "fast" and "default". i'm guessing fast is by default on, while default is ksm disabled? also, what do the numbers represent, when i hit refresh, i get xxx/yyyy type of number?
[LG Optimus 4X HD] @non4:
Very strange, but I think it's possible that it's jellybeer, I don't remember any torch issues. I rarely use it so I could be wrong though ;)

[OFFTOPIC] Ever used "instant heart rate" with stock strength led brightness? It burns your goddamn hands!!! [/OFFTOPIC]

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] Bogeyof:
Wifi reboots

If I try to enable wifi, Handy reboots immediately. Also most of time, screen on takes a lot of time to bring screen and widgets back, seems to lag very hard. (I use smart screen on/off, which uses the proximity sensor to turn on/off the screen while covering though my pocket). I tried again with some reboots and wiping cache and dalvik, but problems remains. Stock version seems allways a problem for me, never could use werewolf without problems on stock. With Iodak, I have no problems, so I dont think, I will try a full wipe only for a test...(I have over 200 apps installed and many personalized things)
[LG Optimus 4X HD] laufersteppenwolf:
can you provide a log of the crash please?
[LG Optimus 4X HD] Bogeyof:
Never did it. Where can I read how to do? Atm, I´m back on Iodak, but I will try tomorrow to install werewolf V007 again and provide requested logs, if someone shows me how to do...
[LG Optimus 4X HD] @non4:
This kernel + gamebooster 2 = a much smoother experience. I found a random bug though, my CPUs just got stuck on 475mhz, gonna reboot now :D

Sent from my rooted P880
[LG Optimus 4X HD] Nemeziz 56th:
Laufersteppenwolf....

I have few Ideas the you can import to the next Kernel:

- Fast Charge

- Reduce Battery drain

- Under voltage

- Control GPU Mhz

- OTG

- Control Screen Colour

- Maybe increase Ram Bus (Very very hard work)

I think as the Smartphone was build the Smartphone have got 17Gb but 1 GB was wasted for Ram.

I think the internal memory and the ram have the same speed.

-Swap Ram to 2 GB to internal Storage

That's only ideas the you CAN import.

Say me please what do you think about this.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] @non4:
- Fastcharge is dangerous

- Easier said than done

- Might help with battery

- Has anyone ever made OTG work?

Not sure on the last two

Sent from my rooted P880
[LG Optimus 4X HD] exFAT:
Lolwut. RAM should be waaaaaay faster than internal storage. 1GB wasted on RAM? Wtf?
[LG Optimus 4X HD] someth1ng:
Do you know what RAM and internal storage are? They are NOT the same and are NOT the same speed. You can't just make your phone have 2GB of RAM.
[LG Optimus 4X HD] exFAT:
Meh, fast charge may be addable as an option? So long as fast charge isn't too aggressive it's fine. Just like how so long if GPU OC isn't too aggressive it's fine.
[LG Optimus 4X HD] laufersteppenwolf:
yeah, all CM10.1 based roms should work ;)

the GPU speed is usually linked to the CPU speed. meaning: the higher the CPU speed, the higher the GPU speed. but if you play a game, that doesn't need much CPU, but a lot of the GPU power, the GPU will not work at max speed/performance, because the CPU speed isn't high.

and yeah, i will play with the clocks for sure. also CPU OC will sooner ol later be implemented.

no, CM10.1 roms only. well, i mean you can, but i guess wifi won't work, along with other bugs.

what do you mean? have you pressed anything? please give more details ;)

also, this is the kernel thread, not the ROM thread ;)
[LG Optimus 4X HD] laufersteppenwolf:
520MHz is tegra 3 default. so it's completely fine for now ;)
[LG Optimus 4X HD] pajiss:
So, when I opened the phone from the lock screen, that comes up, and then I took off the lock screen and it comes back, it is like a second screen lock, but it does not have shortcuts
[LG Optimus 4X HD] xathanatosx:
Have you any problems? I doesn' say anything offensive, dont' complain may ansvers nor questions.

Closed.....

