yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] drawde40599:
Ok may not be 100% impossible but your not going to find exactly what your looking for, close yes exactly no ;)
[Nexus 4 Original Android Development] michael_ta315:
yea I believe it's possible. Even better since we have a higher DPI. Both are IPS =/
[Nexus 4 Original Android Development] AshtonTS:
1. You obviously don't know what you're talking about. The iPhone 5 has the SAME panel as this phone but has a much better calibration than the Nexus. What about different hardware?

2. If I liked Apple products so much, would I be here? No. I just expect the most out of my devices, and screen calibration is just something apple is good with.

Sent from my Nexus 4
[Nexus 4 Original Android Development] SleemLDJ:
I just watched episode 6 of Android Authority hangout where Franco was a guest.

I must confess that head a humble dude. Good sense of humor too. Quiet. Gentle.

It totally had changed the way I viewed his kind of person as at when I was using gnex early last year.

Bless you FranciscoFranco
[Nexus 4 Original Android Development] Underground_XI:
Ok then einstein make it look the same since they have same hardware
[Nexus 4 Original Android Development] AshtonTS:
You're obviously missing the point. If you're not going to contribute, then leave.
[Nexus 4 Original Android Development] Joshr:
Getting good battery life but I think it could be even better. Anyone know what could be causing suspend_backoff wake locks?

I froze chrome thinking that might be the culprit but it didn't seem to make a difference.
[Nexus 4 Original Android Development] republitarian:
Guys I could care less about color profiles to mimick an iPhone. This thread is intended to keep Franco and other users up to date and report bugs and user experience regarding his kernel. Wadding through some of these pages of posts wastes my time and experience here. Please start another thread for the pissing matches. They are getting old.
[Nexus 4 Original Android Development] AshtonTS:
I'm not pissing on anybody. I'm asking a legit question, and this guy comes and makes up stuff and decides to be a total jerk about it. I can understand your frustrations.
[Nexus 4 Original Android Development] cheapskate88:
I had the same issue about a week ago. Franco mentioned he had an idea what may be causing the problem, but I'm not sure if he's tried to fix it yet.

After doing a full wipe, I ran the stock CM kernel for the past week. I did experience the wake lock once. I'm running Franco again since yesterday, and I haven't had a problem yet.
[Nexus 4 Original Android Development] republitarian:
Post this in the BBS thread. They might have an answer for u. That wake lock is a very high percentage and should not be happening IF the phone is in deep sleep the whole time.

Basically that wake lock could be OK if its coming when your screen is awake. You should not use your phone and see if it comes during deep sleep.
[Nexus 4 Original Android Development] ÜBER™:
Just had another soft reboot updating an app on the play store :(. Pretty much identical log. And I was using noop I/O. I just switched to CFQ.

Sent from my Nexus 4
[Nexus 4 Original Android Development] dapsANDpoundz:
One user previously said that suspend back off could've been related to his schools WiFi or something. I also get a unique wake lock when I'm on my schools WiFi all day so I think it may have something to do with university WiFi (or something similar). Of course I could be wrong in which case I'll just crawl back into my rock.
[Nexus 4 Original Android Development] gravitysandwich:
I actually mention this to Franco. He said its alright and he'll add it. But I think he forgot lol or maybe he doesn't have time. Which I don't blame him.
[Nexus 4 Original Android Development] michael_ta315:
yea it would help since I don't have to manually entering -5 every step =/ i think a -5 would be a good idea :highfive:
[Nexus 4 Original Android Development] :
Have you tried using stock ROM and Franco and see if these soft reboots keep happening (you've been having them for some time now), may be its a ROM issue, last I remember you were on Xylon - plenty of guys reporting reboots (landscape bug), I was using Xylon but never had reboots
[Nexus 4 Original Android Development] gravitysandwich:
Yea and if your desperate to get UV profiles get android tuner. Its a GREAT app. This is how I got the idea of getting uv profiles into his app.
[Nexus 4 Original Android Development] drawde40599:
Funny that happen to me while on my gs4 and my daughter's nexus s today, maybe play store issue?
[Nexus 4 Original Android Development] ÜBER™:
Carbon ROM now actually. And yeah im not going back to stock for that sorry.. :\

---------- Post added at 11:57 PM ---------- Previous post was at 11:56 PM ----------

