yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Nexus] kekko986:
I have found a solution! (LoL)

I wanted to write here but we risk going off topic.. (poem)

I was writing here but i cut and paste in a new thread because in thing that it s not directly ak.kernel linked/releated

[Discussion] [HowTo] Display - low battery consumption

http://xdaforums.com/showthread.php?t=2238005

Ps. if I was wrong to write this post, please do not shoot me

Inviato dal mio Galaxy Nexus con Tapatalk 2
[Samsung Galaxy Nexus] zandander:
What exactly does multicore power saving and battery life extender do in trickster? Or, more or less, how do they work?

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] LibertyMonger:
I been having the best luck I have had in a long while with v099. I know most people always have great luck with all AK kernels but I have had a tough time with it. v099 hasn't failed me yet makes me happy I can finally run an infamous Ak kernel! Been so jealous for so long everyone bragging how great they got it lmao! Thanks for the constant support it is definitely a great ride having so much to play with! :good:
[Samsung Galaxy Nexus] musashihatred:
Multicore power saving tries to group as many task as possible on a core. Settng it = 0, disables feature, 1 biases a less aggresive, 2 aggressive. Can seem to be a hotplug event in which it suppress tasks on a core to core functionality.
[Samsung Galaxy Nexus] dark8899:
Noob question DIAMOND v099 = RUBIK r10 ?:confused:
[Samsung Galaxy Nexus] montbazon:
Nope. diamond is experimental builds and rubik is stable one.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] thegtfusion:
true, but i noticed that when put it on 0, its smoother then when i put it on 1 or two. so if you dont care about battery leave it on 0 for optimal performance :D
[Samsung Galaxy Nexus] szucsgf:
I'm very glad you can finally use AK Kernel! I've seen your posts and I know you're tried very hard to make it work.
[Samsung Galaxy Nexus] cubsfan187:
Welcome to the great and wild ride that is AK kernels man! Glad you finally got it to work for you. :)
[Samsung Galaxy Nexus] szucsgf:
Battery life extender sets the maximum charge your battery will take. For example if you set it to "97" your battery will only charge up to 97%. This prolongs the life of your battery (in the sense that your battery will be in good working order and not need to be replaced for a longer period of time) because lithium ion batteries do not like to be at maximum charge for extended periods of time.

See the text surrounding charts 3 and 4 of this link:

http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries
[Samsung Galaxy Nexus] MДЯCЦSДИT:
Anarkia: just in case you didn't see my post, I'll quote i

Again, it would probably be best to add a sysfs entry so you can toggle it in trickstermod.
[Samsung Galaxy Nexus] NeverSeparate:
He saw it.

Sent from my Carbonated Gnex
[Samsung Galaxy Nexus] terminal13:
https://docs.google.com/file/d/0B8XiQRynGzHUelVpMkFYOF9pOTQ/edit?usp=drive_web

Just a bit of information, got an sod just now while cleaning my shotgun. (Ot) ill try and get a log up if possible. Hyper/ row powersave bias at 125 stock otherwise and nephilims color scheme slightly tweaked.

Sorry about not having this reporting thing down...sometimes its the simple things that elude me....:thumbdown:

Note: i live on the east coast of the u.s. check back in the am in case the report wasn't right.

Lurking on my AOSPA/AK device.
[Samsung Galaxy Nexus] MДЯCЦSДИT:
Oops, I must have missed it
[Samsung Galaxy Nexus] stevensoaj:
Okay, before looking at these, YES, I AM USING AN EXTENDED BATTERY. The stats are still impressive though. :p

Nearly 7 hours of screen on time, and more than 24 hours on battery. There were a couple charges in there (less than 5 minutes probably) because I forgot I was testing battery life. Oh well.