I've seen that battery drains very fast.....on governor interactive......without using the phone and with only wifi., thae battery drains in 3 hours 15%......and faster of o rees mail pr write on forum
[LG Optimus 4X HD] e-53e:
Where is the adb folder?
[LG Optimus 4X HD] laufersteppenwolf:
well, it's supposed to replace the CM lockscreen... dunno what's wrong...

anyone else got this prolem?

if you're having problems: full wipe
[LG Optimus 4X HD] laufersteppenwolf:
what adb folder?!
[LG Optimus 4X HD] xathanatosx:
Is that possible that fully wipe does resolve the battery drain?

Very curiuos is that my pc sees that the phone is adb device but adb does not works.
[LG Optimus 4X HD] Holzi001:
Hi Laufersteppenwolf!

I have finished a flashable zip with your Alpha 2 Kernel!

If you allow, I would post it!
[LG Optimus 4X HD] e-53e:
Copy the boot.img to the folder where your fastboot and adb is located

adb reboot bootloader

fastboot flash boot WerewolfJB_boot_v001.img

fastboot reboot

I dont know what to do...

I'm noob sometimes :D
[LG Optimus 4X HD] laufersteppenwolf:
yeah, it is possible for sure.

are you using adb version 1.0.31? lower versions won't work

sure you can :) i've wanted to make one, too, but it was too late yesterday night ;)

just wait for Holzi001s CWM flashable zip ;)
[LG Optimus 4X HD] e-53e:
OK! Thanks! :)
[LG Optimus 4X HD] Holzi001:
Here we go!:D

Thanks to Tim_Pan! This is a modded Version from the Post #24!
[LG Optimus 4X HD] laufersteppenwolf:
thanks, would you mind translating the strings into english that everyone can understand them please?
[LG Optimus 4X HD] laufersteppenwolf:
the easiest way is to use adb:

adb shell cat /proc/kmsg >C:\desired\path\kmsg.txt
[LG Optimus 4X HD] @non4:
Or dmesg > sdcard/dmesg.txt in terminal ;)

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] moddroid:
this is fantastic!!!! i love livecolor and the increased brightness and with you kernel is the best! ......but what is eye candy? is an app? i cant find nothing strange @.@
[LG Optimus 4X HD] fatality911:
What is the best mix of governor and scheduler for balanced battery life and performance im currently using smartmax+sio

And what do you mean by disabled baseband wakelock?
[LG Optimus 4X HD] Nemeziz 56th:
Hey I have a long time don't like your kernel because the battery drain and not so smooth.

But this kernel is amazing better than my favorite Iodak.

I lovely this kernel from full heart.

I have two mini problems.

1. My light sensor is dead.

He don't control the brightness to outside.

But works on call (Screen of when ear is on phone)

The Problem was on original Ararargi Kernel.

But with the first start the ROM 20130716 with Iodak kernel it was working but on second start not more.

I try flash the ROM again 3x but nothing.

The second problem is...

When I flash a kernel with CPU Quiet I always set the governor to user space.

I play often very hard games (Blitz Brigade)

And don't like edit every and every time to performance and back to battery life

I know when user space set it works all 4 cores with same frequency.

But to save battery I set scheduler to Sio.

51 min MHz, 800 Max Freq

Governor ondemand.

I have now this problem that the CPU not going lower as 500 MHz ( on Iodak kernel with CPU Quiet and user space the lowest was 370Mhz)

When you can set that by user space the lowest freq 100 MHz is it would like give a verry god battery life.

Thanks to read this life story:p

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] zicoxx:
i test kernel 07 on miui..it works well..WIFI ok,and a lot of things works great..

now i test battery drain and low freq and report...

but on miui don't work arararagi toolbox.

it's no possible to install on 4.1.2 i think and miui is 4.1.2 as lg stock..

arararagi can fix it?
[LG Optimus 4X HD] arararagi:
You can find the explanation buried somewhere in my ROM thread.

Probably harder to find than the eye candy.

---------- Post added at 09:31 AM ---------- Previous post was at 09:29 AM ----------

Sure. I'll just rebuild the apk with a lower API version. I originally selected the latest since I was intending it to only be for CM 10.1.
[LG Optimus 4X HD] LMartins.338:
Eye candy using layout animations

Since Android 3.0 (API level 11), a lot of effort has gone into improving the visual appeal of the operating system. In addition to adding eye candy to the builtin software, Google also introduced new features in the Android development frameworks that make it easier for third-party developers to improve the look and feel of their own applications. One such improvement is the ability to add animations to existing ViewGroup elements (i.e. every layout object) without having to write the code by hand.

would that be right ? :p
[LG Optimus 4X HD] Bogeyof:
OK, I tried. Did a fresh reboot, connected via USB and started command "adb shell cat /proc/kmsg >C:\download\kmsg.txt. Enabled wifi, phone reboots. kmsg.txt attached.