That was what i was also thinking.. seeing i just upgraded to the latest Play Store recently.. but had zero issues since.
[Nexus 4 Original Android Development] drawde40599:
I also no when i went to update apps on the wifes skyrocket, the playstore kept failure over and over agn gave me some strange message, had to clear cache for everything play store and google services related and it finally let me on. But Sounds playstore related, wouldn't doubt if they push another update fixing it soon
[Nexus 4 Original Android Development] CrimsonSmear:
[MENTION=3292224]franciscofranco[/MENTION]

f.Ku v9.3.3 feedback:

both /sys/kernel/fast_charge/force_fast_charge & /sys/module/sync/parameters/fsync_enabled are now properly linked but could benefit from a read state command to show proper initial state (default fsync_enabled is disabled by kernel but checked in app)

sampling_rate_min has yet to be removed from conservative governor settings

The remainder of the settings seem to function as intended (aside from the scaling interactive tunables that are being tested).

Would it be possible to post the LOGS SETTINGS paths (Turn Logger off & Turn Events logging off)? These are the only two settings that I have yet to find/test/verify.

Thank you for the excellent apps and kernels.
[Nexus 4 Original Android Development] drawde40599:
Maybe im reading your post wrong but r u saying fsync is disabled by default even tho its checked on?
[Nexus 4 Original Android Development] CrimsonSmear:
That is correct, but if you toggle off/on it will be corrected (not sure if it would stay after reboot).

It is plausible that it is why some have reported data corruption/loss during crashes/forced reboots.
[Nexus 4 Original Android Development] Bobtehblob:
Still honestly can't feel any difference between r134 and r666 v1? The first one after r134 :D Both performance and battery life seem on par with 134 for me anyway
[Nexus 4 Original Android Development] drawde40599:
Strange , i haven't touched it at all on my new phone and default is on (Y) not off like your saying /sys/module/sync/parameters/fsync_enabled = Y ive never toggled it
[Nexus 4 Original Android Development] CrimsonSmear:
I'm on currently on the latest official nightly (r134), it may be updated for the r666 tests.
[Nexus 4 Original Android Development] drawde40599:
Im on 134 also :P i like better than 666
[Nexus 4 Original Android Development] CrimsonSmear:
Okay, figured it out:

It is disabled in the kernel (N)

If you have accessed the Custom Kernel Settings screen it will create an entry in the xml file and apply on subsequent reboots after boot-up. If the data is cleared, the next reboot will be default (N) and remain until the entry is recreated.
[Nexus 4 Original Android Development] drawde40599:
Just did like u said and have same results as u now, i dont no how u found that but nice :D
[Nexus 4 Original Android Development] ssauger:
+1
[Nexus 4 Original Android Development] c_86:
The Dev of pgm is waiting for his nexus then he will be building a app for the n4 so.
[Nexus 4 Original Android Development] zephiK:
Yeah I know, I posted it before.
[Nexus 4 Original Android Development] c_86:
Well then. Aren't we (meaning me and you) special lol
[Nexus 4 Original Android Development] benblb:
I don't think it's my apps. I have checked the battery page in settings and GSam battery and everything seems normal. The top power-hogs are the OS, screen, etc. (Not necessarily in that order) Is CPU Spy any better?
[Nexus 4 Original Android Development] danielvc:
Factory reset, don't install anything, disable auto location Google Maps, disable Google Now en check if the drain is still happening. Then, go add apps one by one. You'll find the culprit.
[Nexus 4 Original Android Development] Vangelis13:
Minco + r20 = Ster(Andr)oid! ;)
[Nexus 4 Original Android Development] benblb:
That is actually great advice, but I'm not sure I want to go through all that yet. I guess I'll grab CPU spy and monitor activity for now.

Here is a list of apps/services I use that have been known to cause issues on this thread:

Facebook

Google+

Google Now

Sync Google, Facebook, and apparently Dropbox accounts

Maps likes to randomly turn on, but after I force stop it once or twice it's pretty well behaved (any way to stop this?)

I said this a while back, but I want to reiterate that I would prefer not to disable services or apps because I use them and enjoy the convenience.