Settings can be viewed from the link in my signature. I'm about to update them real quick. I'm running Hyper with a few tweaks. Enjoying it quite a bit. :thumbup:

And I'm on Slimbean build 3.
[Samsung Galaxy Nexus] wisefreakz:
+1 Trying that... Decided to come out to play... Lol

---------- Post added at 12:08 AM ---------- Previous post was at 12:07 AM ----------

Monks bite me!!!
[Samsung Galaxy Nexus] PatimusXPrime:
By Odin's beard!
[Samsung Galaxy Nexus] dark8899:
You can place the link to buy this extended battery? :cowboy:
[Samsung Galaxy Nexus] SahilC:
Could this be the reason for my random lags?

I'm actually over clocked at the moment, stock settings of the latest dummy. Everything is real smooth, but some instances I get this annoying lockscreen lag, especially on the notification tray.

Is there anything I can do?

Sent from my Nexus Prime powered by AK goodness!
[Samsung Galaxy Nexus] stevensoaj:
Here you go. Please note, this one is for Maguro only, but they probably make a toro version.

www.amazon.com/gp/aw/d/B0085TWHXQ/ref=mp_s_a_1?qid=1366170663&sr=8-1&pi=SL75
[Samsung Galaxy Nexus] ChazzMatt:
Oh, I thought you were talking about the 2,000 mAh official "extended" Samsung battery with NFC for our Nexus. You know, the battery our phone should have come with? I have that one.

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] stevensoaj:
Do they even make that for maguro?
[Samsung Galaxy Nexus] ChazzMatt:
Yes, that's what I have.

Had to order from dealer in South Korea, where Samsung is located. Bought two, for both my and my wife's GSM Galaxy Nexus.

Here's a link if you are interested...

http://goo.gl/rJe17

[Samsung Genuine]Google Galaxy Nexus GT I9250 2000mAh Extended Battery and Cover

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] irminsul:
As long as I have my gnex (since June) battery drain at my girlfriend's place is very bad. This is an overnight test on 3G on a fully clean set up carbon ROM (16-04) with ak99, minimal installed apps. It doesn't matter which radio I use (xxlf1, ugll1), or whatever combination of kernel, stock, custom or any combo, it just drains. Look at the screenies, does anyone have a clue what is going wrong? I'm really getting to the point of dumping the gnex because of the worst battery life I ever got on a phone.

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] PatimusXPrime:
3g sucks dude, literally
[Samsung Galaxy Nexus] DoesntPostAThing:
My AK Kernel settings that can beat an N4.

Like someone else has said, I prefer to squeeze more performance out of my phone rather than worry about battery. I have a 2000 mAh OEM extended battery, and I can easily get 3h + 30min music per charge. With this, I can get performance faster and smoother than a N4 and enough battery to last me through the day. If not, I can just throw the stock battery into my backpack and then I'll have nothing to be worried about. With this I feel my GN is better than most N4's out there, because it is equal in performance, and has some of the things that a N4 can't do (such as USB OTG, swapping batteries, etc.)

My settings are:

Everything not listed is default settings. I've also tried some of the other people's settings, but they aren't right for my phone. Likewise, these settings might not work with your devices. For one, I've found that lowering SR min will cause reboots on my device. You might be able to UV a bit with no problem.

If you get stutters at any time, simply rotate the phone to landscape and back, give it a second or two, and your phone will be back to smoothness. Also don't unlock the screen while in landscape unless you have lockscreen rotation, as it seems to be causing lag to have the portrait lockscreen display sideways and unlocking to a landscape homescreen. Asides from those two points, I have 28h uptime and still smooth as ever.
[Samsung Galaxy Nexus] nikulogical:
Are you using diamond 99 or Rubik? If Rubik do you find it better in terms of performance and stability. And I see hyper is stock governor.. No sods?
[Samsung Galaxy Nexus] DoesntPostAThing:
Diamond 99. Was using Rubik v10, but found them to be the same.
[Samsung Galaxy Nexus] irminsul:
Yeah, but at 16h in the afternoon my phone dies, without using more than an hour screen time. Thats not supposed to happen.

