(8hours) Maximum Battery with NoteIII(Exynos) with Dr.Ketan,Pekaka Kernel and SetCPU. - Galaxy Note 3 General

This is the complete guide for the maximum battery even with power usages.
First of all i am really sorry for my bad English
ROM
Dr. Ketan ROM l21 http://forum.xda-developers.com/showthread.php?t=2519897
Applications
TW Launcher frozen with titanium backup both TW Home and TW easy mode.
Using Nova Laucher as my primary laucher.''
Usning SnapLock instead of Built in Lockscreen. (set Built in Locksreen to none from the setting).
Uninstall the useless or bloatware apps like group play, google now, g+ samsung store etc.
Greenify
Added all apps to greenify except WhatsApp, viber and Sayhi.
Setting
All air and motion functions are off.
Power saving mode on for 24 hr.
Brightness auto -5
Kernel
This is the important and main part to save more battery recently i found Pekaka kernel for my Note III. Their are many comments about drain and getting device too HOT.
So i decided to play with kernel setting. And install setcpu setting thats work for me like a charms.
So after flashing the kernel do worry about getting device too HOT even with Playing Heavy Games also i have attached the setting for the SetCpu... Match your setting below and let me know if this setting also work for you.
The first three setting are to cool down the device if the device gets to hot, it will automatically scale the processor down to allow it to cool.
The other four are to save battery while the screen is off. This will lock the CPU between these lower frequencies when the screen is off, using less mv, resulting in less battery usage.
Thanks to Dr.Ketan for such a wonderful ROM
Thanks to Pekaka for the Great Kernel for Lollipop
Thabks to the developer of SetCPU app.
Give it try and let me know by your comments if this setting work with you or not.

samymarboy said:
This is the complete guide for the maximum battery even with power usages.
First of all i am really sorry for my bad English
ROM
Dr. Ketan ROM l21 http://forum.xda-developers.com/showthread.php?t=2519897
Applications
TW Launcher frozen with titanium backup both TW Home and TW easy mode.
Using Nova Laucher as my primary laucher.''
Usning SnapLock instead of Built in Lockscreen. (set Built in Locksreen to none from the setting).
Uninstall the useless or bloatware apps like group play, google now, g+ samsung store etc.
Greenify
Added all apps to greenify except WhatsApp, viber and Sayhi.
Setting
All air and motion functions are off.
Power saving mode on for 24 hr.
Brightness auto -5
Kernel
This is the important and main part to save more battery recently i found Pekaka kernel for my Note III. Their are many comments about drain and getting device too HOT.
So i decided to play with kernel setting. And install setcpu setting thats work for me like a charms.
So after flashing the kernel do worry about getting device too HOT even with Playing Heavy Games also i have attached the setting for the SetCpu... Match your setting below and let me know if this setting also work for you.
The first three setting are to cool down the device if the device gets to hot, it will automatically scale the processor down to allow it to cool.
The other four are to save battery while the screen is off. This will lock the CPU between these lower frequencies when the screen is off, using less mv, resulting in less battery usage.
Thanks to Dr.Ketan for such a wonderful ROM
Thanks to Pekaka for the Great Kernel for Lollipop
Thabks to the developer of SetCPU app.
Give it try and let me know by your comments if this setting work with you or not.
Click to expand...
Click to collapse
What version of pekaka kernel you use? Could you share screenshots of battery usage?

satslu said:
What version of pekaka kernel you use? Could you share screenshots of battery usage?
Click to expand...
Click to collapse
the latest one 3.2 and screen has been attached above.

samymarboy said:
the latest one 3.2 and screen has been attached above.
Click to expand...
Click to collapse
I can see it now. According to ur ss, usage all over wifi or 3G?

@satslu Usage over WiFi.
WiFi remain always ON in my device I'm mostly indoor user so never OFF the WiFi even not in Use.

Here. Is New Results according to which you can use Almost 8hours with screen On.
Because this result are estimated from 92% battery not from 100%.

Your screen on time is quite impressive. I was on L21 up until the last few weeks. It was much better than stock TW, but still not what I wanted. I was thinking about switching kernels, but ended up on cm12.1 and couldn't be happier. djmax81 is finishing up a kernel for it that should improve battery, and it is incredibly smooth, even compared to Dr. Ketan's rom.

