Develop Bugs

[Q] how to inprove battery on cm9

as the title says how to inprove my battery
al litle guide what i am doing
no 3g
1-2 hours wifi
lowest brightness
1/2 hours of games

Emm, everyone knows it, why did you make thid thread? It useless...

because my battery sucks maybe you don't have to compile about it
but i have a battery that's sucks maybe a tip will be useful

Dont buy a smartphone
Sent from my GT-S5660 using xda premium

why i love smartphones i have 2 smartphones and i dont gonna sell them

pietertje1 said:
why i love smartphones i have 2 smartphones and i dont gonna sell them
Click to expand...
Click to collapse
Dont ask this.
Cm7 is set up to go to deep sleep after 10 seconds of the device beiing locked, 'normally' this is about 10 minutes, but battery life is the same, or its a bit less..
So thats only to not drain it even faster, and cm9 has this even more, maybe thats a reason why samsung doesnt give it to our gio's, it also has touchwiz, so battery life would be very very bad
Sent from my GT-S5660 using xda premium

Actually battery life on Gio is not always bad because of ROMs (but ROMs of course sometimes are the main reason for it).
It's battery problem,and to be more exact,capacity problem.Stock battery capacity is something about 1350 mAh,there are batteries from third party vendors that have 1850 or something like that,I'm going to buy one of these,if I will be able to find it in my city of course
Also tried the battery improval script from here.It works,for real.All day with wi-fi,3G,screen on 100% when viewing something,and had an hour of gameplay in Angry Birds.Battery right now still keeps working,15%.

Cm9 gives me garbage battery life. I charge it during the night, take it off at 7 AM. No 3g (only when i need it), a bit of wifi, moderate texting all day, no games, some music in the morning on the way to school, at 5pm its practically dead. I used to get 50h battery life stock, now i get 18 if im lucky.
Its worth the sacrifice though!!

AlwaysDroid said:
Cm9 gives me garbage battery life. I charge it during the night, take it off at 7 AM. No 3g (only when i need it), a bit of wifi, moderate texting all day, no games, some music in the morning on the way to school, at 5pm its practically dead. I used to get 50h battery life stock, now i get 18 if im lucky.
Its worth the sacrifice though!!
Click to expand...
Click to collapse
Oh, I charge during the night. I get awake at 6.30AM then some music, 2G. When I'm home Wi-Fi is on all the time. Use it all the time. At 11PM I've still got about 10%

wojte267 said:
Oh, I charge during the night. I get awake at 6.30AM then some music, 2G. When I'm home Wi-Fi is on all the time. Use it all the time. At 11PM I've still got about 10%
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Click to collapse
Damn you and your good battery . Maybe ill just buy a new one off of ebay so i can have two

haha i god 2 batterys but cant hold it until its evening

Horrible Horrible Battery Life

Hi guys im wondering who else have a really really battery life, it drops so quick :S
i have brightness low,and seems its draining fast. i tried stock for a little and seems it drops not so fast but still fast, i compare with my old evo and wow was a beast it can last tooo long before drop 1% and htc one X its giving me so much issues i tried insert one coin, and im now on leedroid (seems better) i have to get juice defender ( i never have to use) using hard my old phone (EVO 3D) drops like 50% in 4 hours of Hard use, 2.5 hours bluetooth headsetplaying music, some browsing, whatsapp, twitter and facebook. sometimnes drop 60% its not so bad, perhaps yesterday in almost the same time and doing a lot less drop from 70% to 0% idk what happening or if this is normal because screen? anyone has this issue?
or maybe we can do a "test" maybe playing a video for 30 min or something wifi on, just to test.
Maybe could be my radio? im using HK htc one X in mexico, the 3G works great perhaps could drain more battery?
Any help i will apreciate thanks a lot, i love the phone but this sucks
Regards

How long have you using HOX. I am getting 1 day of battery life after heavy use.

