[GUIDE]Make kenzo/kate a battery beast!!

[shivaay1234]

Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.


SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.


**Guys who have the 2gb kenzo, try the mcaosp 8.0 ROM instead of havoc. It has better
RAM management for you guys.**

 

[Black_Stark]

Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.


SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.

Lol why u disabling cores. If u fantasize about 5000mah battery then buy redmi 8. Most of the kenzo users gone to android 10.

 

[Divyeshj66]

Lol why u disabling cores. If u fantasize about 5000mah battery then buy redmi 8. Most of the kenzo users gone to android 10.

You don't like it don't use it. Don't criticize him for giving his opinion. You're talking as if he's forced you to disable your phones cores.
By the way, I'll try out the setup. Thanks for posting it for all kenzo users.

 

[amster64]

delete

Delete

 

[wxtester]

@shivaay1234, Good tutorial - thank you! Could you please share your undervolting preferences?

 

[shivaay1234]

@shivaay1234, Good tutorial - thank you! Could you please share your undervolting preferences?

Glad you liked it mate. I'll tell you my undervolting values, but it's different for everyone, so, do experiment.
400 and 695 mhz with 710mv
806mhz 745mv
1017mhz 825mv
1190mhz 880mv
1305mhz 915mv
1382mhz 935mv

 

[Ehsnf]

Glad you liked it mate. I'll tell you my undervolting values, but it's different for everyone, so, do experiment.
400 and 695 mhz with 710mv
806mhz 745mv
1017mhz 825mv
1190mhz 880mv
1305mhz 915mv
1382mhz 935mv

Thanks a lot mate. You're setup is giving me close to 12hrs of sot, which is insane. I still can't believe it. Thanks man.

 

[rickymanx]

i will try, i dont care about android 10

 

[Divyeshj66]

i will try, i dont care about android 10

Lol. Same here mate.

 

[Divyeshj66]

Hey guys. Just wanted to share some tweaks with which you guys can get amazing battery life on your redmi note 3. I used this setup for 3 full charge cycles, and averaged about 10Hrs SOT with a 1 year old battery, when I was getting about 5-6 hrs of SOT only on normal pie/10 roms. Do give this setup a try if you want the absolute best battery, and don't mind about performance degradation a bit... The device now behaves like it's got a 5000Mah battery now. If you guys manage a better setup than this, then do share your setup down below. And please hit the thanks button if this helped you. Cheers:fingers-crossed::fingers-crossed:.


SETUP:
Havoc OS latest 8.1
Latest agni kernel 13.0
Spectrum profile to battery
In any kernel manager (I use fk kernel manager):
.Big cores disabled
.Little cores max clock at 1382Mhz. Min clock to 400Mhz.
.Undervolt to lowest stable value (It's different for everyone, so try out a stable value for you).
.GPU max freq to 432MHz. Min to 133Mhz.
.Adreno Idler to on.

Where I should get that spectrum profile?

 

[shivaay1234]

Where I should get that spectrum profile?

It's an app in the play store. Link:
https://play.google.com/store/apps/details?id=org.frap129.spectrum&hl=en

 

[WillyKristianto]

If anyone wondering, you can use Kernel Aduitor to disable cores and undervolting, it's free and it is quite comprehensive.

 

[Ehsnf]

@shivaay1234 are you the guy who made that rapid os rom?

 

[shivaay1234]

@shivaay1234 are you the guy who made that rapid os rom?

Yup.

 

[Divyeshj66]

Yup.

Oh cool. Bro, but why did you stop development of rapid os? I liked that ROM so much...

 

[shivaay1234]

Oh cool. Bro, but why did you stop development of rapid os? I liked that ROM so much...

When Q sources become stable, I will release the Q version of the ROM.

 

[amn1987]

I used to disable the big cores as well on a per-app basis. For light usage like listening to music or reading ebooks, downloading stuff in the background etc it used to yield tangible improvements in battery life. Also while charging to keep battery temp. in check. Now I have Tasker automate it all.
Funnily enough in Redmi Note 3 with only the little cores active device didn't feel much slower but in my Poco F1 whose little cores are much faster (higher IPC, 25% higher clock speeds) it would feel a little laggy with big cores disabled.
Its better to undervolt only the higher frequencies and leave alone/reduce only a little the lower ones as they are much closer to the threshold voltage and more likely to cause a forced reboot if undervolted too much.

 

[PRemBh0i]

@amn1987 Thanks for bumping this thread dude, i really needed to improve my SOT. Hopefully this will help.

 

[amn1987]

@amn1987 Thanks for bumping this thread dude, i really needed to improve my SOT. Hopefully this will help.

Bear in mind the performance degradation can be quite noticeable. Instead of completely disabling the big cores maybe experiment with clocking them lower at 1-1.2GHz where they are most efficient in terms of perf./W IIRC. At these low clocks they will still completely outperform the little cores due to nearly 80% higher performance per clock.

 

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SHADOW Kernel by @energyspear17
Already have QUAD core and battery mode.
You can also UV while flashing
Which would result in better battery backup.
Anyways different peoples different choices.
Good works?