yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] roilosh11:
Hey all,

Ever since I got my nexus 4 I was on franco but I want to try this kernel. From what I understood I need to revert to the stock kernel, right? If so where can I find it? Thanks and very excited to flash this :)
[Nexus 4 Original Android Development] Tom540:
If you are on a custom ROM flash the ROM (without any wipes) and then the kernel, you may need to flash the gapps again as well. You can get reset kernels from somewhere if you are on the stock rom, but make sure they are for the N4 (mako) though! :D
[Nexus 4 Original Android Development] roilosh11:
Thank you very much! :)
[Nexus 4 Original Android Development] Rampage Trav:
Haha sorry lads , I was just assuming it was the CPU, even though you clearly said the voltage.

So I've tried upping them on trickster across the board. (Not 100% sure what the stock kernels set at, anyone?)

And it's still happening, these are the current settings any chance you can give any recommendations on which ones to use?

Cheers again lads n sorry for being a pain in the arse like ha

Sent from my Nexus 4
[Nexus 4 Original Android Development] SA-07:
What is your bin type? (Slow, fast, faster)

Sent from my Nexus 4
[Nexus 4 Original Android Development] benrees21:
Typical northerner! Hahaha.
[Nexus 4 Original Android Development] Rampage Trav:
Haha tell me about it

Sent from my Nexus 4
[Nexus 4 Original Android Development] Dsmforlife92:
Is any one running this on illusions ROM because it boots up then restarts
[Nexus 4 Original Android Development] PetritH:
Me, flashed non cm version and everything is ok, make sure to do full wipe before installing the rom.
[Nexus 4 Original Android Development] Rampage Trav:
ERM ....... Bin type? Sorry mate, not sure what this is or where to find it?

Apologies if it's something obvious I'm missing like

Sent from my Nexus 4
[Nexus 4 Original Android Development] Network24:
Battery Life

I've seen other people posting their battery life screenshots and just thought I'd share mine. CPU min is 192 and the max is 1520. CPU governer is wheatley and the scheduler is sio. GPU max is 487 and the scheduler is simple. And the screen is on auto brightness. Seems like I got better battery life on v9.5. Any ides why this may be?
[Nexus 4 Original Android Development] Rampage Trav:
Actually messed with voltage a bit more, seems to have sorted it. Shall report back, cheers lads

Sent from my Nexus 4
[Nexus 4 Original Android Development] reicute789:
i'm having a reboot whenever i use the camera, before it was with playing subway. the later was fixed by installing pa without data wipe and reinstall kernel. both scenarios happen when im on wheatley gov. i changed to ondemmand and everything seems to be ok. my bin type is fast if that helps.
[Nexus 4 Original Android Development] iamhacked:
What should I do?
[Nexus 4 Original Android Development] sigma392:
Same here. Although I'll test the NON-OC CM version and compare the results.
[Nexus 4 Original Android Development] apatal:
Upload the last_kmsg somewhere next time you get a reboot so mk can take a look at it.
[Nexus 4 Original Android Development] tegezan:
http://xdaforums.com/showthread.php?t=2052496
[Nexus 4 Original Android Development] kiy0shix24:
Thanks, it would make sense because I'm still running stock.
[Nexus 4 Original Android Development] blabla189:
What ROM are u using? CM, AOKP or Stock?
[Nexus 4 Original Android Development] MaxCarnage:
I haven't rooted my phone yet and my desire is to stick with Stock but I've used Mathkid's kernels before and they're great. Sorely tempted to give it a try today. Plus, it's kind of stupid not to have my phone rooted. I dunno why I've been avoiding it...
[Nexus 4 Original Android Development] undercover:
Because stock is actually pretty good maybe? I lasted 4 days, but battery life sucks on stock. Custom kernels are not much improvement either yet, but work is in progress.
[Nexus 4 Original Android Development] MaxCarnage:
Well the stock ROM is great and I won't deviate from using it; every other Android phone I've had my goal has always been to make it as stock as possible because, hell, I love Android and I think it's great vanilla. But there are things you can do, like adblocking and with security apps like Cerberus, that work great rooted without taking away from the Stock OS.
[Nexus 4 Original Android Development] undercover:
Okey. That is 1-1.5h improvement over stock kernel for me. Signal was crap all day too. Flashed yesterday. Stock rioted rom.

I'm happy.

" One day your life will flash before your eyes. Make sure its worth watching "
[Nexus 4 Original Android Development] undercover:
Another one, sorry forgot.