On a more positive note, my phone has been on battery for 41 minutes now (pretty much idle the whole time) and I'm still at 100%. I'm loving r20 so far.
[Nexus 4 Original Android Development] danielvc:
CPU spy only lets you see CPU states. install better battery stats, you can see the wakelocks and which apps cause them there.
[Nexus 4 Original Android Development] benblb:
Done. I'll monitor that and be sure to report back for those with similar issues. Thanks for your help, danielvc!
[Nexus 4 Original Android Development] superbobup:
R19 with the ondemand values from Franco is amazing. No lag anywhere. I'm not even sure if I should switch to R20 :p
[Nexus 4 Original Android Development] jhericurls:
Well R20 will be no different for you. The changes are only on interactive.
[Nexus 4 Original Android Development] superbobup:
Yup I know. It was more of a funny/wow these settings are great, kind of post :D
[Nexus 4 Original Android Development] calanizzle:
For those Who are experiencing smoothness with interactive governor, which scheduler is set? Noop or cfq
[Nexus 4 Original Android Development] Prod1702:
Using deadline no problems.
[Nexus 4 Original Android Development] drawde40599:
100% Default settings , learned from my GNex not to mess with Franco settings , cant imagine i could make any better anyway ;p using AOKP ROM and loving it
[Nexus 4 Original Android Development] zephiK:
on deadline as well. i believe its the default.
[Nexus 4 Original Android Development] superbobup:
Ondemand/deadline with the values from Franco

Interactive/deadline works nicely too with Franco defaults
[Nexus 4 Original Android Development] fluffenforliberty:
I'm running the latest CM10.1 nightly and I've been testing this kernel , but it doesn't feel very smooth. Hickups when I scroll and stuff like that. Am I doing something wrong or am I just paranoid?

Merry x-mas guys
[Nexus 4 Original Android Development] Vangelis13:
Try a lighter rom, rasbean or minco. I'm on minco +

r20 and it's like injected with redbull..

---------- Post added at 11:55 PM ---------- Previous post was at 11:53 PM ----------

Fairly sure default is interactive - ondemand.
[Nexus 4 Original Android Development] :
Here's my take in r134:

I've used and observed r134 for many days now and so far results have been overwhelming. Smoothness is almost close to stock kernel with very subtle stuttering here and there but those are negligible and far from being annoying. With "always-on internet" switching between wifi and HSPA+, at maximum I get 18 hours/16 mins/34 seconds and 4 hours/24 mins of SOT with about 20% battery left. With "always-on internet" through HSPA+, my battery usually dies out between 14-16 hours depending on usage. All of my notifications/push notifications are on and the apps I constantly used are Facebook, Flipboard, Tapatalk, Pages Manager, Browser/Chrome, Viber on top of a few calls and several SMS.

I also noticed that using Touch Control reduces the battery by about 2 hours but its impact on continuous screen on is unnoticeable. I'm not a developer/programmer but I suspect it is caused by constantly monitoring lock/unlock gestures while the device sleeps/screen is off.

I have always loved stock settings but its kernel configuration makes my Nexus 4 really hot especially while on HSPA+ further aggravated by tropical weather. With the ability to undervolt, my device is significantly cooler and more comfortable to use, more so, longer lasting.

Thank you Franco for making this technology space more colorful and exciting. Cheers!
[Nexus 4 Original Android Development] CrimsonSmear:
I use my init.d script so i don't have to dicker around with settings after each app data clearing (in fact I now have no reason to) and don't tend to visit the Custom Kernel Settings screen. I verify each default path and value after each kernel release to keep the init.d script current and relevant.

Fast charge may operate in the same manner (applied after boot-up).

This is my com.franco.kernel_preferences.xml and never needs cleared

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
<map>
<boolean name="batthstrykey" value="false" />
<int name="red" value="185" />
<int name="green" value="185" />
<int name="blue" value="185" />
<boolean name="events_off" value="true" />
<boolean name="logger_off" value="true" />
<string name="download_path">/storage/emulated/0/Download</string>
<int name="theme" value="1" />
<string name="choosetheme">Dark</string>
</map>
[Nexus 4 Original Android Development] allgsmnetwork:
Hi friends ,

the differnce for millestone 1 or 2 and normal kernel of franco ? better for battery life and gaming and no lags?

Thanks a lot :)
[Nexus 4 Original Android Development] nachordez:
Obviously, the developing tries to improve kernel been better in battery, gaming, and reducing lags... never the opposite direction... so... last one :p

If you want stable branch, last Milestone (M2) which is excellent.

If you want to try experimental ones, which work fine, last knightly, 134, which has some improvements, and adds OC, if you look for that.

Nexus 4, stock kernel, last Franco.kernel nightly
[Nexus 4 Original Android Development] ngkongArm:
milestone 2 newer than 1. rXXX / normal kernel like you said is like experiment but stable. better for battery and bla.. bla.. I suggest you to try by yourself. i will suggest m2 or r134.
[Nexus 4 Original Android Development] Luigiesin:
Now.. If you want to enter the dark side.. You could try the latest 666.... Same battery as 134 and a hair smoother!