Have you tried battery test, or safe mode?
Sent from my HTC One X using XDA

i have +/- 40 hours, average use,
its like my sensation, with 1730mAh battery (well in my sensation with bricked kernel i have +/- 50 hours)

wow make me feel like my battery its faulty (hope no)
well i have been using for 1 day i hope last well the next days LOL my warranty its void due unlocked bootloader xD damn i hope works well i will try charge when the phone its off, i should try make a "battery tester" i mean maybe some benchmarks? like doing some stuff and see how much battery drops, decoding and so on maybe for one hour and compare between phones to see if you have issues or something, no one has done something like that?
Thanks a lot i really like the phone i hope its just something to get fixed soon
i really apreciate all comments, and make me feel bad lol i
Have you tried battery test, or safe mode?
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
wich one its safe mode?

vladnosferatu said:
i have +/- 40 hours, average use,
its like my sensation, with 1730mAh battery (well in my sensation with bricked kernel i have +/- 50 hours)
Click to expand...
Click to collapse
screen on time?

Drain the battery completely and then charge for at least 8 or more hours, use the phone as normal and let it drain completely again and then charge for a minimum of 3 hours, after a couple of days it should last longer and if you can or need to upgrade to the latest OTA then do so.

vladnosferatu said:
i have +/- 40 hours, average use,
its like my sensation, with 1730mAh battery (well in my sensation with bricked kernel i have +/- 50 hours)
Click to expand...
Click to collapse
well that is not really helping him is it. no point you telling him you getting that kinda of use of out the battery..it is like rubbing it in his face
but anyway 3g does drain battery specially if the signal is low and it is trying to find the best possible signal for you. only use it when you need it. same goes for wifi. for wifi i would have it to sleep when screen is off.
have a look in the battery stats thread and few people give tips in there on how to extend the battery life mate.

McBeaker said:
Drain the battery completely and then charge for at least 8 or more hours, use the phone as normal and let it drain completely again and then charge for a minimum of 3 hours, after a couple of days it should last longer and if you can or need to upgrade to the latest OTA then do so.
Click to expand...
Click to collapse
thanks i will try it i hope its because its "new" perhaps AFAIK its bad let the battery discharge complete right?anyways if i do once i guess nothing will happen thanks a lot i really hope it fix my battery issue :C

Goku80 said:
well that is not really helping him is it. no point you telling him you getting that kinda of use of out the battery..it is like rubbing it in his face
but anyway 3g does drain battery specially if the signal is low and it is trying to find the best possible signal for you. only use it when you need it. same goes for wifi. for wifi i would have it to sleep when screen is off.
have a look in the battery stats thread and few people give tips in there on how to extend the battery life mate.
Click to expand...
Click to collapse
thanks, yeah i noticed some people have great battery life and i said NOOO WHY ME!!!! heh i hope its because battery its "new" but to be new sucks hard LOL, i have good signal, perhaps something weird i see its change from 3G to edge (i never had gsm phone on this carrier where im, i had a CDMA phone so idk if its normal, or signal sucks) so i figure out im having drop call just in 4:25
maybe coincidence idk maybe has something to do, any Radio to flash? or firmware? (safe and tested one please xD)
thanks a lot and i really apreciate all comments
thats why i love XDA
and yeah vladnosferatu slap in my face for great battery LOL

zen kun said:
thanks i will try it i hope its because its "new" perhaps AFAIK its bad let the battery discharge complete right?anyways if i do once i guess nothing will happen thanks a lot i really hope it fix my battery issue :C
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Click to collapse
if i was you i would not let it drain completely..let it die down to say 5% i would then fully charge it like overnight. then go here install that apk and once you have fully charged let the battery drain again. once it drains to say 15% check what wakelocks you have. that will help you see where the issue lies and the battery gets drained..better explanation on the thread i gave you the link of mate
---------- Post added at 05:51 PM ---------- Previous post was at 05:49 PM ----------
zen kun said:
thanks, yeah i noticed some people have great battery life and i said NOOO WHY ME!!!! heh i hope its because battery its "new" but to be new sucks hard LOL, i have good signal, perhaps something weird i see its change from 3G to edge (i never had gsm phone on this carrier where im, i had a CDMA phone so idk if its normal, or signal sucks) so i figure out im having drop call just in 4:25
maybe coincidence idk maybe has something to do, any Radio to flash? or firmware? (safe and tested one please xD)
thanks a lot and i really apreciate all comments
thats why i love XDA
and yeah vladnosferatu slap in my face for great battery LOL
Click to expand...
Click to collapse
if your carrier still shows that you have updates then i would say do that as well mate. radio as far as i know we can not flash just as yet as we need s-off to do that so your best bet is the OTA if you are not on the latest firmware