Tried also to install arararagiToolBox.apk from here http://xdaforums.com/showthread.php?t=2253129, but gives me only "parsing error", cant install. Downloaded twice, so I dont think .apk is corrupted. Is it only for CM?
[LG Optimus 4X HD] SMillerNL:
Close, (okay not really) but not quite yet. Try turning your phone off and on again.
[LG Optimus 4X HD] GizModio:
Wow! Brilliant work, this is really coming along now!

I cant wait to install it!
[LG Optimus 4X HD] elfen.lied:
Deep sleep is great, but I used 8% battery in 12 minutes, Facebook WiFi and xda app which is just too much. Any advice on that
[LG Optimus 4X HD] arararagi:
I was expecting a custom boot animation, but that doesn't seem to be it.
[LG Optimus 4X HD] laufersteppenwolf:
1) no idea about brightness sensor, but during calls, the brightness sensor isn't used, but the proximity sensor ;)

2) no problems with lower frequencies here... try to figure out what uses the cpu, keeping it at this high freqs ;)

just test it ;) there is no best combination, try to find the best one for you ;)

well, disabled might be the wrong word, fixed fits better ;)

thanks, i will look into it tonight ;)

hmm, that is a lot indeed... the screen on time should be better in this version, but not worse... is your cpu running on high freqs when you do that?

i guess i'm going to tell too much, but, regarding the boot.img includes the kernel (which has to be on git) and the ramdisk, if the changes are not on git, they have to be in the ramdisk ;) and every kernel dev should know what is included in the ramdisk ;)

i guess you will know now what it is ;) :D
[LG Optimus 4X HD] anGel_pLayer:
Eye candy would be the "livecolor", I think. It still flickers on semi transparent screens like recents apps window or app drawer of nova...

Battery is good though... Thanks!!
[LG Optimus 4X HD] wajahebat:
I thought the file for v007 is boot.img but actually it is a flashable zip file...will try this kernel for the sake of performance and battery life....thanks

Sent from my LG-P880 Xtreme
[LG Optimus 4X HD] SMillerNL:
Nope, I just design. I don't kernel... :p
[LG Optimus 4X HD] KiD3991:
Power Off device, plug in charger. Hehehe~ Not bad. Hidden quite well I'd say. Its the power off battery indicator. :P
[LG Optimus 4X HD] Bogeyof:
Could anyone say something about this issue. Is the app only for CM? Has anyone installed it on Stock V20a?
[LG Optimus 4X HD] Flying_Bear:
the app was compiled for 4.2 android. wait untill arararagi compiles it for 4.1
[LG Optimus 4X HD] laufersteppenwolf:
yay :D you're right :D

now, what do you say? like it? :p
[LG Optimus 4X HD] KiD3991:
Its awesome! I was finding it but my bro got to it first. He was messing with my phone while I'm charging poweroff and he noticed it. Guess it takes a non-user to accidentally find it.

By the way, I realize that the screen-on drainage is quite bad though. Hopefully it'll be fixed shortly. I'll switch to CM10.1 at the meantime to test out using arararagi's toolbox. Seems that disabling the front key light(aka capacitive backlight?) helps with battery a little.

Also, is there a way to stop mtp in cm10.1? it seems like its auto and no way to stop it.
[LG Optimus 4X HD] gingerboy92:
perhaps the on screen power drain is because the cpu keep going back to 500mhz, and even 1000mhz at all times, including when i'm not using(or touching) the device :(

EDIT: seems like that's how it works on smartmax, nvrmnd. also, is it possible to add zram to the kernel? we have a quad core 1.5ghz processor and 1gb of ram, why not use that processor to give us a lil bit more ram?
[LG Optimus 4X HD] varadinum:
[MENTION=4716493]laufersteppenwolf[/MENTION]

Thank you.