@mwbuss8 can you post the screens with djmax8 kernel ?"

samymarboy said:
@mwbuss8 can you post the screens with djmax8 kernel ?"
Click to expand...
Click to collapse
I don't have his new one. he said it should be done pretty soon

Related

Launchers Force closing after custom kernel

Seems like whenever I install a custom kernel that is OC 'd, any launcher force closes after sleep... any ideas?
cuban88 said:
Seems like whenever I install a custom kernel that is OC 'd, any launcher force closes after sleep... any ideas?
Click to expand...
Click to collapse
Never seen this myself. I run at 1.4GHz and have tried all of the custom launchers with none of them doing this. Also, can report the same for my wife's phone.
Yea it lags a lot.. then says wait or force close .. could it be a set CPU setting? ?
cuban88 said:
Yea it lags a lot.. then says wait or force close .. could it be a set CPU setting? ?
Click to expand...
Click to collapse
Hmm...What is your CPU set at? I have seen this when I boot occasionally but never when waking from sleep.
Netarchy / 1300-800 on demand.
Screen off 1000-800 on demand.
Anything under 800 makes it worse..
Clean flash every time. Wipe>Rom > Kernel
cuban88 said:
Netarchy / 1300-800 on demand.
Screen off 1000-800 on demand.
Anything under 800 makes it worse..
Clean flash every time. Wipe>Rom > Kernel
Click to expand...
Click to collapse
Have you tried not using any profiles? I run 1400/100 with Netarchy's 1.2.4 CFS and the ondemand governor (lately I've been trying conservative just to see what kind of life I get out of that but I'll probably wind up using ondemand again). Also, which launcher are you using?
ADW.
I have not tried to run 100-1400 w/o profiles .. I will try this for 24 hours or so and leave feedback for anyone else out there with this issue ..
Are you saying that battery life is 12+ without profiles?
I have been using CM nightlys with netarchy 1.4 kernel at 1300-800 on demand and profile set to 1000-800 on demand (with the force close problems) and have been averaging 8-10 hours heavy use and 12-14 moderately .. how about yourself?
(I just got a random force close for ADW as I type.... I'm starting to think I should uninstall it and reinstall)
cuban88 said:
ADW.
I have not tried to run 100-1400 w/o profiles .. I will try this for 24 hours or so and leave feedback for anyone else out there with this issue ..
Are you saying that battery life is 12+ without profiles?
I have been using CM nightlys with netarchy 1.4 kernel at 1300-800 on demand and profile set to 1000-800 on demand (with the force close problems) and have been averaging 8-10 hours heavy use and 12-14 moderately .. how about yourself?
(I just got a random force close for ADW as I type.... I'm starting to think I should uninstall it and reinstall)
Click to expand...
Click to collapse
Personally, I've never been a fan of ADW always or ADW ex...always been a LPP man to be honest. I get between 14-16 hours of moderately heavy use (a few texts, a lot of XDA browsing, Engadget reading, and email, a few phonecalls, and almost always on WiFi and sometimes a few flashes as well). I have been on RC1 since it was released also.
Waw that's good .. I will try 100-1400 w/o profiles and get back to you and post results
I'm getting the same issue with the stock launcher running Modaco R11 and Netarchy 1.2.4 & today on 1.2.5.
I'm running profiles:
Screen off 400 powersave
Battery 1300/100 ondemand
I'll run no profiles 1300/100 on demand for 24 hrs and report back if issue is still present.
I always get past one day. No profiles, OC.
You should try http://www.appbrain.com/app/screen-filter/com.haxor if you want some more battery life. Works very well Only complaint is that when you have it on and theres sunlight reflecting on the screen its going to be difficult to see whats happening on the screen, but you can always toggle it off via notification bar.
So far so good without profiles being set.. moderate use(email, maps, phone calls). I'm going on 4 hours and I'm at 87% without any force closes ..
Within 4 hrs, plenty of stock launcher FC's for me running previously posted setup (no profiles)
Sent from my Nexus S using XDA App
cadguy said:
Within 4 hrs, plenty of stock launcher FC's for me running previously posted setup (no profiles)
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
If you're getting force closes of the stock launcher then something else is causing it to force close. A lot of people seem to be having issues with MoDaCo, my wife included. Might try a different ROM. I'm actually starting to really like stock 2.3.3 or GingerCollab.
zephiK said:
I always get past one day. No profiles, OC.
You should try http://www.appbrain.com/app/screen-filter/com.haxor if you want some more battery life. Works very well Only complaint is that when you have it on and theres sunlight reflecting on the screen its going to be difficult to see whats happening on the screen, but you can always toggle it off via notification bar.
Click to expand...
Click to collapse
This is off topic. There are settings is cm7 to do the same thing as this app. I use it along with the auto brightness to never need to manually change anything. It's under cm settings*display*automatic backlight*light levels.
Update
No problems with either ADW/Launcher Pro.
It has been 10 hours; automatic backlight, internet, email, phone calls. I'd call this moderate use (no games, lots of work relates online searches and maps use). Battery life is currently at 65%.
What I did....
Wiped>Flashed CM nightly#7 / GAPPS>reboot/setup>recovery> flashed Netarchy 1.4> reboot
Not one FC. Thanks Kenvan19 for the no profile suggestion. I was used to using profiles on my N1, guess it isn't needed on NS!
cuban88 said:
No problems with either ADW/Launcher Pro.
It has been 10 hours; automatic backlight, internet, email, phone calls. I'd call this moderate use (no games, lots of work relates online searches and maps use). Battery life is currently at 65%.
What I did....
Wiped>Flashed CM nightly#7 / GAPPS>reboot/setup>recovery> flashed Netarchy 1.4> reboot
Not one FC. Thanks Kenvan19 for the no profile suggestion. I was used to using profiles on my N1, guess it isn't needed on NS!
Click to expand...
Click to collapse
No problem man! Glad you got it figured out