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] cmoG530:
Learn something new everyday. :):thumbup:
[Samsung Galaxy Nexus] don_kamil:
It's time for a noob question: which version of AK is better? Rubik r10 or Diamond 099?
[Samsung Galaxy Nexus] kasinger:
Pretty good smoothness.
[Samsung Galaxy Nexus] Doomhamma:
I'm just wondering, why do you have the need to keep 3g over the night when you are not using the phone at all? I'm sure if you keep it on 2g when not needed you'll have a lot better battery life ...
[Samsung Galaxy Nexus] lordofazeroth:
Can you tell me the stock voltages used by the kernel in trickster mod?
[Samsung Galaxy Nexus] Khizar:
read ickboblikescheeses post on the previous page...

see attachment
[Samsung Galaxy Nexus] shanp7780:
the new hyper governor is it ok/recommended to use while oc to 1350 w/fiops I haven't had time to read back been working and not able to read up fully on it thanks

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] DoesntPostAThing:
OC to 1350 should be OK, I used it like that. As for fiops, I always had better results with sio. Your phone might be different though. You can use my settings as a reference (previous page), ignore the interactive parts and change gov to hyper. Works equally well for me.

Sent from my Paranoid Galaxy Nexus powered by AK Kernel
[Samsung Galaxy Nexus] ketann:
random reboot help! Here is my last_kmsg https://dl-web.dropbox.com/get/Public/kmsg.txt?w=AACc_Tku4ujjR_m3YoAwXAE2oC5cNwP5BgBTTkoOPQBjCQ

230-1000MHz interactive, Diamond v099 MPU min voltage 810...
[Samsung Galaxy Nexus] Khizar:
what kernel.. btw like he said in the OP this is how Stefnao wants users to report bugs..
[Samsung Galaxy Nexus] ak:
hard lab testing

This is a real scenario in this moment with ext battery.

Me and CR88 are testing the new kernel with a old rom version "Purity 4.4 - Android 4.2.1", and it is impressive, the battery has a life of +20% compared to the current rom wit speed, stability without degradation of the performance.

This is a real point of interest in this moment ....

it seems that the kernel is better than it might be.

Stay tuned.
[Samsung Galaxy Nexus] gaich:
The screenshots are very similar to mine. Nobody could help me with it. I tried here, here, here, so I made some guess and posted it there.
[Samsung Galaxy Nexus] ak:
Link error ... no files.

Report problem only with stock settings please. :fingers-crossed:
[Samsung Galaxy Nexus] ak:
This wakelock isnt problem of kernel ... donwload getril and check the right associations with your radio please! :good:
[Samsung Galaxy Nexus] zandander:
So basically 4.2.2 is a battery hog? Lol

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] ak:
I dont know .. in testing. :fingers-crossed:
[Samsung Galaxy Nexus] zandander:
Keep us posted sir. Kind of intrigues by the results. If you get better battery life without sacrifices in features/speed then I may try it out myself :D

Too late for me to flash another rom right now tho, I'll pass out before I get it done haha :/

Sent from my Galaxy Nexus
[Samsung Galaxy Nexus] nickcct:
Thanks for the info, it's very useful. :good:
[Samsung Galaxy Nexus] slAsh_wInd:
Can you post your new kernel for android 4.2.1.

I can't find older ak version for 4.2.1 to test the battery. Tks.
[Samsung Galaxy Nexus] thommy86:
I was really glad after I changed to Cubic.. But that wasn't the problem after all.. I keep on losing my connection at home.. At work Wi-Fi is just fine.. But at home I have to disable/enable Wi-Fi to get a good connection.. It doesn't matter if i use westwood or cubic..

Also, last night when my battery was low, my phone was really having trouble to run smoothly on Hyper. I think it began to lag under 10%.. Do you use another scheduler for hyper? (I use default values, only set to hyper)
[Samsung Galaxy Nexus] ak:
I have reverted to westw!

For now is in beta test.
[Samsung Galaxy Nexus] terminal13:
Don't think this is off topic but the link to cr88 how to post last_kmsg in op takes me to a wallpaper thread.....

