Develop Bugs

Optimal battery life w Liquid Smooth [guide]

My current recommendations for optimal battery life are as follows: 3.8.0 exp 1 (Lean Kernel)(imoseyon)
this started as an IRC question & i decided i'd like to have something as a reference for those who'd like to maximize battery life with their respective setups. Feel free to post some screen shots of your battery life to show others your sucess!
battery 101 - cut the services (not in use) off !
How to configure Lean Kernel for optimal battery and secondly performance
Please download / flash your mods ROM / kernel / also flash lean tweaks (jakebites)
inside Lean Tweaks:
`enable 'File system speedup' (aka mount disc noatime)
`enable zram
`enable SD card speedup (set to base 2048)
this will all take effect once you reboot (it uses init.d scripts which require a reboot)
`Go to kernel menu > set customer vibration value > set vibration (/haptic) to 1000
install franco.kernel.apk
https://play.google....m.franco.kernel
go straight to system settings > more > *tick* NFC on [off]
next, disable logcats: liquid control > prop modder > *tick* disable logcats (also within franco.kernel.apk *tick* turn off logger)
liquid control > general > *tick* boot animation on [off] ; android bugmailer *tick* on [off] ; Check in service on [off] *tick*
best to manually toggle 3G / SYNC / LTE / GPS / bluetooth (obviously) as they are not in use - these are some of the biggest battery thieves unless you wantto use powersaver;
Power saver optimal settings:
~powermode: power saver / default
~by request (thanks terryrook) here are some preferred powersaver settings (top to bottom)
*tick* enable powersaver [on] off
Screen off action: *tick* [data off]
data action delay: [10 mins] (should be tailored to your preference (this is a great baseline)
Sync action:[ Autosync Off (delayed)]
Time Interval: [12 hrs] (i prefer this / + syncing each time i want my mail etc)
Screen-off Wifi action: [untouched]
Sync data usage: [Prefer Wifi]
Sync mobile data preferences: Prefer 3G
Not only do I use franco.Kernel apk for access to Franco's latest releases, I also use it for functionalities:
Sqlite defrag on boot,
Disable logger
Set max freq for s/o
Etc!
set your brightness with the slider to your liking - i stay in the area of 50%. Display = #1 battery hog
~Governor InteractiveX (interactive for additional stability)
~Max freq: 1650 (highest stable freq for your device) ( my thinking is the quicker the info is processed, the less processing time)(works for me) (you may want to experiment with this!)
~Min freq: 350 (as franco once said, less disatance between min / max = less time spent switching frequencies)
default IO sechduler
lastly for now, remmeber that your GPU settings will greatly affect batery life! i keep my gpu at 307 unless i dgaf about battery at time (for LK inside terminal simply type $su [enter]; $oc gpu 0 [enter]
if you're using set on boot, make certain that you have (lets say feature A) feature A set on boot for instance within either franco.Kernel.apk OR leantweaks. if you have feature A set on boot in both franco.Kernel & leantweaks, you will end up negating any battery benefits.. bc the system expending energy uselessly
Sent from my Galaxy Nexus using xda premium

First off I'd like to say ur rom is sick fast and i haven't had 1 reboot or issue since applying it on my verizon nexus. I also get great battery life now. 4-5 hrs screen time and 15 hrs total. Here's kind of a noob question though. I've rooted my android phones in the past.... g1, my touch my touch 3g, and my touch slide. All I really did was flash roms backup tweaks n stuff like that. What and how exactly do u mess with the kernal? Isn't the Franco kernal in liquid 1.4 already? Or are you saying buy the app on the market to keep it updated? Thanks for your help
Sent from my Galaxy Nexus using Tapatalk 2

How to under clock Samsung galaxy s3?

So Jamal ndtalled a Rom and the voltage is set to 1836. I set it to 1512 and reboot and it changes the max back to 1836. Please help I don't want to over clock my phone.
Sent from my SGH-T999

The voltage or the CPU clock frequency? If you are rooted just install System Tuner or Set CPU and you can set the clock speed.
Otherwise "Power Saving" mode brings the phone down to 900mhz I believe as well.

Not sure what's the difference I change the voltage a the cpu clock frequency is changed. I tried changing it in system tuner and I reboot and it's back up to the 1800's
Sent from my SGH-T999

any way to switch between ktweaker/clock profiles?

hey guys is there any standalone app that would allow for either a widget or preferably a notification area switch of 'profiles' for ktweaker or in general clock speeds? Basically I want my phone to be on a conservative governor most of the day, but on a high performance one for for my n64 video game emulation

[Q] cpu frequency changes won't change

I'm on Beanstalk asop ROM and the minimum frequency is 1026mhz causing a battery drain. is there a way to change it with no hassle?

this should help
http://forum.xda-developers.com/showthread.php?p=42394184#post42394184

You could try getting trickster mod app (free) donate if you like...then setting CPU min lower, don't forget to enable set on boot and apply

RubbleTea said:
You could try getting trickster mod app (free) donate if you like...then setting CPU min lower, don't forget to enable set on boot and apply
Click to expand...
Click to collapse
you also have to make sure the maximum is lower than 1024 otherwise itll just set the minimum to 1024. thats because of the kernel. the only other thing to do is change the kernel.

[Q] How to edit power profiles and save them????

Hi Guys!!!
Please help me editing performance profiles..
Everytime i edit the
1. Power save
2. Balanced
3. Performance
profiles through performance setting above the developer options it gets reset to default. My settings dont save.
Presently im on CM11 RC20...
and i have read about the touch boost(the min and max frequency are same)
so everytime i set max and min value. The min value changes and goes equal to max value.
Can i change this behaviour. Because due to this the frequency getting stick to only max(which i set) and its not going down.
Please help me in editing(min and max values plus governor) these profiles to my choice and save them for permanent.
Thank you in advance.

Just tick the option of 'Set on Boot' and reboot.

Thank you for your reply...
I want to change all the profiles to my choice.
Like i want the below.
1. Balanced profile - from 300mhz to 998mhz governor- ondemand
2. Power Save profile - from 300mhz to 600mhz governor - powersave
3. Performance profile - from 300mhz to 1497mhz governor - ondemand
By setting on boot it is going to default. I want to manual edit them.