" One day your life will flash before your eyes. Make sure its worth watching "
[Nexus 4 Original Android Development] EnIXmA:
Aokp
[Nexus 4 Original Android Development] eep2378:
Told ya:D;)

Muffin approved this message.....
[Nexus 4 Original Android Development] undercover:
It's still going. 14h and 4h48m screen on o.O

" One day your life will flash before your eyes. Make sure its worth watching "
[Nexus 4 Original Android Development] eep2378:
So much for custom kernels and their marginal improvement, eh :D;)

Muffin approved this message.....
[Nexus 4 Original Android Development] whittikins:
Nice. Did you under clock or under volt any further than the kernel does? And what settings or features have you disabled, like Google now or location reporting etc?
[Nexus 4 Original Android Development] undercover:
No, all default clock and uv settings.

Disabled google now since it's useless to me anyway. Location is enabled.

---------- Post added at 11:28 PM ---------- Previous post was at 11:27 PM ----------

Yeah. Mind you, yesterday i got pretty decent results on stock, although it only lasted 9 hours and had slightly better reception.
[Nexus 4 Original Android Development] nguyen47:
There is something wrong with your kernel in CM or at least on my phone. CPU does not want to go u384 Mhz, it always stucks in 1Ghz. Is there anybody recognize the same issue ?

Edit: I tried with another kernel and it's the same. May be the problem is CM
[Nexus 4 Original Android Development] stivy73:
does this kernel have USB fast charge option?
[Nexus 4 Original Android Development] Nburnes:
That is due to the device ramping up to 1GHz every time the screen is touched. Use an OC application that will not allow the system to change it. No-frills CPU Control will set it and allow you to prevent changes from other apps under Settings > "Prevent changes from other apps"

Mine is min 384 max 1.5 on the current CM10.1 nightly.
[Nexus 4 Original Android Development] undercover:
Any lag? That is part of powerHAL that makes it hang around 1ghz which is part of Project Butter. Googles answer to iOS "stop all processes when finger touches me" implementation i guess.
[Nexus 4 Original Android Development] nguyen47:
But even the screen is on and I don't touch anything, it never goes down to 384Mhz
[Nexus 4 Original Android Development] Nburnes:
None at all.

Works as expected for me.
[Nexus 4 Original Android Development] nguyen47:
Mine shows only Deep sleep, 1Ghz and 1,5Ghz, nothing else. I flashed back to stock and see what will happen
[Nexus 4 Original Android Development] alen1901:
Just use ondemand. Or wheatly, you wouldnt even notice interactive governor differences.

Sent from Sparkling Nexus 4

---------- Post added at 05:47 PM ---------- Previous post was at 05:41 PM ----------

Its normal, it will happen again when reboot to flash rom, kernel or something. Just discharge and charge your phone and all good. Nothing strange there.

Its really not neccessary to wipe battery stats, its a myth, and it really doesnt do anything, like you said, it overwrites itself. So, discharge and charge phone and all good.

Sent from Sparkling Nexus 4

---------- Post added at 05:49 PM ---------- Previous post was at 05:47 PM ----------

Just bump up your voltages man, how many times did we say that?

Flash other ROM, only on Slim Bean there is reported proximity sensor failure. Im fine on purity.

Sent from Sparkling Nexus 4

---------- Post added at 05:52 PM ---------- Previous post was at 05:49 PM ----------

Bump up your voltages and see. Also make sure you made clean install and fully stable ROM, like purity or sabermod are.

Sent from Sparkling Nexus 4

---------- Post added at 05:56 PM ---------- Previous post was at 05:52 PM ----------

First of all, v10.0 has some little performance tweaks, thats why battery last tiny bit less. Also, you use GPU oc which spends more battery (when doing some harder stuff (browsing, gameing). And wheatly governor ramps up faster than ondemand, and it spends more time on max freq, so, there you go.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] odin13:
i get great batterylife with interactive gov ( 192 min-1024 max )...after some 20hrs my battery was at 48% with 2,5 sot, 30 min phonecalls, 50 min playing music.

i just got my n4 so did not test different kernels but i'm very happy with this kernel :D