Lurking on my AOSPA/AK device.
[Samsung Galaxy Nexus] ak:
You can find link over his sig!
[Samsung Galaxy Nexus] terminal13:
Thanks tapatalk cuts out a lot of things a laptop would display . And i rarely use the full xda site. Did i provide enough info for you guys to work with?

Lurking on my AOSPA/AK device.
[Samsung Galaxy Nexus] ak:
What was the problem?
[Samsung Galaxy Nexus] terminal13:
Phone wouldn't wake after charging. ( assuming that's sod) had to pull the battery.

Also just saw this on g+ trickster beta with sound control. (Feel its relevant since it guides the kernel)

http://timos.me/tm/downloads/start#beta_versions

Lurking on my AOSPA/AK device.
[Samsung Galaxy Nexus] kekko986:
After about five hours i have 50% of battery..with 62% of display consumption.. 1.15 hours screen on time...

how do you consume so little about display?

which settings to use?:confused:

I have set max auto bringhtness to 50%.. But without results

Inviato dal mio Galaxy Nexus con Tapatalk 2
[Samsung Galaxy Nexus] Charmacas:
I can confirm: Set on boot works again with the new Beta! :)﻿
[Samsung Galaxy Nexus] butikofer08:
I'm wondering... Is it possible all these WiFi drops could not only be an issue with the router but also specific to the ROM. Up until now I never understood what people were experiencing with these drops. I literally have never had one on any AK kernel...until now on v99. Thing is though 99 never gave me any problems until I updated to 4/16 carbon nightly so that's why I ask if ROM could be at fault.

It really doesn't bother me because I don't believe it eats up battery like others feels it does. Then again, I'm not turning screen on/off hundreds of times a day like some do.

I am not keeping WiFi speed in sleep and wifi optimization is turned off.
[Samsung Galaxy Nexus] Syfer_Fever:
your WiFi is dead when phone sleep and then WiFi reconnect again when you turn on your screen?
[Samsung Galaxy Nexus] butikofer08:
Yes and no. I don't have to manually reconnect but it is reconnecting. Its like when you connect to a new network and the WiFi bars are grey for the first few seconds then turn blue when your connected.
[Samsung Galaxy Nexus] Sik-1:
Confirmed, happened to me last night out the blue
[Samsung Galaxy Nexus] galakanokis:
Try setting your phone to a static IP and see if it still disconnects. I still believe all these issues are ROM/kernel/router related. Basically settings between the three. You could also try changing lease times or number of devices allowed on your router.

G man
[Samsung Galaxy Nexus] jeffkhlam:
i use rasbean and ak v99, same thing keeps happening to me when i wake up the phone.
[Samsung Galaxy Nexus] Hetalk:
Try to do the following under advance wifi settings

1) turn on "Keep wifi on during sleep"

2) Turn of wi-fi optimization

Also, turn on "Wifi high performance" under trickster mod settings.

See if this helps. :fingers-crossed:
[Samsung Galaxy Nexus] irminsul:
Damn those WiFi drops, I still had them on ak99 and I can say I resolved it. My solution was as simple as it sounds: router to default factory settings. Set up my router with new settings and the drops are completely gone, of course with help of ak kernel!

So for everyone with these issues: try to completely reset your router and please report back.

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] Syfer_Fever:
I know this problem and I know how to clear this problem

this is what I do :

1. reflash your current ROM (

just reflash, don't wipe data cache/dalvik

) just reflash and then reboot

2. open AK kernel zip (ex: AK.099.DIAMOND.zip) I recommend Total Commander (free on playstore) and then navigate to /system/bin/

3. hold & tap "hotspad" and tap "Delete"

4. exit Total Commander

5. flash the kernel that already removed hotspad

it work for me and my wifi problem is gone, you should try
[Samsung Galaxy Nexus] ak:
You are my salvation! Thanks a lot!
[Samsung Galaxy Nexus] ak:
Ok ... he says, and this confirms that the new drivers also work with the new hostapd of the roms?

