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[GUIDE]How To Get Awesome Battery Life (6 Hrs SOT With heavy Usage)in Le 2

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piku 123

Senior Member
Jan 11, 2013
995
191
I am creating this guide because only pure nexus has awesome battery life among all custom ROMs but main problem is flash and camera they are almost unusable.

By awesome i mean you can expect 6 Hrs of SOT with really heavy usage (1:40 hrs of clash of clans,3 hrs of tv show watching ,1 hrs call and always on 4G) and 8 to 10 hours with medium to light usage.
This guide is based on AKT(Advanced kernel Tweaks) profiles so you need EX Kernel Manager for this to work and interactive governor


Prerequisites
1)Official Lineage 13
Download Link
https://www.dropbox.com/s/j8skdknt8mwxath/lineage-13.0-20170401-nightly-s2-signed.zip?dl=0

2)Supersu plugin for Lineage 13
Download Link
https://download.lineageos.org/extras

3)AKT profiles
We only need fairparkHE for this Guide
Download Link
Link
https://devs-base.com/viewtopic.php?t=205

Once you download all these save it to internal memory of your phone.

4)AndroModX kernel
This kernel provides snappy performance than stock Lineage kernel also you can boost color if you like
Link
https://forum.xda-developers.com/le-2/development/andromodx-kernel-t3529576

Installing ROM
flash Lineage 13 and Gapps once its done flash super SU for lineage.

Enabling Root
Enable developer option by tapping on build no. 7 times then enable root for apps

Flashing Andromodx Kernel
Flash this kernel then install system app remover and remove kernel auditor as the may cause conflict with Ex kernel manager

Setting Up Ex kernel Manger
Then you need to download Ex Kernel Manger from playstore once you download Ex kernel manager open it and grant root permission then go browse internal memory and look for elementalX folder get into this folder and create a folder with following name gov_profiles

Then download fairparkHE from the link i have mentioned above it should be named as fairparkHE.txt rename this file and remove txt extension once you do this copy this file to gov_profiles folder you created once you complete this step open Ex Kernel Manger and go to tools>CPU Governor>Load fairparkHE then set at boot option

Note:This profile needs a Interactive governor to work also don't change any settings related to CPU

Fixing VOLTE issue in Lineage 13
Download shortcut master lite form play store click on 3 dots then search then search for data browse through the list look for phone services click on it and create favorite once its done you have open shortcut master lite click on DataRoamingReenable to get VOLTE after each reboot

Credits:
Codeworkx for Lineage 13
Rishabh Rao for AndroModx kernel
Hawk1500 for sharing lineage 13 dropbox link
Lineage 13 Team for ROM
flar2 for Ex Kernel manager
Patalao for his superb tweaks
soniCorn and Alcolawl for sharing this over XDA
Lakku for his temporary VOLTE fix


Guys Do share how much SOT you are getting with this tweaks
Finally Pardon my English I am not a native english speaker
Enjoy Awesome battery life with fully functional ROM:victory:
 
Last edited:

Achyuth Reddy

Senior Member
Oct 20, 2016
66
15

Thank you veeerryyy much.... It worked like anything....I am on MIUI provided by Sagar sir... Actually the battery backup was not so good...it used last only 4:30 hrs for me...after this trick i got around 6:30hrs of SOT on 82% of battery with Wifi or 4G always active... Really amazing work...Thanks alot...
What i did...
1.Data always active
2.Video call for 1hr
3.Heavy gaming for 1:10mins
4.At tyms maximum brightness total comes to around 45 mins
5. Remaining Insta videos,msngr...etc.,
6.Voice call for 2hrs
 

piku 123

Senior Member
Jan 11, 2013
995
191
Thank you veeerryyy much.... It worked like anything....I am on MIUI provided by Sagar sir... Actually the battery backup was not so good...it used last only 4:30 hrs for me...after this trick i got around 6:30hrs of SOT on 82% of battery with Wifi or 4G always active... Really amazing work...Thanks alot...
What i did...
1.Data always active
2.Video call for 1hr
3.Heavy gaming for 1:10mins
4.At tyms maximum brightness total comes to around 45 mins
5. Remaining Insta videos,msngr...etc.,
6.Voice call for 2hrs

These tweaks improves your active battery drain so you don't have to worry about battery drain all the time:) also battery backup will improve further after 3 charge cycle.
 

narenrao.rao7

Senior Member
Oct 17, 2015
108
19
Gandhidham
I am creating this guide because only pure nexus has awesome battery life among all custom ROMs but main problem is flash and camera they are almost unusable.

By awesome i mean you can expect 6 Hrs of SOT with really heavy usage (1:40 hrs of clash of clans,3 hrs of tv show watching ,1 hrs call and always on 4G) and 8 to 10 hours with medium to light usage.
This guide is based on AKT(Advanced kernel Tweaks) profiles so you need EX Kernel Manager for this to work and interactive governor


Prerequisites
1)Official Lineage 13
Download Link
https://www.dropbox.com/s/j8skdknt8mwxath/lineage-13.0-20170401-nightly-s2-signed.zip?dl=0

2)Supersu plugin for Lineage 13
Download Link
https://download.lineageos.org/extras

3)AKT profiles
We only need fairparkHE for this Guide
Download Link
Link
https://devs-base.com/viewtopic.php?t=205

Once you download all these save it to internal memory of your phone.