Wait & see what the battery lasts like after a couple of days of charge & discharge, mine was poor on the first day.
I always try to charge mine up over night & my battery lasts on average 40 - 48 hours now.
The other day i had wi fi on & gps on read some of a book, 3 or 4 calls 5 messages & used a gps app for a while had just over 2 hours of screen on time & after 14 hours still had 60% battery left.
There is no reason why your phone wont get that after a couple of days, hope it is the case for you

Estoy orgulloso que tenemos mexicanos que tienen un One X
Hopefully as updates come, battery life will improve

I´ve been using the HOX for 5 days and it does get better after you run some cycles, but I still find it´s not as good as the battery life on the GS2 I used to have (I was running the Illusion rom).
With the GS2 I would leave the brightness at full blast, I would watch about 1 hour of video, I would use the calendar a lot, I would make a couple of calls and by 19h when I got home my battery would be around 80%. I do the exact same things on the HOX and I get a little less than 70% at the end of the day.

anoniemouse said:
Wait & see what the battery lasts like after a couple of days of charge & discharge, mine was poor on the first day.
I always try to charge mine up over night & my battery lasts on average 40 - 48 hours now.
The other day i had wi fi on & gps on read some of a book, 3 or 4 calls 5 messages & used a gps app for a while had just over 2 hours of screen on time & after 14 hours still had 60% battery left.
There is no reason why your phone wont get that after a couple of days, hope it is the case for you
Click to expand...
Click to collapse
thanks i hope this works :C
ATM from 100% its now 95% in one hour
3 min screen on
and rest idle, im using juice defender to cut data on screen off for 15 minutes.
afaik its pretty bad 5% in one hour with almost no use

zen kun said:
thanks i hope this works :C
ATM from 100% its now 95% in one hour
3 min screen on
and rest idle, im using juice defender to cut data on screen off for 15 minutes.
afaik its pretty bad 5% in one hour with almost no use
Click to expand...
Click to collapse
Have you tried running BetterBatteryStats?
http://forum.xda-developers.com/showthread.php?t=1179809
It may give you some idea of where the power drain is occurring. I've found it invaluable in the past where I've had battery drain and I couldn't see what was causing it.

berek9999 said:
Have you tried running BetterBatteryStats?
http://forum.xda-developers.com/showthread.php?t=1179809
It may give you some idea of where the power drain is occurring. I've found it invaluable in the past where I've had battery drain and I couldn't see what was causing it.
Click to expand...
Click to collapse
yeah i downloaded, im running the HTC battery test to see what happen in flight mode 15 min ATM drops only 3% i will see how this finish, after that i will use better battery to see what happen btw how to notice what its causing issues?wake kernels? others or wich one its the one should i check btw im sytarting to read the post that gooku show me

hey guys can someone help me with a test?
dial *#*#3424#*#*
and make Battery test, you need put in airplane mode and the test will make full bright
after the hour i had 85% seems ok i guesss so im wondering if the problem its the radio, i had bad the radio or something :S

zen kun said:
hey guys can someone help me with a test?
dial *#*#3424#*#*
and make Battery test, you need put in airplane mode and the test will make full bright
after the hour i had 85% seems ok i guesss so im wondering if the problem its the radio, i had bad the radio or something :S
Click to expand...
Click to collapse
You have good result. Stop crying you have horrible battery life.
Just wait few days and stay om Insert coin rom and see the difference.

McBeaker said:
Drain the battery completely and then charge for at least 8 or more hours, use the phone as normal and let it drain completely again and then charge for a minimum of 3 hours, after a couple of days it should last longer and if you can or need to upgrade to the latest OTA then do so.
Click to expand...
Click to collapse
Is this possible on phones with clockwork recovery? My phone turns on automatically when it's got some charge

Battery use playing heavy games

Hi you lucky S3 owners. Could someone please tell me what the average use per hour is playing a game like:
Modern Combat 3
NOVA 3
Shadowgun
Please some info.
Thanks for taking your time.

Seems like no one plays games??