Verstuurd van mijn Nexus 4 met Tapatalk
[Nexus 4 Original Android Development] Network24:
Yea I know V10 has some performance tweaks but this isn't just a LITTLE less battery. The battery drain is much more. This is my usage today. I used GPS navigation for 30 minutes. Listened to music for maybe 90 minutes tops. Did a little web browsing and a little gaming. Should my battery life really be this low? 19% left with 5.5 hours on battery with a little under 3 hours of screen on time. I used the v9.5 gpu oc and battery life was MUCH better. I'm not complaining, just curious.
[Nexus 4 Original Android Development] benrees21:
Some app is eating your battery. Not a kernel problem. I'm getting near enough the same time on v10 as I did on v9.5.
[Nexus 4 Original Android Development] freddienuxx:
Wow! That's all I gotta say about this kernel! Again Wow
[Nexus 4 Original Android Development] rajarshi10:
Which one is better in terms of battery & smoothness? The GPUOC version or the normal version?
[Nexus 4 Original Android Development] Aashrey99:
The normal version of course. The GPUOC version makes the GPU run at a higher clock speed and hence it consumes more battery.
[Nexus 4 Original Android Development] Aashrey99:
Thanks for the help with my terrible battery life guys! Now I'm getting about 16 hours of battery and 3 hours sot with moderate data usage, gaming and texting! :D
[Nexus 4 Original Android Development] xtreme2020:
Battery Drain

I was on franco kernel M3 and after flashed matr1x V10 , i see that battery drain quicker and a little hotter than franco m3, i got underclock to 1350 .

What's happens ?
[Nexus 4 Original Android Development] alen1901:
Let the battery settle down.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] Aashrey99:
Just give the new kernel and ROM sometime. After maybe 4 charge cycles you'll notice vastly improved battery life. I had the same problem as you and now I get decent battery, and its still improving. :)
[Nexus 4 Original Android Development] Stixxbixby:
I love this kernel & am never looking back. However, on v10 gpoc, my lock screen widgets r extremely choppy - that includes opening the camera from the lock screen as well. Anyone else experiencing this?!

Running the latest PA 3.6 with Wheatley gov & mostly stock settings- & yes, I have tried upping the voltages. My chip is 'fast' btw...

Sent from my Nexus 4
[Nexus 4 Original Android Development] xtreme2020:
how many charges cycles do i have to make ?

---------- Post added at 10:51 AM ---------- Previous post was at 10:36 AM ----------

Thanks
[Nexus 4 Original Android Development] nileshgr:
Okay now the WiFi driver bug has started showing up. I'm missing push notifications from Twitter when screen is off.

I hope Prima drivers are included in next update. Getting amazing battery life on this kernel.
[Nexus 4 Original Android Development] bleuwave:
Why is there so much scrolling lag? It not saving battery either. Already been more than 4 charge cycles on it. Didn't underclock or anything like that... Fresh install SlimBean...

Tried upping the voltage to +75 but no difference in scrolling lag.

---------- Post added at 12:20 PM ---------- Previous post was at 12:18 PM ----------

Looks like we may need to get rid of the wonky frequencies that may not be having affect on battery life...
[Nexus 4 Original Android Development] alen1901:
No prima drivers until they are stable. For now.

Sent from Sparkling Nexus 4

---------- Post added at 07:03 PM ---------- Previous post was at 07:00 PM ----------

Scrolling lag or stutter? Two very different things. UV doesnt have anything to do with it. Just change GPU governor to ondemand and see if some app in background is consuming CPU power. Also make sure you did a clean install.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] Cream$ickleHJ:
Running 9.5 on Illusion V2 so far so good
[Nexus 4 Original Android Development] bleuwave:
Okay. I'm an idiot. Changing it to ondemand helped. Thanks a bunch. Looks like the simple governor still needs tweaking for our device from whoever developed it.
[Nexus 4 Original Android Development] alen1901:
Faux123 developed it. And Franco used it and tweaked it a little bit for his taste. Also you can adjust parameters on simple governor to make it smoother. Thats why that governor is there.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] pyr0sphere:
If I downloaded the overclock version, and just adjust the gpu frequency down in Trickster Mod, would it be identical to flashing the normal version?

If so, what is the stock gpu frequency?
[Nexus 4 Original Android Development] alen1901:
It wont be the same. Stock adreno 320 freq is 400mhz, and with GPU oc kernel version that 400mhz is replaced with 487mhz. So you can choose 487 or 360 i think.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] pyr0sphere:
Hmm I see an option for 400mhz in trickster mod
[Nexus 4 Original Android Development] alen1901:
Yes, and it only shows 400mhz on GPU oc kernel, but actually its not used. Try faux app and you will see.