NB:

With this trick you lost wifi thetering feature.
[Samsung Galaxy Nexus] Syfer_Fever:
I don't know what is hotspad but that hotspad in your kernel zip always gave me a problem, and then if I wanna flash your new kernel I always remove that hotspad from kernel zip and then flash the kernel that already removed hotspad
[Samsung Galaxy Nexus] butikofer08:
I doubt the router is solely to blame because I've never had this problem before and all I've changed was a carbon to update.
[Samsung Galaxy Nexus] krneki10:
Is Rubik really more stable than AK? Are there any actually noticeable differences?
[Samsung Galaxy Nexus] musashihatred:
I think rubiks is like AK but built upon the latest stable releases.
[Samsung Galaxy Nexus] mrchambo:
And where's the fun in that?

MrC
[Samsung Galaxy Nexus] Syfer_Fever:
I don't loose my thetering feature, I just test it
[Samsung Galaxy Nexus] ak:
new kernel is coming

New kernel release is coming ... the best things is a patch for FIX FLICKERING for RECENT.

Stay tuned.

Pre Changelog Kernel:

https://github.com/anarkia1976/AK-tuna/commits/ak-4.2.2-exp24

Pre Changelog Ramdisk:

https://github.com/anarkia1976/AK-ramdisk/commits/jb-initram-4.2.2-mainline

New Franco Team tuning. Thanks a lot.
[Samsung Galaxy Nexus] jeffkhlam:
totally agree.

---------- Post added at 05:15 PM ---------- Previous post was at 05:13 PM ----------

i will give it a shot and report back.
[Samsung Galaxy Nexus] Blackcrx:
Just read these steps and correct me if I'm wrong but I don't think you need to reflash the kernel

Just use root explorer and go in to system/bin and delete the "hostapd". Once delete just reboot and it should work
[Samsung Galaxy Nexus] nikulogical:
Hmm had my phone charging overnight and I woke up to a Sod! No hyper this time and only default settings. Gonna switch to Rubik and see if problem persists.
[Samsung Galaxy Nexus] Syfer_Fever:
I don't know but you will loose hotspad from your system ROM

firstly you need reflash your ROM without wipe (restore ROM's hotspad) and then flash modified AK Kernel zip that already deleted "hotspad" from zip and then flash it
[Samsung Galaxy Nexus] Blackcrx:
Rubik r10 is based on V99 with a few options removed such as zram, high performance sound, headphone boost, a lot of misc governors removed. I'm currently running r10 right now because I do not use any of the options that where removed anyways

Every device is different, you can flash the r10 kernel and make your up decisions if there is a difference
[Samsung Galaxy Nexus] jeffkhlam:
what 'hotspad' for then? can we live without it??
[Samsung Galaxy Nexus] Blackcrx:
I see what you mean now, and you are right. You are deleting the hostapd from the kernel while leaving the ROM hostapd. But my method deletes the hostapd from the ROM.
[Samsung Galaxy Nexus] cubsfan187:
A new kernel to go along with a new DroidTh3ory rom...sounds like a perfect match to me!
[Samsung Galaxy Nexus] Syfer_Fever:
i'm glad you can understand me

I don't know, maybe you can ask Anarkia or anyone who know it or you can try search it in Google or Wikipedia,

I don't think so, because "hotspad" exist in every system ROM, so I think we can't live without it, maybe driver or something:confused:
[Samsung Galaxy Nexus] SahilC:
I have a strong feeling the next diamond along with Purity 5.3.1 is gonna be the best combo ever.. Can't wait!

Sent from my Nexus Prime powered by AK goodness!

---------- Post added at 10:18 PM ---------- Previous post was at 10:17 PM ----------

I have a strong feeling the next diamond along with Purity 5.3.1 is gonna be the best combo ever.. Can't wait!

Sent from my Nexus Prime powered by AK goodness!
[Samsung Galaxy Nexus] Hatshipuh:
My guess would be that it's the WiFi driver.

Because the "restore old Wifi driver" zip contains nothing else than another version of that file.

Tap-a-talked from my Galaxy Nexus
[Samsung Galaxy Nexus] slAsh_wInd:
Thanks for your rep.

