Develop Bugs

Voltage control

Hey all ,
How can i save battery in cyanogenmod 10
With voltage control how should i set the settings to save battery
Von meinem HTC (mySENSE)OneV gesendet..
Sent from HTC (mySENSE)OneV
________________________
Sorry for My English

Okeey no need To help find the Problem
In cm10 3g is draining the battery linke a hell switched To 2g
Von meinem HTC (mySENSE)OneV gesendet..
Sent from HTC (mySENSE)OneV
________________________
Sorry for My English

hmmm! remove bloatware apps and battery draining apps like FB etc

Remove fb and get an app called Juice Defender or its Ultimate version. I suggest it because I use it and it will really help you control excess power usage. Its a descent app that gets the job done. If you gave a hard time remembering to turn off WiFi or data then I suggest it because it can automatically do it for you. I hope this helps. Give it a try.
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served24 said:
Remove fb and get an app called Juice Defender or its Ultimate version. I suggest it because I use it and it will really help you control excess power usage. Its a descent app that gets the job done. If you gave a hard time remembering to turn off WiFi or data then I suggest it because it can automatically do it for you. I hope this helps. Give it a try.
Sent from my One V using xda premium
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Click to collapse
+1
Sent from my One V

use deep sleep
use deep sleep and clear bat stats

Battery life-.-

Why i have soo baad battery life when i flash a rom i flashes diffrent roms but the battery life is the same -.-
On stock rom i had not the problem
Unlocked bootloader 3 days ago
I dont think this is because of the apps like facebook i removed facebook , messenger , viber etc all apps that draining battery , but it didnt help battery drains 2% every minute -.-* big problem
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Disable your background data from settings it may help..don't keep net conn. active all the time.
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mihirengg19 said:
Disable your background data from settings it may help..don't keep net conn. active all the time.
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Click to expand...
Click to collapse
It doesnt help ive tried all this things to save battery no help
thanks
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Battery is never a problem with me..
I'm using myONEv RC7.0fx+ with Titanium KISS Kernel.... always overclocked upto 1.2Ghz and when I keep the phone for charging, I underclock it upto 245Mhz.. and it gets charged up faster!

Paresh Kalinani said:
I'm using myONEv RC7.0fx+ with Titanium KISS Kernel.... always overclocked upto 1.2Ghz and when I keep the phone for charging, I underclock it upto 245Mhz.. and it gets charged up faster!
Click to expand...
Click to collapse
ive restored stock rom and the same problem dont know why pls help is this a kernel issue ? i used the same kernel on mySENSE , myOneV v7.0 fx and on stock rom
i had not those problems with the battery has someonen an older release from KISS Kernel?

Go 100% Stock and see...
dontbelive said:
ive restored stock rom and the same problem dont know why pls help is this a kernel issue ? i used the same kernel on mySENSE , myOneV v7.0 fx and on stock rom
i had not those problems with the battery has someonen an older release from KISS Kernel?
Click to expand...
Click to collapse
Try using the Stock ROM with the Stock Kernel.... and post if problem persists..

Paresh Kalinani said:
Try using the Stock ROM with the Stock Kernel.... and post if problem persists..
Click to expand...
Click to collapse
already tried it the same problem with stock kernel and stock rom :/

Are you sure that this problem occured after rooting? You've not installed any app for boosting battery/anything?
At last, I suggest ask help from someone else on XDA. Either your problem is weird, or you're unable to explain it.....
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Yepp this occured after rooting stock rom,,, with locked bootloader i hadnt this problem
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Ask some other developer out there... sorry!
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Paresh Kalinani said:
Ask some other developer out there... sorry!
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Click to expand...
Click to collapse
One developer already helped me i test it now
Gesendet von meinem HTC One V

Great. Don't forget to post the solution here for others.
dontbelive said:
One developer already helped me i test it now
Gesendet von meinem HTC One V
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Click to collapse
Cool! Post the solution here afterwards!

ok bro! donwload better battery stats, find out which apps drainging ur battery,
and plus show me ur running apps and flash hell boy kernel

Paresh Kalinani said:
Cool! Post the solution here afterwards!
Click to expand...
Click to collapse
i'll do it tomorrow

What's your battery level? I keep mime on the lowest. I don't need those high brightnesses.
I get about 13hours a charge.
Sent from my HTC One V using Tapatalk 2

I set brightness to the lowest value too but battery falls every 2% sometimes every 3% but very fast so my battery held 4-6 hours
Yesterday i calibrated my battery now i must wait , the battery must discharge until it doesnt power on and must charge it without break then i'll tell you how the battery life is now i have 72 % since yesterday at 23 o'clock
Gesendet von meinem HTC One V

Change the Governer.. a good one for battery.... might help a lot in saving juice!
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I swear I did not charge in between but here 14 hours were in deep sleep
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Paresh Kalinani said:
Change the Governer.. a good one for battery.... might help a lot in saving juice!
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Click to expand...
Click to collapse
I always use 'conservative' governer
And noop schedule
Gesendet von meinem HTC One V

try older version of titanium
Try titanium November 24th kernel n also try 23rd Nov as well if that doesn't solve d prob. Even I faced d problem .