Battery Problem [CM7]

Hi everybody!
So I am using CyanogenMod 7 Beta5.1 And I'm having huge battery problems...
It's draining abnormally fast (30% lost during night).
It started to happen when I got problems with my Defy and flashed 3.4.3-11
And now updated to 3.4.2-117.
Before these problems it usually drains only 3% during night!!
Also everytime I boot my phone, when it's completely booted I hear the camera sound (when you open camera app,it makes a physical sound).. It never happened before...
I overclocked my phone to 1100Mhz but I don't think it really affects the battery (when screen off it's set to 500Mhz)
Please help me!....
I was having that problem and I turned fast boot off and it solved the problem for me. The phone doesn't really shut down all the way if fast boot is on.
Sent from my Desire HD using XDA Premium App
schultzy001 said:
I was having that problem and I turned fast boot off and it solved the problem for me. The phone doesn't really shut down all the way if fast boot is on.
Sent from my Desire HD using XDA Premium App
Click to expand...
Click to collapse
fast boot? The one from setvsel?
schultzy001 said:
I was having that problem and I turned fast boot off and it solved the problem for me. The phone doesn't really shut down all the way if fast boot is on.
Sent from my Desire HD using XDA Premium App
Click to expand...
Click to collapse
how can u shutdown fastboot? wanna give this a try...
schultzy001 wrote
"Sent from my Desire HD"
um... a new thread? really?
by the way, i have this problem too since beta 1.. i don't know why..
but i still like it because CM7 is so fast without OC.
i try to compare froyo and CM7, with same apps and same apps settings,
CM7 lost the battery faster than froyo, even when in flight mode.
the strange one is, even the memory usage is so low on CM7 (no motoblur crap),
but why battery still drains so fast..
in battery usage statistics,
on CM7, it shows that "Display" is the one who responsible drinking so much juice (60% and the other is just 3-10%).
on froyo, is not the "Display" which responsible drinking most of the juice, it is "Cell Standby".
i thought gingerbread should have good battery management, and the battery should last much longer than froyo.
i'm sure it is a bug on CM7 for Defy.
but whatever, at least we have a Gingerbread on Defy from a great dev like Quarx.
while motorola working so slow on releasing froyo with its motoblur crap.
Hi guys,
I'm having this issue too, and i note since a few days ago. I don't know why, but my Defy is sucking his battery too fast. Could it be a bug ?
it's a little bit difficult to follow the bugs and the solutions in a huge thread like the other one. so i think that this that could be a mayor problem for all of us should be treated in a differente thread.
I use Motocharge since 1 day to follow how it discharge during the day.
I say it in the other thread, the phone loose a lot of battery when i don't touch it. sometimes it loose like 5% in 15mins and i don't touch it. maybe it doesnt sleep well, i don't know..
I hope that Quarx can solve this, because in the other betas of him i don't have the problem. only in the 5.1.
battery draining
I think It´s a bug, because I used before BETA 5.0 and without any battery life was almost 3 days in normal use, bur now with BETA 5.1 only two days or less.
By the way I´d proved with 3 or 4 diferent roms, but the same result.
But I´m sure Quarx will deleted this bug in the next version
same problem for me,but b3 and b4 is ok
Sent from my MB525
apart from low battery life.....i noticed substantial increase in battery temp..normally its 32-34 deg cel.....but wid CM7 it raises to 42-45 deg cel.....waiting for a solution so that i can come back to CM7...
I use Toggle 2G/3G to switch to 2G when phone goes to sleep. I set wifi to never sleep and use it as much as possible over 3G. I also set brightness levels long time on 16 so that in the shadow I always use just a little energy. This way I almost get double battery live.
+ it's better for battery to charge every night, empty or not, and let it go lower just occasionally.
Link to Toggle app:
http://forum.xda-developers.com/showthread.php?t=739530
yes, this issue is really annoying, 30% battery drain overnight.
something is definitely running unreasonably... hope find it.
I think it depends upon what "type" of defy u have. My battery that only used to last for 12-14 hours in eclair now went for 2 days last 2 charges.
Also depends upon how many widgets and apps u running... hard with mobile phones to judge battery as so many independent variables.
Sent from my MB525 using XDA App
OK Guys, this is an old thread, but I think it should be deleted or at least people should read this before registering this thread in their mind:
The battery drain 'issues' were almost always due to two things:
1- For the beta 6 version or older of CM7- there was a bug with the auto-brightness which was heavily stressing the cpu and making the system lag badly - hence: the battery drain. To fix this: you have to stay on auto-brigthness. So just make sure that the auto-brightness box is checked and ON. Additional info: some users also complained about the 4 action buttons (menu, home, back and search) not lighting up ---> fix: un-check auto-brightness and re-select it: done!
2- Users did not set their Network baseband properly. Fix: use the Defy Baseband Switcher application and select the newtwork that applies to you. If you don't do this, your phone might have signal reception (phone and sms) but it will use more power to communicate and get a proper lock to your phone service provider.
I don't know what is the exact build # that brought the Defy Baseband Switcher (as far as I can remember, CM7 beta 4.1 had it) but all the 'newest' CM7 will have it anyway.
And if you want to further decrease your battery consumption, you can still do it like this:
- use the bootloader cpu settings: OC'ing and governernor type to change the cpu speed. [From CM7 default 1000MHz to the Defy's stock 800MHz] and change the governor type from "interactice" default to "on demand" [OK: I'm not sure about governor change will improve or not but that is the Froyo's default I believe].
- install SetVsel to underclock --> by lowering cpu Vsel upon the 3 cpu frequencies. Do some reading; you might need to uncheck its "[email protected]" option AND also have Milestone Overclock installed for it to work properly.
- USE a recent nightly (post May 29th: there was a possible problem with custom recovery backup restoring prior to that) and you will be able to set your screen display brightness as low as you want [fix the bug described in point 1- above].
- use DroidWall and/or the CM7 built-in applications' permissions control to block some apps' access to internet and networks. BE WARNED though: changing permissions CAN make an application stop working or create problems - don't submit bug reports if you do that.
- Avoid high usage of apps that drain battery quickly (TuneIn radio is power-thirsty one that comes to my mind...) and apps that have to create catalogs and thumbnails (ex: Photoshop, Titanium Backup, Gallery, ...)
- If possible: use 2G network only, disable data synch, auto updates of apps and social networks.
- set your WiFi sleep policy to "Never" [while in Wi-Fi settings, press menu button/ Advanced] and avoid frequent Wi-Fi ON/OFF switching.
- Lower your display brightness and switch that screen off at any chance you got!
There are many other ways I'm sure, but those are the main ones anyway...
I've seen high temps yesterday on my Defy, but I later realized that I forgot to re-set my Baseband after a CM7 nightly install... It 'could' also happen when a (background) service goes "beserk" and overload the cpu: absolutely not necessarily related to CM7 --> faulty apps and bugs happen... Just stop and clear the cache of that app and/or reboot your phone and problem should be gone.
CM7 is now really stable; a VERY FEW little hickups remaining still (like with the camera, but negligeable), but the large amount of new user controls that it brings clearly overcomes the 1 or 2 minor bugs left --> IMO, just having control over each and every applications' permissions justifies forgetting about using Eclair and Froyo. Problems in CM7 are being actively sorted out and new user controls and other useful options are added in almost daily manner through the nightly builds.
I'm categoric: on CM7, I now have more control over where my battery juice goes that I've ever had on Froyo....
So please stop alarming people with high battery usage drainage on CM7 and give it a try by following the right proper steps; I'm sure that you won't regret it.
marhensa said:
um... a new thread? really?
by the way, i have this problem too since beta 1.. i don't know why..
but i still like it because CM7 is so fast without OC.
i try to compare froyo and CM7, with same apps and same apps settings,
CM7 lost the battery faster than froyo, even when in flight mode.
the strange one is, even the memory usage is so low on CM7 (no motoblur crap),
but why battery still drains so fast..
in battery usage statistics,
on CM7, it shows that "Display" is the one who responsible drinking so much juice (60% and the other is just 3-10%).
on froyo, is not the "Display" which responsible drinking most of the juice, it is "Cell Standby".
i thought gingerbread should have good battery management, and the battery should last much longer than froyo.
i'm sure it is a bug on CM7 for Defy.
but whatever, at least we have a Gingerbread on Defy from a great dev like Quarx.
while motorola working so slow on releasing froyo with its motoblur crap.
Click to expand...
Click to collapse
Display instead of cell standby showing up first in battery consumption means that Froyo (or CM7) uses less battery. The display just stayed the same of course, unless it's tuned brighter, the percentage increased because it's a relative measurement.

Great battery life!!!