4)AndroModX kernel
This kernel provides snappy performance than stock Lineage kernel also you can boost color if you like
Link
https://forum.xda-developers.com/le-2/development/andromodx-kernel-t3529576

Installing ROM
flash Lineage 13 and Gapps once its done flash super SU for lineage.

Enabling Root
Enable developer option by tapping on build no. 7 times then enable root for apps

Flashing Andromodx Kernel
Flash this kernel then install system app remover and remove kernel auditor as the may cause conflict with Ex kernel manager

Setting Up Ex kernel Manger
Then you need to download Ex Kernel Manger from playstore once you download Ex kernel manager open it and grant root permission then go browse internal memory and look for elementalX folder get into this folder and create a folder with following name gov_profiles

Then download fairparkHE from the link i have mentioned above it should be named as fairparkHE.txt rename this file and remove txt extension once you do this copy this file to gov_profiles folder you created once you complete this step open Ex Kernel Manger and go to tools>CPU Governor>Load fairparkHE then set at boot option

Note:This profile needs a Interactive governor to work also don't change any settings related to CPU

Fixing VOLTE issue in Lineage 13
Download shortcut master lite form play store click on 3 dots then search then search for data browse through the list look for phone services click on it and create favorite once its done you have open shortcut master lite click on DataRoamingReenable to get VOLTE after each reboot

Credits:
Codeworkx for Lineage 13
Rishabh Rao for AndroModx kernel
Hawk1500 for sharing lineage 13 dropbox link
Lineage 13 Team for ROM
flar2 for Ex Kernel manager
Patalao for his superb tweaks
soniCorn and Alcolawl for sharing this over XDA
Lakku for his temporary VOLTE fix


Guys Do share how much SOT you are getting with this tweaks
Finally Pardon my English I am not a native english speaker
Enjoy Awesome battery life with fully functional ROM:victory:
Sir can i use this trick in Eui based rom
 

Ggenzy

Member
Aug 26, 2017
26
3
Not tried on EUI so I am not sure if it will work but if you are going to try it take a backup with twrp and then try also please don't flash andromodx kernel use default kernel that comes with EUI

So what I need to next is ,after flashing the EUI ROM,no need for system app remover, we just use kernel adiutor? And everything else is same as usual?
 

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  • 3
    I am creating this guide because only pure nexus has awesome battery life among all custom ROMs but main problem is flash and camera they are almost unusable.

    By awesome i mean you can expect 6 Hrs of SOT with really heavy usage (1:40 hrs of clash of clans,3 hrs of tv show watching ,1 hrs call and always on 4G) and 8 to 10 hours with medium to light usage.
    This guide is based on AKT(Advanced kernel Tweaks) profiles so you need EX Kernel Manager for this to work and interactive governor


    Prerequisites
    1)Official Lineage 13
    Download Link
    https://www.dropbox.com/s/j8skdknt8mwxath/lineage-13.0-20170401-nightly-s2-signed.zip?dl=0

    2)Supersu plugin for Lineage 13
    Download Link
    https://download.lineageos.org/extras

    3)AKT profiles
    We only need fairparkHE for this Guide
    Download Link
    Link
    https://devs-base.com/viewtopic.php?t=205

    Once you download all these save it to internal memory of your phone.

    4)AndroModX kernel
    This kernel provides snappy performance than stock Lineage kernel also you can boost color if you like
    Link
    https://forum.xda-developers.com/le-2/development/andromodx-kernel-t3529576

    Installing ROM
    flash Lineage 13 and Gapps once its done flash super SU for lineage.

    Enabling Root
    Enable developer option by tapping on build no. 7 times then enable root for apps

    Flashing Andromodx Kernel
    Flash this kernel then install system app remover and remove kernel auditor as the may cause conflict with Ex kernel manager

    Setting Up Ex kernel Manger
    Then you need to download Ex Kernel Manger from playstore once you download Ex kernel manager open it and grant root permission then go browse internal memory and look for elementalX folder get into this folder and create a folder with following name gov_profiles

    Then download fairparkHE from the link i have mentioned above it should be named as fairparkHE.txt rename this file and remove txt extension once you do this copy this file to gov_profiles folder you created once you complete this step open Ex Kernel Manger and go to tools>CPU Governor>Load fairparkHE then set at boot option

    Note:This profile needs a Interactive governor to work also don't change any settings related to CPU

    Fixing VOLTE issue in Lineage 13
    Download shortcut master lite form play store click on 3 dots then search then search for data browse through the list look for phone services click on it and create favorite once its done you have open shortcut master lite click on DataRoamingReenable to get VOLTE after each reboot

    Credits:
    Codeworkx for Lineage 13
    Rishabh Rao for AndroModx kernel
    Hawk1500 for sharing lineage 13 dropbox link
    Lineage 13 Team for ROM
    flar2 for Ex Kernel manager
    Patalao for his superb tweaks
    soniCorn and Alcolawl for sharing this over XDA
    Lakku for his temporary VOLTE fix


    Guys Do share how much SOT you are getting with this tweaks
    Finally Pardon my English I am not a native english speaker
    Enjoy Awesome battery life with fully functional ROM:victory:
    1
    will this work on Resurrectionremix 5.8.3 28th build?.
    i am getting sot of about 3hr 30mins with medium usage on that rom.

    what Android version it is?if it is marshmallow then it will work because lineage nougat sources has some bugs which disables big cores after deepsleep so i suggest you use official Lineage 13
    1
    Hi

    Dear Dev

    Will this setting work in Oreo 8.1 version for LE2