Sent from Sparkling Nexus 4
[Nexus 4 Original Android Development] PetritH:
It won't apply to 400.. :(
[Nexus 4 Original Android Development] pyr0sphere:
Oh hmm looks like maybe I should flash the normal one then. Is it generally understood that the overclocked version results in less battery performance (even in general usage such as browsing)? I assume something like browsing or texting doesn't require intensive gpu performance
[Nexus 4 Original Android Development] Akoolive:
Latest matrix enough said

Sent from my Nexus⁴ using unlimited HSPA+/lte
[Nexus 4 Original Android Development] Tusnal:
I heard static when listen to music :(
[Nexus 4 Original Android Development] nyyankees1237:
Do you UV?
[Nexus 4 Original Android Development] elderap:
Which application can I use to control all functions of this kernel?
[Nexus 4 Original Android Development] PetritH:
use Trickster Mod, its free but u can also get the donate one which offers more features.
[Nexus 4 Original Android Development] elderap:
I use this application, but I wonder if the app franco, for example, would control all functions of this kernel?
[Nexus 4 Original Android Development] PetritH:
No it won't, maybe u can change the colors in franco app but not the voltage, goveronrs etc.
[Nexus 4 Original Android Development] Tusnal:
No, default settings, I use music play
[Nexus 4 Original Android Development] SA-07:
Kernel is UV'd by 100mV default. Raise every voltage by 100mV and you will be at stock voltages.

Sent from my Nexus 4
[Nexus 4 Original Android Development] abnormalreply:
Can someone point me in the direction of how to get my screen to display the colors just as the stock kernel does? The "enhancements" by default aren't really enhancements at all.
[Nexus 4 Original Android Development] Chochiwpg:
Download trickster mod, go to the tool tab and scroll gown to where it says lcd colour Presets. Select Google and then click on the button that says set. It should change. Google preset is my favourite as well.
[Nexus 4 Original Android Development] nileshgr:
While I agree with this point, but I have used the driver on Air Kernel earlier before switching to this and I never had any issues with WiFi.

Not trying to compare kernels or anything, but if we really wanted extremely stable things, won't we be using stock ROM and kernel?

My point is that, the driver is fairly stable and usable. At least I didn't face any problem with it on 2.4 GHz WiFi network.
[Nexus 4 Original Android Development] apatal:
We've tested versions of matrix with these Prima drivers and found that they actually do more harm than good. For example, one iteration of these test versions literally sucked my battery dry within a few hours, a far cry from the superb battery life offered by matrix as it is. Now if you really need them and find advantages in using them, you have two options: learn how to build and fork matrix with these drivers and share them here, OR use a kernel that has these "fixes". These WiFi/signal drop problems have been widespread in our devices since the release of JB and if Google can't release a good enough solution for them, I doubt developers like mk will be able to offer any better, no matter how good they are. :)
[Nexus 4 Original Android Development] nileshgr:
Okay my bad, didn't know that it has been already tested. I had specifically searched the thread for Prima before posting anything about them on day one while downloading the kernel.
[Nexus 4 Original Android Development] apatal:
No worries buddy. Believe me, mk has tried more than once to get the Prima drivers to work (and not have any bad effect) but always ending up frustrated with the problems. I do hear that some users actually have experienced better signal quality with Prima, but they are a minority. Most will still have problems with them. It's just not worth it. Let's hope the big G fixes this in 4.3. :)
[Nexus 4 Original Android Development] Akoolive:
Solved my wifi issues: http://xdaforums.com/showthread.php?t=2300873

Sent from my Nexus⁴ using unlimited HSPA+/lte
[Nexus 4 Original Android Development] ilyadan:
Best kernel available!

After using this kernel for a long while, I can say that it's the one for me.

I can see no bugs, lags or any other issues. I do see better battery life, stock bluetooth bug fixed and better customization.

Thanks! (39R990669L4171937)
[Nexus 4 Original Android Development] sigma392:
Do you get suspend_backoff wakelocks?
[Nexus 4 Original Android Development] nileshgr:
Trying it out, let's see if that's really the thing!

Will post update after sometime.
[Nexus 4 Original Android Development] Akoolive:
No I don't get suspended backoff wakelocks

Sent from my Nexus⁴ using unlimited HSPA+/lte
[Nexus 4 Original Android Development] PetritH:
Does it solve push notification delay ?
[Nexus 4 Original Android Development] alen1901:
only for some people. dunno how and why. mistery.
[Nexus 4 Original Android Development] nileshgr:
The actual reason behind push notifications delay as far as I could understand is disconnection from Google Sync servers when screen goes off.

It happened to me sometimes, but observing after applying that fix mentioned earlier.

