How to get better battery life! - One (M7) Q&A, Help & Troubleshooting

Hi everybody! I have installed Viper one ROM and elementalx kernel! I would like to know how to get a better battery life, shall I undervolt and underclock? Could you explain me how to do it? Thanks
Sent from my HTC One using XDA Free mobile app

Install trickster mod from the playstore, so you can control the kernel settings. Killing apps when you're done with them helps too. Anything left open will drain your battery fast. Here are my settings in trickster mod:
TCP: westwood
Readahead: 3072
I/O Scheduler: fiops
[cpu]
Min: 384
Max: 1890
Off Screen Max: 702
Governor: ondemand
[gpu]
Max: 450
Governor: ondemand
Undervolted CPU by 62.5, Min: 812.5

Thank you for your answer! I'll try to set my phone this way!
Sent from my HTC One using XDA Free mobile app

Related

Share your best cpu setting!

As the title says it would be Nice to see everybodys cpu settings and mostly what im looking for is to save as much battery as i possibly can!
Sent from my inc S running Nik's project X
Android revolution hd 3.0.1
XS kernel 2.2,
245-1200 MHz lionhert screen on and 245-368 MHz conservative screen off using the andrev daemon
Good balance of perfomance AMD battery life so far, with -75mv UV
Sent from my HTC Incredible S
Well I don't oc and uv. Just not good at it :/
Sent from my HTC Incredible S using xda premium
jb codename vivo rom
192Mhz - 1.03Ghz, smartassv2, 100mv UV
Sabsa prime rom + g11 kernel
Setcpu
1.5-1.8ghz smartass v2
0.1-0.7ghz conservative (screen off)
Blazing fast and my battery will easily last a day with normal use.
7.30am start today, now 10pm and it's 28%
Sent from my HTC Incredible S using Tapatalk 2
I find the most stable one to be:
Stock.
For Sense ROM's I like 1.4GHz/368MHz SmartassV2 governor, noop scheduler. For AOSP ROM's I like 1.3 GHz/240MHz SmartassV2 and noop scheduler. Never failed me
Running project X v4.1 with redux kennel v0.6
126Mhz - 348Mhz conservative screen off
126MHz - 1200Mhz smartassv2 screen on
Smooth and good battery life
Sent from my HTC Incredible S
MIUI 2.4.20 with Enki's kernel.
Lazy Governor.
245 - 1612 MHz max screen on
368 - 368 MHz max screen off
Works for me. Battery life will last about 24hrs with low use. Phone's always fast and responsive. Winner.
can anyone post a link of cpu manager app? i can't use playstore at all
Sent from my Incredible S using xda premium
cyrus_the_great96 said:
can anyone post a link of cpu manager app? i can't use playstore at all
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
Pretty sure you can get it for free via the developer at this link: http://forum.xda-developers.com/showthread.php?t=505419
still testing.... but now using this setting....
1am to 6am : 245-245 conservative
screen on / in call : 1024-245 smartassv2
screen off : 368-245 conservative
any comment ?
2uk3y said:
still testing.... but now using this setting....
1am to 6am : 245-245 conservative
screen on / in call : 1024-245 smartassv2
screen off : 368-245 conservative
any comment ?
Click to expand...
Click to collapse
You need not have screen off separate when u have smartassv2.. it automatically drops to lowest u set when screen is off..
Sent from my HTC Incredible S using xda app-developers app
milan.gadakari said:
You need not have screen off separate when u have smartassv2.. it automatically drops to lowest u set when screen is off..
Sent from my HTC Incredible S using xda app-developers app
Click to expand...
Click to collapse
ok note that, thanks :good: ... so now i use this setting
game apps : 1200-245 interactive sio
screen on / in call : 1024-245 smartassv2 sio
actually very hard to find which the best governor, hope will find the suitable one
Running ViperVivo 1.1.0
I/o noop
Govener brazilianwax
Max - 1401600
Min - 245760
Sent from my Incredible S using xda app-developers app
For game apps 1.2 - 1.5 ghz
Gov-ondemand
Screen unlocked- .422 -1.0 ghz
Gov- conservative
screen off- .268 - 729
Gov- conservative
Running AOKP Rom Ice Cold Sandwich 8.3 Rossi.
Cm7 nightlies 146
Tiamat kernel
Governor smartassv2 Max 1651 min 268
Governor lag free Screen off 192/268 (incase smartassv2 doesn't)
Uv all values - 15
Runs like a kenyan
Sent from my Incredible S using xda premium
itsbeertimenow said:
Cm7 nightlies 146
Tiamat kernel
Governor smartassv2 Max 1651 min 268
Governor lag free Screen off 192/268 (incase smartassv2 doesn't)
Uv all values - 15
Runs like a kenyan
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
Lolol, good one
I'm one of the only ones that are still at 1024 MHz?
Sent from my Infected ViperVivo
markj338 said:
Lolol, good one
I'm one of the only ones that are still at 1024 MHz?
Sent from my Infected ViperVivo
Click to expand...
Click to collapse
You should really consider clocking up to at least 1400 you'll notice a huge difference as long as your rom/kernel is stable at higher speeds. If your scared of overheating you can set a profile to change your clock settings once it reaches a certain temp.
Sent from my Incredible S using xda premium
itsbeertimenow said:
You should really consider clocking up to at least 1400 you'll notice a huge difference as long as your rom/kernel is stable at higher speeds. If your scared of overheating you can set a profile to change your clock settings once it reaches a certain temp.
Sent from my Incredible S using xda premium
Click to expand...
Click to collapse
But... It's smooth as it is just a question, why do you overclock? For games, or for smoothness in the os? Because I have a Nexus 7 for games and everything, I don't need a super powered phone. Even my N7 is usually underclocked
Another reason I don't overclock is because my phone is unstable at higher frequencies with my voltage settings. If I raise the voltages it will use more battery :/
But they said, I am setting my phone to 1.2GHz now to try
Sent from my Infected ViperVivo