Light sensor works. Bluetooth works. Auto brightness works. Deep sleep is working. Interactive + row works. Congratulations, great job.

Many thanks! :thumbup:

Sent from my LG
[LG Optimus 4X HD] laufersteppenwolf:
zram... i don't think all the cpu power it would need is worth it for a relatively small gain

maybe i'm going to give it a try, but no promises ;)
[LG Optimus 4X HD] Nemeziz 56th:
The Problem with the light sensor is solved (was a temporary error).

But the CPU going only to 102Mhz when I set CPU Quiet to runnable or balanced.

But not with user space its really important for me that the CPU go to 102Mhz when I have set CPU Quiet to user space.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] varadinum:
Interactive + row anything goes.

Sent from my LG
[LG Optimus 4X HD] tristaoeast:
CPU Quiet

Could someone tell me where can I find some (detailed) info on CPU Quiet? I have unsuccessfully tried searching for it a couple times and found myself empty handed...

Thanks in advance ;b
[LG Optimus 4X HD] @non4:
Basically its a governer for the CPU cores. Runnable activates cores based on multithreading, balanced activates based on load and userspace basically forces them online

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] Hallako:
Installed v7 and working with variant 0 and cm 10.1.0 yahoooo :victory: . Nice work man, feels smooth. Auto brightness isnt working for me but i dont use it.
[LG Optimus 4X HD] tonhao12:
Are you sure it is not working? You can adjust the automatic brightness levels to make it less/more bright than the default values(which doesn't seem to decrease brightness like in stock rom).

I changed these values to decrease the brightness level even more.

Best regards,
[LG Optimus 4X HD] Hallako:
Oh right now it is working well now i did reboot and adjusted a little.
[LG Optimus 4X HD] laufersteppenwolf:
next time, and in general for everyone, please wipe /cache and dalvik, and most important reboot, before complaining about issues.

simple reboots can help a lot ;) as an example, [MENTION=4685589]@non4[/MENTION] tested the stock version and wifi was not working at first boot, but it was working just fine after a simple reboot ;)
[LG Optimus 4X HD] zicoxx:
thanks for last arararagi toolbox recompiled for 4.1.2..

Now i use it on miui 3.7.5 and works great with werewolf kernel..

Thanks...
[LG Optimus 4X HD] Bogeyof:
OK, but I rebooted a few times (sometimes because of kernel, sometimes by myself for trying), but nothing helps. I also wrote, that I wiped cache (normal) and dalvik cache, but as I said, it reboots every time I try to connect to my wifi at home...

Edit: Could someone answer me please the following: If I do a nandroid backup and then a full wipe only for testing (for example, if this kernel still reboots my phone on wifi turning on), do i have to root and install cwm again (after the full wipe) or can I restore my nandroid backup without performing any install/actions ?
[LG Optimus 4X HD] abhi08638:
Is there any way to set a max amount of cores besides tegra over clock?

Also is there anyway to get the toolbox settings to stick
[LG Optimus 4X HD] wajahebat:
Trickster Mod will help....but locking cores might gives problem....
[LG Optimus 4X HD] abhi08638:
Do you mean lock as in always on or lock as in not having cores 2 and 3 active
[LG Optimus 4X HD] Bogeyof:
Did a full wipe in CWM, wiped cache and dalvik cache and installed werewolf V007 again. After setting up my Phone again (full wipe, booted with setup-assistant), tried mobile connection and wifi. This time, no reboots, both worked. So, it was something on my phone, which causes the reboots with wifi. Try now to restore only data, so all Apps should be back, but may be, reboot issue would be back also... will report...

Edit: Yepp, after restoring only data, reboot issue with wifi is back. No idea, what could cause it, but cant reinstall and personalize all of the apps and launcher and wigdets and anda and...

If someone have an idea, where to search, what to delete or change, which could cause the reboots on wifi turning on, please feel free and help! Thanks!
[LG Optimus 4X HD] alberteske:
I suppose you still with ROM, because changing form one ROM to another, even CM based ROM, can result in instability when restoring data from CWM.

You can try the following:

Re flash your last stable ROM and use Titanium Backup.

Install the wished version and restore with Titanium Backup...
[LG Optimus 4X HD] Bogeyof:
Thanks for tipps. But I was never on another ROM as on Stock. So this couldnt be an instability caused by another ROM...