After doing every possible combinations of ROMs and kernels and everything else under the son I have found the recipe for longer battery life and awesome performance all you need is the Deep Sleep Battery saver Greenify app and Go Power Master Hibernate all your apps then go to Go Power Master and make Greenify and Deep Sleep battery saver whitlisted apps schedule it the way you want Deep sleep battery saver that is as too what apps to sync so often or whatever and example I am used to running my phone dead four or five times a day I charged my phone once in two days when I used this combination so forget all those setting your processor to all these different speeds and profiles just use this and you will see the difference BIG difference unless your over clocked to 1.5 GHz or something even charging the phone and talking on it your battery barely drops this is one hell of a combination took a looooot of time to figure this or but works like a charm
sent from WMD SAMSUNG GALAXY S2
DBDMagic said:
After doing every possible combinations of ROMs and kernels and everything else under the son I have found the recipe for longer battery life and awesome performance all you need is the Deep Sleep Battery saver Greenify app and Go Power Master Hibernate all your apps then go to Go Power Master and make Greenify and Deep Sleep battery saver whitlisted apps schedule it the way you want Deep sleep battery saver that is as too what apps to sync so often or whatever and example I am used to running my phone dead four or five times a day I charged my phone once in two days when I used this combination so forget all those setting your processor to all these different speeds and profiles just use this and you will see the difference BIG difference unless your over clocked to 1.5 GHz or something even charging the phone and talking on it your battery barely drops this is one hell of a combination took a looooot of time to figure this or but works like a charm
sent from WMD SAMSUNG GALAXY S2
Click to expand...
Click to collapse
dude, use punctuation
mjz2cool said:
dude, use punctuation
Click to expand...
Click to collapse
+1 :good: Why do people write that way?
mjz2cool said:
dude, use punctuation
Click to expand...
Click to collapse
+1 also
If you have Deep Sleep problems, that Deep Sleep Battery really helps, but just turn it off (or freeze it) after waking your phone, since it still runs on background while you're using your phones, and consume some RAM, which we don't wanna...
Go Power Master, hmm... That "Optimization" thing just means "Clear Memory" (Background Memory). So if you have Task Managers who have that function, you can ditch GPM with your own Task Manager, less Apps installed
Greenify. The best so far. Cancels-out stupid background apps that persists (much better with the new version, GSF bye-bye! ). I only stay at my unstable 4.0 ROM for this baby (and also Xposed). If Greenify can be incorp'ed with GB firmwares, that would br awesome, which is not possible...
Additional tips:
• Lessen RAM usage (meaning close other running apps, foreground or background), to lessen CPU pressure.
• "Top-Off" your charging time. Do an extra 15-20 minute charge after 100% charging. If "fills up" the mV capacity , for the best full-battery experience
• If your phone can, Underclock/volt. Even less than a hundred mHz. It save some 15-30minute more juice on your phone. Just Overclock if needed, same as Setting the CPU clock to default.
• There are Rooted phones specializes on battery saving by:
*On Multi-Cores: Stop a core(s) to run. Really helps keep the CPU pressure off.
*Kernel Governors: Smartassv2, Hotplug, blah blah blah.. Search it...
• Limit / Lessen the usage of phone while charging. I don't know why, but I think its to, uhmm... prevent the battery pressure from charging-discharging, i guess!?
• Others are pretty basic. Backlights, GPS, Data, WiFi, Bluetooth... Yeah, no need to explain..
+1 good

[Root] The incredible guide to incredible battery [Permissive kernel and Xposed]