[Q] Battery Problem..!!

hi,
i am having problem with my battery.it is draining too much fast..now a days battery back is around 8-9h.i daily use only mobile internet(2g)..what i suppose to do??help me..
current rom:- android revolution hd 21.0(with some extra mod)
kernel:- n3ocort

When did your telephone battery started draining?
Did you change anything or install some apps?
Verstuurd van mijn HTC One X met Tapatalk

battery started draining around 4-5 days ago..i have some system+kernel tweaking app,some normal apps and games..
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Whenever this happens to me I just start from scratch. Back up any of the stuff I really want to keep (pictures, and themes usually) and then do a factory reset/full wipe, battery stats and cache etc. I then reinstall the rom, or install a different one.
This has always fixed it for me, infact it has fixed most problems for me. Overheating and lag as well as battery drain!

i did many times...is this happaning bacause of custom kernel??should i install stock kernel??
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Try the program better battery stats from the playstore and find out what is draining your phone.
Maybe some bad app
Send from my HTC One X

thanks buddy..!!
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Poojan Patel said:
i did many times...is this happaning bacause of custom kernel??should i install stock kernel??
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Click to expand...
Click to collapse
Task manager is what you need. I know it was discussed many times and classified as redundant, but I had same issue like you. Fully charged battery was dropping faster than petrol from my bmw 540i. Within 4 hours down to 54%. Now, installed Clean Master from play store,and using built in task killer and can tell you its a HUGE improvement. With this app now battery show 82% in same period with same settings. Try it out and you'll see...
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Battery drains fast

Hi,
My battery drains (very) fast (in my opinion).
My phone was fully loaded and 'used' it for 18h and it went from 100% to 9%
I didnt used my phone that much. I didnt played any game, i only used chrome and send text message.
My WiFi, mobile internet and auto sync is always on.
I used task manager sometimes, but it didnt helped i think.
So, is this normal battery drain or not?
My current rom is SkyDragon, but i've already tried other roms with same result.
If you have better battery please say what rom, kernel, mods, radio, etc.. you used please!
Thanks in advance!
Tom
Sorry for my bad english
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tommeke19 said:
Hi,
My battery drains (very) fast (in my opinion).
My phone was fully loaded and 'used' it for 18h and it went from 100% to 9%
I didnt used my phone that much. I didnt played any game, i only used chrome and send text message.
My WiFi, mobile internet and auto sync is always on.
I used task manager sometimes, but it didnt helped i think.
So, is this normal battery drain or not?
My current rom is SkyDragon, but i've already tried other roms with same result.
If you have better battery please say what rom, kernel, mods, radio, etc.. you used please!
Thanks in advance!
Tom
Sorry for my bad english
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
What is your Screen On time?
Looks pretty normal to me.
Beamed from my HTC One X using xda premium

tommeke19 said:
Hi,
My battery drains (very) fast (in my opinion).
My phone was fully loaded and 'used' it for 18h and it went from 100% to 9%
I didnt used my phone that much. I didnt played any game, i only used chrome and send text message.
My WiFi, mobile internet and auto sync is always on.
I used task manager sometimes, but it didnt helped i think.
So, is this normal battery drain or not?
My current rom is SkyDragon, but i've already tried other roms with same result.
If you have better battery please say what rom, kernel, mods, radio, etc.. you used please!
Thanks in advance!
Tom
Sorry for my bad english
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
18 hours with W-Fi, 3G and auto-sync active is actually pretty good. There is wild variability in HOX battery life, you wouldn't believe it.
18 hours is a decent figure. Refer to this thread for a better understanding...http://forum.xda-developers.com/showthread.php?t=2096459

anasmunir said:
What is your Screen On time?
Looks pretty normal to me.
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Click to collapse
Screen on was a little bit under the 2h
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Is it also normal that my battery has a temperature of 48? Havent played any game.. just the same as above..
Greetz
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tommeke19 said:
Is it also normal that my battery has a temperature of 48? Havent played any game.. just the same as above..
Greetz
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Click to collapse
I only get to that sort of temperature when heavy gaming
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tommeke19 said:
Is it also normal that my battery has a temperature of 48? Havent played any game.. just the same as above..
Greetz
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Click to collapse
@ 48c the battery is classed as "over heated" though the battery will be fine up to around 60c
as for battery drain first task killers are a no no they always use more power than they save.
have you tried one of the custom kernels? i'm currently on XM's kernel and get around 3 hours screen time on CM 10.1.2.
check out this it is a great guide for saving battery or gaming and undervolting/underclock.

treebill said:
@ 48c the battery is classed as "over heated" though the battery will be fine up to around 60c
as for battery drain first task killers are a no no they always use more power than they save.
have you tried one of the custom kernels? i'm currently on XM's kernel and get around 3 hours screen time on CM 10.1.2.
check out this it is a great guide for saving battery or gaming and undervolting/underclock.
Click to expand...
Click to collapse
Thanks for the reply.
I'm gonna check that link tomorrow (need some sleep now ).
But I now CM is better for battery, because it has no sense.
But sense is the reason why I have a HTC so.. It's a little bit difficult..