I go back to AOSPA 3.0 (4.2.1) with purity 021 kernel from AOSPA 3.15 - AK DIAMOND v099.

I can't see lag like every rom 4.2.2 I try when underclock to max 1060, interactive (hispeed_freq 700). Clock jump around 350, 700, 1060, like what it does on AK 099 - AOSPA 3.15, but no SystemUI mem leak, no noticeable lag recent key, and so smooth transition while system in low clock, battery idle seem perfect too.

Looking forward to try your beta test, with all lastes AK feature, battery may last longer than purity 021. Thanks.
[Samsung Galaxy Nexus] shindiggity:
where is the new rom? I don't see it at the hive.
[Samsung Galaxy Nexus] schnieb:
It's under introductions for now. Just downed it, now time to add a little AK love to it.
[Samsung Galaxy Nexus] irminsul:
Maybe I celebrated to early, the drops returned this evening. Nothing wrong during the day, but WiFi drops now after every sleep. Can I log this for you? Maybe it can help.

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] terminal13:
Ok i want to chime in on this wifi drop discussion for a sec..... are you talking about wifi dropping during sleep or in midstream use? Because if midstream is what you mean then i also experience this but attribute it to the router maybe having a dhcp lease expire, or just a little tcp/ip hiccup....yes? No? Maybe so?

Lurking on my AOSPA/AK device.
[Samsung Galaxy Nexus] 93foxgt:
Hmm this is interesting.
[Samsung Galaxy Nexus] midnightdevil66:
How the heck do some of you guys report .2-.4% per hour idle battery drain over night? Is that with airplane mode on? This is my drain on torro with everything on.

More than 1% per hour.
[Samsung Galaxy Nexus] irminsul:
During sleep I don't know, but when the device wakes up, WiFi is either gone or greyed out, and quickly it reconnects.

When woke up WiFi is always running.

Verstuurd van mijn Galaxy Nexus met Tapatalk
[Samsung Galaxy Nexus] cubsfan187:
Mine is about the same thing. Maybe even a little more than that most days. There are days I can expect to lose ~10% an hr depending on where I am and how my signal is. This 2 tenths of a percent, I've NEVER seen that unless airplane mode is on.
[Samsung Galaxy Nexus] schnob:
Just when I thought I was going to stick with Atom, the godfather comes back...I'm excited.
[Samsung Galaxy Nexus] cubsfan187:
Look for my screen name there on the hive (same as here). I have a dl link to his newest. :)
[Samsung Galaxy Nexus] DieGo316:
Sorry for OT but i gotta say it

this kernel is the best i've ever tried, anarkia bro you are keeping me away from nexus 4, you gotta tell us what phone are you getting next so we can jump ships with you, great work!!
[Samsung Galaxy Nexus] Droid-21:
delay in wi-fi
[Samsung Galaxy Nexus] schnob:
I already nabbed it, I figured it was you. Thanks!
[Samsung Galaxy Nexus] mikeblock:
Hasn't it always done this? Always has here, anyway. Even on my epic 4g with jb... The icon does this on mobile, also. Doesn't effect my data at all....
[Samsung Galaxy Nexus] szucsgf:
Here's my latest overnight with AK 102 (beta kernel) and BeanStalk ROM. -0.1% per hour. I went to bed with battery at 51% and when I woke up 6 hours later it still said 51%. I had to use my phone for a few minutes to get it to drop to 50% so it would show the hourly drain rate. Wifi on all night.

I use greenify to hibernate any apps that I don't need running in the background and that are notorious for wakelocks like Maps and Google+, but that's about it for battery saving apps. I don't use PGM or any other phone waking app; I find these drain an extra 0.3-0.4% per hour.

I believe the biggest factors in overnight battery drain are wakelocks and signal strength. I use this app to see if there are apps waking my device:

https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector

or BBS of course, but I find the above app easier to use.
[Samsung Galaxy Nexus] dominatore22:
Where did you finded the beta 102? O.o i wanna test it
[Samsung Galaxy Nexus] ak:
Coming soon with big surprises :D