The guide to get incredible battery on your S7E!​
A lot of people are having trouble to push the 3600mah battery to the absolute max, so I will here show you how to do so. This will mainly be a link to another post made my @v7, which have made an incredible guide to get a good idle drain. I will mainly explain what works on our S7E and what not, while giving a few other tips. Most of these tips can be found all over the internet, but I just want one thread, where they're all collected, so people can read every tip in one thread. As most guides are general through out all devices, they is what works and what don't on our devices. You're free to share your own tips!
REMEMBER TO MAKE A NANDROID BACKUP. ANYTHING YOU DO ARE NOT MY FAULT NOR ANYONE ELSE BUT YOUR OWN FOR MAKING THIS CHANGES!
Firstly, use a debloated rom.. That do a lot..
As said, @v7 have made this guide here. Remember to thank him!
Greenify:
Get the donation package and greenify everything that runs in the background and you don't need push notifications with. With the Shallow Hibernation, it still runs nice and smoothly when you open them. After that, you enable GCM push for hibernated apps and look, if any of the apps that you need push notifications for, supports GCM push and if they do, hibernate them. You will still get notifications, but remember to check "Do not delete notifications from hibernated apps".
I have almost everything hibernated - Maps, Facebook Messenger etc, when still working smoothly - besides Play Store, as that gives problem with paid app licenses. I also enabled Aggressive Doze. You should whitelist the same as in Powernap, that will be listed below here.
Amplify:
I have everything in mentioned in the thread Amplified without problems. I hadn't touched the services, but they should be save to disable anyways. Network Location service, have given me problems with Android Wear communication before.
Powernap:
Here comes where you need a permissive kernel. The SuperKernel that just came out, is the only one on XDA for now. In Powernap you should whitelist the following
Amplify
Android System
Google Account Manager
Google Play-Services
Google Services Framework
Greenify + Donation package
Apps you need push notifications from (like Facebook Messenger)
Xposed Installer
Your alarm clock
Basically, you should whitelist anything that you want to run in the background while the screen is off.
Better Battery Stats:
Check the app after a sleep, but leave everything on as if you were using the phone (data, bluetooth etc) as this is about lowering power usage on normal use and not seeing how long standby time you can get while everything is turned off. GCM_Reconnect and Heartbeat might be high for Google Play-Services, but for me, limiting them gave late or non push-notifications, but test it yourself (remember to restart after limiting/unlimiting).
All the small things:
Turn off location history
Turn off services you don't need and let Tasker control it. (Turn GPS on when maps open, hibernate and turn maps of when closed etc)
Turn off bluetooth and wifi scan all the time
Get Smart Network from Xposed and set your network to Edge when screen is off and 3g/4g when screen is on.
A dark theme with dark icons can save quite some power
Samsungs own greyscale can be enabled in accesibility and then triple tab on homebutton, when you know you're out for a long day.
UPSM Manager from the Play Store can add apps to the Ultra Power Saving Mode, so you can add apps like Facebook Messenger and suddenly it's way more useable.
Use Tasker to force sync, instead of having it activated. I force sync every 2 hours with Tasker + Synker
I have turned off features that I DO NOT USE. Under Advanced Functions, almost anything + edge screen features.
More connection settings and "always search for devices" - Off
Custom kernel settings:
There are no custom kernel out on XDA yet that supports full Synapse, but the Echoe Team have successfully build one.
I have set both governors to conservative, which actually is impressive smooth, while it should be the most battery saving governor which don't lag (like Powersave).
The I/O schedulers should be set to noop which have quite good battery life, without limiting performance too much. I haven't felt a difference yet.
TCP Congestion is set to Westwood (but I think that is standard anyways).
Everything have been undervolted by 25mV. That is nothing from a battery saving perspective, but well, i'm still testing.
L Speed from @Paget96 (thank him!) here is quite nice too!
I haven't had any lags with these battery saving options yet. Everything not mentioned is just standard.
OOM Killer - Enabled
Cache Reclaiming - Minimum
Kernel Tweaks - Light
Kernel sleepers optimization - On
Battery improvement - on
Wifi sleeper - On
Flag Tuner - On (Some people on S7E have mentioned problems with this.. Lag, reboots and bootloops, but I haven't had any problems).
IO Boost - On
I have power saving mode enabled, with background data enabled and my phone is still butter smooth, Also, check for apps to add in the battery saving menu, as I have enabled some apps I don't use or need notifications from, manually.
I get around 5-6 hours SOT where 3-4 of them are Clash Royale, if not more.... Yeah, I game quite a lot.
I think that was all for now, but I will keep it updated when I get new ideas to push it to the limit.
This is still keeping the phone "smart", as you adjusts it for your needs.. Inb4 all the people saying, why buy a smartphone if you disable every feature.
hmm that would kill performance in tekken and AB2 as those games are heavy on QHD but i try it nonetheless, ty.
Thanks for credits
Sent from my Nexus 5 using Tapatalk
hmmmm . nice thread ! thank you !!!
Paget96 said:
Thanks for credits
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Of course ?
Good guide,
But why are you mentioning a kernel none of us have access to???
el7145 said:
Good guide,
But why are you mentioning a kernel none of us have access to???
Click to expand...
Click to collapse
There are two kernels on here now.
You could ask for permission to get on the forum where the kernel is or you could simply wait. I knew it would only be a question about days, before there would be kernels on XDA too.
With all this stuff I might as well activate ultra power saving mode and let it be
lvnatic said:
With all this stuff I might as well activate ultra power saving mode and let it be
Click to expand...
Click to collapse
Why if I may ask? That makes your phone way more restricted than the above do.
lvnatic said:
With all this stuff I might as well activate ultra power saving mode and let it be
Click to expand...
Click to collapse
Exactly.
I've gone through a lot of these kinds of tweaks in the past, and generally found having to re-load apps and disable features I like having wasn't worth the small battery life increase I saw.
That said, Everyone uses their device differently though, so what doesn't work for me may work well for others. Remember that before you say I'm spouting nonsense about small battery life increases.
Sent from my SM-G930W8 using Tapatalk
Devhux said:
Exactly.
I've gone through a lot of these kinds of tweaks in the past, and generally found having to re-load apps and disable features I like having wasn't worth the small battery life increase I saw.
That said, Everyone uses their device differently though, so what doesn't work for me may work well for others. Remember that before you say I'm spouting nonsense about small battery life increases.
Sent from my SM-G930W8 using Tapatalk
Click to expand...
Click to collapse
I certainly agree that it depends how you use your phone. But if you only rely on a few apps when display is off, like a few messaging apps, Power Nap can certainly increase your battery life. I have a idle drain around 0.0-0.2% (note, 0.0% is not the same as zero drain.) and I still receive messages, and Tasker turn everything on that I need when I need it (GPS, nfc, sync and so on). So if you just install the apps, yes it decreases functionality a lot, but by tweaking it to exactly match your usage and not limiting what you use, you can certainly get increase battery life without losing features. I use my phone the same way now as uprooted, not limiting anything I use..
Most people have a lot running in the background they don't really need or depend on or that can wait till the screen turns on.