Sent from my Rock & Roll Nexus 4 \m/

ROM: PA 3.15

Kernel: Franco 666/May1

T-Mobile
[Nexus 4 Original Android Development] allgsmnetwork:
Thanks a lot man fantastic :good:
[Nexus 4 Original Android Development] Lukemolina:
Great Kernel, minimal bloatware on my phone after flashing this, I used to use it on my Nexus S and now its on my Nexus 4

Thanks franco,

Luke
[Nexus 4 Original Android Development] cAase:
Srsly this is getting ridicilous! 78% with 1.25 SOT with 3g ONLY!
[Nexus 4 Original Android Development] nexusmaniac:
Is that 1.25 SOT with 78% remaining or that you used 78% with only 1.25 hours of SOT?

N7/N4 - CM10.1 Nightly, Franco Kernel
[Nexus 4 Original Android Development] cenonmin:
Hi all,

Just some feedback on using R111 vs R134. I am on Carbon Rom and use default kernel settings (I reset the Kernel Updater app settings for this).

When I use R111 I have no random reboots at all (3-4 days) but when I use R134 I get 1 or more reboots in a day.

Can someone suggest some settings for R134 to help with the reboots?

I would like to keep using the latest versions but the reboots have caused me data corruption on one occasion, fortunately I had a week old backup so not much was lost.

Thank you.

Edit:

Forgot to add, I get the reboots in the course of using the phone not while it is asleep.
[Nexus 4 Original Android Development] republitarian:
Try milestone 2. I was having some issues with 666 and 134. M2 is just as smooth as the rest IMO and great on battery life.

Are u UVing?
[Nexus 4 Original Android Development] cenonmin:
Okay will try m2 and report back. No i am not under volting, just stock kernel settings.
[Nexus 4 Original Android Development] cAase:
With 78 left. Now i have 2.02 SOT With 65 left and only 3g. This is truly amazing
[Nexus 4 Original Android Development] Vangelis13:
People will want to know which kernel, rom and what you've done in these two hrs the screen was on. ;)
[Nexus 4 Original Android Development] republitarian:
Not to mention screen brightness: the most critical factor in analyzing battery stats. I'm assuming auto or very low.
[Nexus 4 Original Android Development] nellisere:
I've got automatic brightness, 3G always, I barely scrape 2 SOT on all of the kernels I've been with on stock rom.
[Nexus 4 Original Android Development] SHiFT!:
My UV settings
[Nexus 4 Original Android Development] nellisere:
Not all chips are the same, I have fast but I can't go any higher than -130mV or it just reboots.
[Nexus 4 Original Android Development] scream4cheese:
That's not Franco kernel. Lol
[Nexus 4 Original Android Development] 3dawg:
Mine is fast and if I even touch the voltages on the last 3 frequencies, I get reboots.

My brothers is also Fast binned and a 75mv undervolt across the board causes reboots.

Definitely can't compare chips by their bin rating.
[Nexus 4 Original Android Development] gecko316:
A little OT, i was using Carbon rom and everything was fine... Installed PA and had to flash 0.48 radio, so lost my LTE ability with tmo

My reception was also worse on 0.48, so maybe LTE towers help my phone get a better signal?

I found the latest beta of PA to be sluggish, although they features were very nice, yes it's a beta

I'm now on Slimbean, includes slimpie and full screen mode and other nice features. Works with tmo lte also,'on .33 radio. Really liking this rom

On franco 134
[Nexus 4 Original Android Development] strongiukas:
Hello, Today I encountered with strange thing. My battery was 20%, then I tried to play nfs and in one or less minutes, battery droped to 14%. And it started to behave like this from franco's kernel 133. I'm using cm10.1. My phone is nexus 4. Is it problem with kernel? or with battery? or with OS?
[Nexus 4 Original Android Development] Arstoien:
Yesterday I dropped from 30 to 17% in 2 minutes. That's just how the device reads the battery level – incorrectly. As far as I know Franco hasn't changed anything that can cause different behaviour in the bat.level readings, so we can only blame google.