tommeke19 said:
Thanks for the reply.
I'm gonna check that link tomorrow (need some sleep now ).
But I now CM is better for battery, because it has no sense.
But sense is the reason why I have a HTC so.. It's a little bit difficult..
Click to expand...
Click to collapse
Sense is having better battery then cm and other roms....so no its wrong...just use xm kernel or Alex-v kernel its really great for battery getting 4 hours with and without gaming up to 5 hours....but the right setup is also important...not just install kernel and let it so
Gesendet von meinem HTC One X mit Tapatalk 2

One-X-master said:
Sense is having better battery then cm and other roms....so no its wrong...just use xm kernel or Alex-v kernel its really great for battery getting 4 hours with and without gaming up to 5 hours....but the right setup is also important...not just install kernel and let it so
Gesendet von meinem HTC One X mit Tapatalk 2
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Click to collapse
Yeah sense has better battery though its not much better anymore.
I run latest xm kernel, that gives me best battery life.
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Thanks for the advice! Which kernel do you use and which settings?
Thanks
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tommeke19 said:
Thanks for the advice! Which kernel do you use and which settings?
Thanks
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Click to expand...
Click to collapse
I use atm Alex-v kernel 1.7 but its not the final...its like beta ...but Alex-v kernel with pmc or smartmax is giving best battery life...now I will see how its with the newer updated kernel
Gesendet von meinem HTC One X mit Tapatalk 2

tommeke19 said:
Thanks for the advice! Which kernel do you use and which settings?
Thanks
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Click to collapse
I just use an init.d script to set up my phone.
CPU @1.5
GPU @ 520
EMC @ 800
With multi core power saving on and lower auto brightness.
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One-X-master said:
I use atm Alex-v kernel 1.7 but its not the final...its like beta ...but Alex-v kernel with pmc or smartmax is giving best battery life...now I will see how its with the newer updated kernel
Gesendet von meinem HTC One X mit Tapatalk 2
Click to expand...
Click to collapse
Thanks im going to try it
treebill said:
I just use an init.d script to set up my phone.
CPU @1.5
GPU @ 520
EMC @ 800
With multi core power saving on and lower auto brightness.
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Click to collapse
Hi,
Thanks for the reply, where can i find that script?
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tommeke19 said:
Thanks im going to try it
Hi,
Thanks for the reply, where can i find that script?
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Click to expand...
Click to collapse
You just need to make a file in system/ect/init.d
Here is the script I'm currently using.
#!/system/bin/sh
# ==============================
# XM settings
# ==============================
sleep 30
echo 1300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 1300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
echo 1300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
echo 1300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
echo 1300000 > /sys/module/cpu_tegra/parameters/cpu_user_cap
echo 51000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 51000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
echo 51000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
echo 51000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo ondemand > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
echo ondemand > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
echo ondemand > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
echo "416 416 416 416 416 484 380 247" > /sys/devices/system/cpu/cpu0/cpufreq/gpu_oc
echo "416 416 416 416 416 484 380 247" > /sys/devices/system/cpu/cpu0/cpufreq/two_d_oc
echo "667 667 667 667 408 408 408 408" > /sys/devices/system/cpu/cpu0/cpufreq/emc_oc
echo 2 > /sys/class/leds/button-backlight/auto_bln
echo 1 > /sys/android_touch/sweep2wake
echo 1 > /sys/devices/tegradc.0/smartdimmer/enable
echo 2 > /sys/devices/system/cpu/sched_mc_power_savings
echo '50' > /sys/class/leds/button-backlight/button_brightness
You should be able to work out what each thing does, if I'm not here someone will be able to explain the parts to you.
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How can i make that file? Sorry for the many questions guys
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tommeke19 said:
How can i make that file? Sorry for the many questions guys
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Click to expand...
Click to collapse
Will be much easier to use trickstermod or system tuner from play store.
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treebill said:
Will be much easier to use trickstermod or system tuner from play store.
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Click to collapse
How do i use those paps? I dont understand them
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tommeke19 said:
How do i use those paps? I dont understand them
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Click to expand...
Click to collapse
Install trickster mod and swipe from right to left each page gives you options you can set.
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treebill said:
Install trickster mod and swipe from right to left each page gives you options you can set.
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Click to expand...
Click to collapse
But how can i insert that script?
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[Q] What does this mean?

Hi, XDA.
My battery is draining pretty fast so can anyone see a solution?
P.S. Google search is suddenly second.
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Angelo37 said:
Hi, XDA.
My battery is draining pretty fast so can anyone see a solution?
P.S. Google search is suddenly second.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I think that's within usual standards of our Sense 5.
but if you are really complaining about it
1-use system wake detector from play store and see whats wasting your battery
or
2- try factory reset your device

I did a factory reset, charged to 100% and left my phone for a night to see wakelocks.
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Angelo37 said:
Hi, XDA.
My battery is draining pretty fast so can anyone see a solution?
P.S. Google search is suddenly second.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
If you don't use google now, google + disable them in settings/apps/all, you will have more free ram and better battery, i did it and everything work the same.