You can observe it as: leave screen off for a long time (15-20+ minutes) then when you turn on screen and start using things, the WiFi and signal icon should go from blue to gray and blue again after a few seconds.
[Nexus 4 Original Android Development] PetritH:
Well, thanks, guess I should try myself.. its annoying to have delayed notifications tho :p
[Nexus 4 Original Android Development] gobz:
Hello guys,

Can anyone tell me which one out of gpuoc or the other should I download?

I prefer coolness and snappiness over battery, anytime! Thanks for not flaming!

Sent from my Nexus 4
[Nexus 4 Original Android Development] nileshgr:
Not lost sync connection a single time yet. And push seems to work properly after applying that WiFi fix.

Battery also doing good.

:cool:
[Nexus 4 Original Android Development] Aashrey99:
The GPUOC version should theoretically give you more performance, but honestly, this kernel is super optimized and I've noticed no difference between the normal and GPUOC version in terms of performance. So stick with the normal one, it has better battery life. :)
[Nexus 4 Original Android Development] ImperatorShade:
Im experiencing this same problem and I hope this gets fixed. Can't live without Whatsapp notifications! :D
[Nexus 4 Original Android Development] strobel:
Love this kernel. My battery right now. Thanks matrix team :D
[Nexus 4 Original Android Development] kenship:
notification

I have the same issue. Tried wifi fix as mentioned above but no luck. Rolling back to 9.5 in the mean time to see.
[Nexus 4 Original Android Development] SA-07:
Sorry guys but I'm not going to add any prima stuff. We have tested everything and it just caused problems. Try the fixes/workarounds mentioned and if that doesn't work best wait for Android 4.3 :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] nyyankees1237:
Is s2w supported in v10?
[Nexus 4 Original Android Development] darkrom:
4.3 matrix edition "stable battery butter" can't wait.
[Nexus 4 Original Android Development] fernandosds1:
What is the application to control the functions of this kernel?

Thanks

Enviado de meu Nexus 4 usando o Tapatalk 2
[Nexus 4 Original Android Development] iamhacked:
Trickster mod
[Nexus 4 Original Android Development] mangomonkey00:
trickster mod kernel setting app
[Nexus 4 Original Android Development] apatal:
Mind blown: started running my N4 as a dual-core using v10 and somehow everything seems faster - Animations, apps launching, multi-tasking. I'm confused. What's happening?! ;)
[Nexus 4 Original Android Development] eminembdg:
When you say as dual core did you keep max online cpu at 4 or bring it down to two?

I put mine at max at 4 and min at 2 and I'm loving it
[Nexus 4 Original Android Development] apatal:
Nope. Both min and max are set to 2. Like I said, as a dual core. :)
[Nexus 4 Original Android Development] strobel:
When you are running in dual core, it's not demanding more time on 1512Mhz?
[Nexus 4 Original Android Development] Chochiwpg:
I was wondering if anyone is running Matrix with AOKP? If so which version are you running? CM or normal AOSP?
[Nexus 4 Original Android Development] eminembdg:
I just have to say , I've been die hard fan of trinity but I decided to give this a go again and played the same game and matrix keeps my phone a whole cooler than trinity.

Idk why but wow, matrix is just making my phone run cool no matter what and fast!

Great job dev
[Nexus 4 Original Android Development] soumoks:
Running it here,using the normal aosp without GPU oc,its a beast,try it out!
[Nexus 4 Original Android Development] apatal:
Ahh that I can't confirm yet. I did check a while ago when I was in dual-core and ondemand and yeah the CPU does jump from 192 to 1512 but I think that's normal. Now I'm testing it with interactive and recording CPU behavior with CPU spy. Let you know how it goes later.
[Nexus 4 Original Android Development] nileshgr:
Also keep us posted about battery life improvements :)
[Nexus 4 Original Android Development] hiteshrockzz:
A Big Salute to you MATR1X Kernel Team.
[Nexus 4 Original Android Development] roilosh11:
Hey, first time I'm on matrix kernel so far it's smooth :)

Just wondering are there any specific settings you guys recommend that can increase my battery (Min/Max freq, governer, etc).

I just flashed it, so I know that the first few cycles won't be very battery friendly, how many cycles do I need to do for perfect battery?

Thanks :good:
[Nexus 4 Original Android Development] SA-07:
Ye acha hai bhai :)

Sent from my Nexus 4
[Nexus 4 Original Android Development] PetritH:
Stock settings? because I never achieved this lol
[Nexus 4 Original Android Development] ultrapirate:
This is easily one of the best kernels when it comes to battery life,never had less than 5 hours of screen on time!
[Nexus 4 Original Android Development] pnut22r:
What are the color settings for this kernel? I like how dark they are