Sent from my Nexus 4
[Nexus 4 Original Android Development] xanthrax:
Definitely r666 is very smooth , the difference is obvious and the battery is just slightly worse , lets say when on tapatalk it drains 300 mA comparing to 134 where is 220mA average with same settings !

sent from my Darkside of Nexus 4
[Nexus 4 Original Android Development] strongiukas:
But before it was OK. I noticed also that wireless started to drain battery a lot.
[Nexus 4 Original Android Development] formicae:
I can't imagine 5 millivolts making any measurable difference. Having said this, I'd rather see a fillable 'Adjust voltage by x globally' than another set of +/- buttons.
[Nexus 4 Original Android Development] :
Fast binned my phone can only handle -100mv, from 1026MHz to 384 can UV by an extra 25mv

Not all phones are equal, main point is as long as it reduces heat then its working
[Nexus 4 Original Android Development] BrandoHD:
[MENTION=4333155]ÜBER™[/MENTION] those reboots are ROM based, I have them intermittently also, and I get it running Google’s stock kernels

It's a known issue with Carbon Rom
[Nexus 4 Original Android Development] fireflyv2:
Hi franco,

The kernel r134 is working great. haven't gotten around to flashing the r666 builds yet, since 134 is extremely stable for me with no issues.

Was playing around with the fK.U app, and noticed that it was really easy to delete saved colour profiles by mistake. Maybe if a confirmation message before you delete any profile from the app would be nice.. I ended up deleting a couple of them by mistake while testing the different presets, thanks to chubby fingers, since the load and delete options are right next to each other. :)
[Nexus 4 Original Android Development] franciscofranco:
I can add a "are you sure" dialog. I have more time from now on to add cool stuff to the app :)
[Nexus 4 Original Android Development] hotnikkelz:
My phone doesn't want to sleep on r134. I get the following kernel wakelocks. Any help to get rid of this greatly appreciated
[Nexus 4 Original Android Development] mitchdickson:
Really enjoying the latest r666. Couldn't be happier with your work, Franco.

Sent from my iPad 4
[Nexus 4 Original Android Development] kara mustafa:
Those sound settings work also for speaker or just for headphones?

Wysyłane z mojego Nexus 4 za pomocą Tapatalk 2
[Nexus 4 Original Android Development] mitchdickson:
Headphones volume boost and headset gain? Only for headphones.

Sent from my iPad 4
[Nexus 4 Original Android Development] vjales:
Franco, on my old gs2 I had a significantly increase on peformance/smooth when codeworkx (maintainer from cm on gs2) implemented pegasusq on cm10.1. I read that pegasusq came from sgs3 kernel (because it were for quad core devices). Could be possible a port of pegasusq to the nexus 4 or the performance will not increase? Thanks for the support!
[Nexus 4 Original Android Development] ChaosChris:
Is it only me or is the deep sleep Bad? On r134 default settings exept UV -75 across the board

Sent from my AOSPA3+ Nexus⁴
[Nexus 4 Original Android Development] Shano56:
Suggestion for your app Franco.

Can you wait til screen off to set UV. That will help people get out of boot loops for people who accidentally set UV too low on boot
[Nexus 4 Original Android Development] username8611:
same here, my phone really doesn't like undervolting being fast binned
[Nexus 4 Original Android Development] TonySkate:
i really do not know what happen, but it happens and thats the way how I fixed... maybe the problem is other, i do not know
[Nexus 4 Original Android Development] derPianist:
can anyone recommend some nice, loud and clear headset settings? dunno what to set as my headset gain. thank you. :)

P
[Nexus 4 Original Android Development] scream4cheese:
+2 or +3 should be fine.
[Nexus 4 Original Android Development] Arstoien:
It depends completely on your headphones. Just try different combinations of gain and volume boost and see what gives you the highest volume without distortion. I'd use more bass heavy songs, cause that's where most of the distortion comes.
[Nexus 4 Original Android Development] franciscofranco:
Nop, pegasusq is just ondemand + custom samsung hotplug routines. I hate it.

Deep sleep is fine.

I can think about that.
[Nexus 4 Original Android Development] scream4cheese:
I think Franco already answered this. He said no he won't add it.

Besides I think the pegasusq governor is for Exynos CPUs.
[Nexus 4 Original Android Development] fozzie:
Franco - are you likely to be adding fsync back in to your r.666 from May 2nd? Can I just add/create the path & file or will the kernel not use it?

(Still getting phenomenal battery on this one)
[Nexus 4 Original Android Development] Simer03:
Where is 666? I must be blind... I apologize

Sent from my Google Nexus 4
[Nexus 4 Original Android Development] fozzie:
Just search the thread for posts by Franco. I'm sure you'll find them.
[Nexus 4 Original Android Development] spaceman860:
http://xdaforums.com/showthread.php?p=41052557

Sent from my Nexus 4
[Nexus 4 Original Android Development] fozzie:
The one I'm referring to is before that one.
[Nexus 4 Original Android Development] spaceman860:
I'm sure he's looking for the latest 666.IMG which that is

Sent from my Nexus 4