Sometimes, after rebooting automatically (caused by wifi issue), wifi is still on and then I can change it on/off without reboots. If I do a real reboot, wifi reboot issue is back and I cant turn wifi on without reboot again.

The other thing is, that with IODAK V5/V6/V7, PH86-V1.55 or Stock V20a-Kernel, I dont have this issue. Why do I have it with new kernels, which have arararagis changes included (have the same issue with PH85-V2 with all araragis changes). There must be some correlation?! May be its because they are all CM-based kernels?
[LG Optimus 4X HD] alberteske:
There are not much changes in speed between old kernels and news... use the old ones and erase this matter from your head ;)
[LG Optimus 4X HD] wajahebat:
Then from your brilliant observation, we can state that its not the kernel's problem...The problem is caused by your apps data as it happens directly after you restore your previous Data-only backup...You might wanna check your apps...List down all your downloaded apps here, maybe we can work somethin out
[LG Optimus 4X HD] Bogeyof:
Thanks for good meaning. But I have more than 200 Apps installed and I dont think we gonna find it that way. And as I wrote one post ago: The other thing is, that with IODAK V5/V6/V7, PH86-V1.55 or Stock V20a-Kernel, I dont have this issue. Why do I have it with new kernels, which have arararagis changes included (have the same issue with PH85-V2 with all araragis changes). There must be some correlation?! May be its because they are all CM-based kernels?
[LG Optimus 4X HD] wajahebat:
Well, to me it is obvious as before you restored your apps data, the problem does not arise....or maybe some of your apps is not compatible with this kernel, cm based
[LG Optimus 4X HD] laufersteppenwolf:
in this case, you need to be careful with the word "kernel" the boot.img is not the kernel. in includes the kernel, but also the ramdisk. the only difference between CM and stock (and MIUI of course) is the ramdisk. so the (real) kernel stays for all 3 versions the same.

and like mentioned above, it is *not* a kernel issue, but a ROM/app issue. so you've got two options now: 1) make a full wipe and be happy with the fully working phone, or 2) leave it as it is and please move this discussion to Q&A section :)

thanks in advance
[LG Optimus 4X HD] Bogeyof:
OK, thanks for nothing. U ignore the facts, it was and is ok with ur V006, it´s ok with most other kernels, so it´s surely not only a ROM/APP issue. Also, if I would do a full wipe and then install my phone/apps again (which I didnt for the test), I would probably have the issue back, if ur right and it would be really a ROM/APP problem. It´s more likely a problem caused by changes in network, maybe arararagis changes (Cause I have the issue only with one other kernel and this one have the same changes from arararagi). But I dont have to use ur kernel, there are more and better working kernels out there for me, so I wont post issues and problems here anymore, cause the answers are allways of the same kind: "make a full wipe" (and in 90% of the cases, it helps nothing)...

As I wrote, I have sometimes after an "issue reboot" or a manual reboot (with wifi still turned on!), cases in which it runs correct. May be it was the same after the full wipe, havent tested over some time and some reboots. But why should it run, if it´s app related, the same app´s are started after those reboots as allways. Because with V006 it´s ok and with V007 it´s not, how could u say it´s *not* a kernel issue?

OK, let´s end the discussion, maybe some more will get these problems, and if not, I could use any other kernel...
[LG Optimus 4X HD] wajahebat:
Dude just chill out mann...Nothing to be taken emotional here...I am concerned its from your apps...Okay lets do this, redo all thing, restore to your previously working backup with working Kernel and Data...Go inside your rom, Clear Data/Cache for ALL apps, clear any traces of settings for each of your apps, then Clear Cache Partition & Dalvik cache in that rom...Then do a full nandroid backup for that current rom...

Then re-flash your new rom youve wanted, and flash this kernel back on...Then restore DATA only of your previously successful nandroid backup...and after restore, dont directly boot up but do Clear Cache Partition&Dalvik Cache and reboot...Hope it helps you feel better and working...This method looks complicated but its not, require some patient..Its about luck, this method works for me last time and i hope it works for you too..

Some personal, no need for you to be kinda draggin your emotion or anger here...This is a free open source developer place...not some kind of thing that you pay for it, and get a full after sales service...