Delete

Deleted
So I've been browsing for the past 2 hours on wifi and these are my stats.
Battery: 2200 mAh
SoC: Extremely Power Hungry MT6591
Brightness: Adequate
Now at 35%, the phone was being used pretty much constantly (chrome, a movie in mx player, imgur, 2 hours on whatsapp, light CoC)
Here are the results.
19%. And this is the max I could manage. Going to plugin now.
Testing out now...Thanks!!
---------- Post added at 12:10 PM ---------- Previous post was at 12:02 PM ----------
Adithya FRK said:
Blue Blood Modified Battery Profile (SOT) for L Speed + GovTuner
NOTE: This profile and the configurations for GovTuner is entirely based upon the need for more SOT or 'screen-on-time'. Performance improvements are not the 'primary' objective, but there are some.
Name: Sorry but I couldn't make up a better one. LOL.
This profile will try its best to give you a better screen on time taking into consideration there will be some decrease in performance (some visible, some not).
Installation Instructions
Part 1 - L Speed
1. Download the .zip file attached.
2. Open it with any file manager/archiver and you should see the profile file.
3. Goto your SD Card -> LSpeedBackup (create folder if it doesn't exist) and paste the file inside the .zip there.
4. Open L Speed -> Backup -> Restore: Blue Blood.
L Speed's done.
Part 2 - GovTuner
1. Visit GovTuner​'s XDA thread and download the latest zip file.
2. Flash the zip file and install 'Terminal Emulator' from playstore.
3. Open 'Terminal Emulator', and type 'su' and enter. Grant the SuperSU request and you will now be in a root shell.
4. Now type 'govtuner' and enter.
5. Choose battery profile by typing '1' and touching enter.
6. After activating battery profile, enter 'i' and enter '2' as the value.
7. Now you can press the 'X' on the top right hand corner to close the window.
GovTuner is now all setup.
You are pretty much ready now. Enjoy your extra SOT!!
I SERIOUSLY RECOMMEND USING AppOpsXposed, Greenify, Amplify and Powernap with this to get rid of the idle drain because in the end that too translate to a better SOT. :highfive: (The below results are obtained with the help of those applications too)
My phone which is an extremely battery hungry thing needs to be charged atleast 3 times a day to last from morning to night. With this I've managed to get away with just 1 charge for 14 hours (4-4.5 hours of SOT vs 1-2 hours).
Please do reply back with your experiences. I'm waiting for some happy faces. :fingers-crossed:
Also criticisms. :angel:
Credits: Debuffer (GovTuner), Paget96 (L Speed)
Click to expand...
Click to collapse
Any alternatives to AppOpsXposed, Amplify and Powernap that don't require Xposed?? Already use Greenify and Servicely.
jeraspie28 said:
Testing out now...Thanks!!
---------- Post added at 12:10 PM ---------- Previous post was at 12:02 PM ----------
Any alternatives to AppOpsXposed, Amplify and Powernap that don't require Xposed?? Already use Greenify and Servicely.
Click to expand...
Click to collapse
You can use AppOps from play store which doesn't need xposed. Alternatives to Powernap? Naptime works. Amplify doesn't have an alternative to my knowledge sorry
Hey, thanks for sharing this! Much needed​ for my phone htc desire 816 (a5dwg) running lineage 7.1.1 and at any rom, it is hungry. I mean literally I've purchased a new original 2600mAh battery for this reason. Still the problem persists. Today only, I've charged the phone to full and kept it on airplane and silent (took the phone to school ), and found that after 3 hours, battery is 20-25% reduced. I'm a little noob that's why I'm asking you that "what are the steps that should be followed / apps to be installed to maintain the battery like yours
Thanks in advance ?
singhjot0020 said:
Hey, thanks for sharing this! Much needed​ for my phone htc desire 816 (a5dwg) running lineage 7.1.1 and at any rom, it is hungry. I mean literally I've purchased a new original 2600mAh battery for this reason. Still the problem persists. Today only, I've charged the phone to full and kept it on airplane and silent (took the phone to school ), and found that after 3 hours, battery is 20-25% reduced. I'm a little noob that's why I'm asking you that "what are the steps that should be followed / apps to be installed to maintain the battery like yours
Thanks in advance ?
Click to expand...
Click to collapse
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. Whitelist amplify, greenify and lspeed. You can whitelist more apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Adithya FRK said:
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. You can whitelist apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Click to expand...
Click to collapse
Thankyou so much, will try this surely ?
Adithya FRK said:
Glad I can help. Something is keeping your phone awake all that time that its's not going to deep sleep. That's mostly Google to blame but let's start with the basics
Before that don't call yourself a noob. You got a custom ROM running, most people I know can't even do that.
To fix Idle Drain
First find if you have Idle drain.
Install Better Battery Stats and open it, grant root etc. Now plug the phone to the charger and hit refresh. Now unplug the charger, turn the screen off for a minute or so.
Now turn it on, you should see the device state. If it says Deep Sleep 0%, then the below things can help you.
Disable background Wi-Fi scanning.
Your phone scans for WiFi even when you turn it off. The steps below are based on my Lollipop 5.1, but I believe it's the same on 7.1 too.
Goto Settings -> Wifi -> The three buttons on the top right -> Advanced
There disable 'Network Notifications', 'Scanning Always Available' and 'Keep Wifi awake during sleep'.
Greenify
You must already be using this.
As a rule of thumb, greenify any app which requires an internet connection, those keep waking the system over and over again. Just make sure you don't add any core system apps.
If you have Facebook's app installed, remove it. It's the biggest battery hogging app ever happened (i don't agree that's made) in human history. Use it in chrome. Or any wrapper apps from Play store: Metal, Friendly are a few options.
If you have xposed installed,
Powernap
Set it to endurance mode and that's all. You can whitelist apps later if you feel the need.
Amplify
This is a must in reducing wakelocks. Unfortunately I can't write the whole procedure here because it's been done before. Check this.
http://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Still, every phone is unique. After following that thread, IF your device still isn't sleeping (after trying the below too), try blocking more wakelocks. Do a search if you are not sure of a particular wakelock. It will take some time, but it will be worth it.
AppOpsXposed
You can disable some of Google's data collection and analytics whatever stuff using this. Follow this nice thread. It helps massively.
https://forum.xda-developers.com/crossdevice-dev/sony/existenz-hacks-tweaks-battery-life-t3516705
If you have managed to get that deep sleep in BetterBatteryStats almost 90% of the time the screen was off, then congratulations you have fixed your Idle drain.
Reply back with your experiences. :fingers-crossed:
Click to expand...
Click to collapse
I've installed "L Speed" and greenify from play store
& I've shred my stats. Pls look and suggest improvements
singhjot0020 said:
I've installed "L Speed" and greenify from play store
& I've shred my stats. Pls look and suggest improvements
Click to expand...
Click to collapse
Can you also post a screenshot of your battery stats
Adithya FRK said:
Can you also post a screenshot of your battery stats
Click to expand...
Click to collapse
Sorry, I've switched to stock to check battery capabilities but still problem persists
Battery droppes from 100 to 83 in 30-35 minutes
in govtuner change the gov to ondemand, i guess u use perfomance.
What can I do, I got a notification that L speed us eating my battery...but if optimized will not work as it should right?
Today update my Rom and got error. Not working because if use 3th party kernel ini.t emulator...but I'm not using one.
Sir_gpm said:
What can I do, I got a notification that L speed us eating my battery...but if optimized will not work as it should right?
Today update my Rom and got error. Not working because if use 3th party kernel ini.t emulator...but I'm not using one.
Click to expand...
Click to collapse
What ROM are you using?
FreedomOS for oneplus 3t.
@Adithya FRK
Choosing battery profile from govtuner is the same as choosing it from Lspeed CPU menu, right? Or is there some significant change between the two?
ninjanmizuki said:
@Adithya FRK
Choosing battery profile from govtuner is the same as choosing it from Lspeed CPU menu, right? Or is there some significant change between the two?
Click to expand...
Click to collapse
Both are the same. See post #2 of GovTuner's official thread here - https://forum.xda-developers.com/an...mod-gov-tuner-project-29th-june-2016-t3407828
But don't enable both of them at the same time.
After 1 whole month of tweaking with various functions of L Speed, finally found a combination to improve the battery even more.
BlueBlood v2.1 (Download link in Post #1)
Tested on L Speed Beta from Play Store.
Adithya FRK said:
After 1 whole month of tweaking with various functions of L Speed, finally found a combination to improve the battery even more.
BlueBlood v2.1 (Download link in Post #1)
Tested on L Speed Beta from Play Store.
Click to expand...
Click to collapse
Sir, can u share your KA settings, such as your govenor, i/o
Sent from my ASUS_Z00A using Tapatalk

Categories

Resources