I use NO FRILLS CPU control

Sent from my GT-N7000 using xda premium
Hi all i am using NO FRILLS CPU control and i want to save battery with good speeds my settings are - max.clock freq 1.2 GHz
min.clock freq 200 mhz
govenor - Ondemand
Are these settings any good
badshah4u said:
Sent from my GT-N7000 using xda premium
Hi all i am using NO FRILLS CPU control and i want to save battery with good speeds my settings are - max.clock freq 1.2 GHz
min.clock freq 200 mhz
govenor - Ondemand
Are these settings any good
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1373728
badshah4u said:
Sent from my GT-N7000 using xda premium
Hi all i am using NO FRILLS CPU control and i want to save battery with good speeds my settings are - max.clock freq 1.2 GHz
min.clock freq 200 mhz
govenor - Ondemand
Are these settings any good
Click to expand...
Click to collapse
Best setting is not only turn cpu down. Display, auto sync,ect ect
Ok i was testing the cpu settings im on min 200mhz max 500mhz this is mindblowing got 6 hours screen on most of the time so yes very heavy usage and at the same time i was downloading at 200 plus kbs plus typing this and foing multi tasking gonna keep these settings for good
Sent from my GT-N7000 using xda premium

kernel settings and voltage tables

hello all i am using cm10 night. with the new hydracore and sometimes thor's
i was just wondering what is the best i/o scheduler and governor for a better battery life ?
i am using smartassv2 with sio and minimum 100 to maximim 900 and there is no big differncene actually
Sent from my GT-N7000 using xda premium

Which CPU Governor is the best??

now i am use naa-14 ...............which CPU Governor is the best and power save ??
http://forum.xda-developers.com/showthread.php?t=1473474
vuiseng said:
now i am use naa-14 ...............which CPU Governor is the best and power save ??
Click to expand...
Click to collapse
dont use powersave because your phone will lag...
set to 600MHz ondemand governor and undervolt cpu:good:
I always use ondemand governor min 122 max 729 for me is the best
:laugh::laugh::laugh:
Smartass v2 is perfect for performance and battery life
Sent from my Nexus 7 using xda app-developers app
For me smartass v2 is too perfect
Of course, also depends on what kernel are
yes smartassv2 is the best govenover for me,best battery live and performance.

Post your CPU settings.

Use this thread to post your CPU settings: Clock speed, Governor and I/O Scheduler. This kind of thread exists for other devices so I assume this is acceptable.
Here are mine:
Max Speed: 832 MHz
Min Speed: 832 MHz
Governor: lagfree
I/O Scheduler: vr
I'm trying to aim for maximum performance with my settings, ignoring battery life.
U can put governor performance
Do you think that's better than lagfree?
Lionheat + sio :d
Sent from my GT-S5830i using XDA Free mobile app
smartassV2 + vr
del
lionheart sio
Sent from my SAMSUNG GALAXY ACE GT-S5830i using xda app-developers app
312mhz-812mhz lagfree vr

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