Brilliant
Since being a heavy S2 user i was never to impressed with its battery life (May have been caused by running a custom rom?) but i have a noticed a hugely significant improvement since using my S3 and it seems to handle games like a charm, Runs them extremely smooth and doesn't seem to drain the battery at all, I play NOVA:3 for hours on end and it only seems to take about 15% battery for an hour and half of playing, which I think is pretty good

Battery is brilliant on heavy games and multi tasking.after 3-5 cycles on charge, the battery and quad core really makes the phone fly with minimum drain.
@klinkso
Remember to calibrate the battery, after flashing.this can improve battery drastically on heavy drain

Klikso said:
Since being a heavy S2 user i was never to impressed with its battery life (May have been caused by running a custom rom?) but i have a noticed a hugely significant improvement since using my S3 and it seems to handle games like a charm, Runs them extremely smooth and doesn't seem to drain the battery at all, I play NOVA:3 for hours on end and it only seems to take about 15% battery for an hour and half of playing, which I think is pretty good
Click to expand...
Click to collapse
Waoo dude my galaxy s3 goes 50 to 60 percentage down on 1 hour nova gameplay......
Do you use a custom rom ..????
My screen britness is low, power saving mode is on,2g mobile data closed when not esing it.
Still its battery sucks... do you think my galaxy s3 has a battery problem...

kevinpunk said:
Waoo dude my galaxy s3 goes 50 to 60 percentage down on 1 hour nova gameplay......
Do you use a custom rom ..????
My screen britness is low, power saving mode is on,2g mobile data closed when not esing it.
Still its battery sucks... do you think my galaxy s3 has a battery problem...
Click to expand...
Click to collapse
Are u on stock rom or custom,either way try calibrate your battery, there are apps for that in market,some of them also works without root.just follow instructions in the app

zodiaxe66 said:
Are u on stock rom or custom,either way try calibrate your battery, there are apps for that in market,some of them also works without root.just follow instructions in the app
Click to expand...
Click to collapse
I have not flashed any rom yet.....
Dude isnit important to leave the phone charging 8 hours at first time bcoz i didnt did that... i just chanrged it full.....
Nd battery on my device sucks.. i am gna try battery callibaration app
But can you just recommend me one..
Thanxxx

I am now still using stock unrooted ROM.
Battery live for NOVA3 seems OK, about 15-20% per hour with about 50% screen brightness and WLAN on

downloading nova 3 atm , almost 1.7 gig of data , can it be move to sd card ?

Aimara said:
downloading nova 3 atm , almost 1.7 gig of data , can it be move to sd card ?
Click to expand...
Click to collapse
there are apps for this

Stock Battery getting drained every 10hours

Hi All,
Recently there was a problem with the sliding stripe of my xperia play. So i got it fixed from a local store.
After this i observed that my battery is getting drained out very fast. maximum i will get is 10hours.
I even tried flashing through WotanClient, but even with limited applications battery performance is same.
Most battery is consumed by Cell Standby and PhoneIdle.
Battery Stats:
Day1:
Total Duration : 8h 42m
Android System : 40%
Cell Standby : 31%
Phone Idle : 30%
Day2:
Total Duration: 7h 9m
Cell Standby : 31%
Phone Idle : 31%
Temple Run : 20%
WR Pay-Per-View : 20%
Day3:
Total Duration: 7h 58m
Android System : 40%
Cell Standby : 31%
Phone Idle : 30%
I am having android 2.3.4 (4.0.2.A.0.42)
Please help...
Thanks and Regards,
Harsha

you complain at 10hours worth of juice? sometimes i even max out my phone til 8 hours of usage only.. and oh, i only get 15-24 good hours of juice when i'm not doing much.. this is a smartphone, what do you expect?

narflynn619 said:
you complain at 10hours worth of juice? sometimes i even max out my phone til 8 hours of usage only.. and oh, i only get 15-24 good hours of juice when i'm not doing much.. this is a smartphone, what do you expect?
Click to expand...
Click to collapse
I would be happiest person if my battery can resist the usage of 8 hours.
Stats i posted above were without any usage. I charged my battery 100% before i go for sleep. And morning when i wake up battery would have drained. All 3 days stats i posted above are just over night stat without any usage.

quote** you complain at 10hours worth of juice? sometimes i even max out my phone til 8 hours of usage only.. and oh, i only get 15-24 good hours of juice when i'm not doing much.. this is a smartphone, what do you expect? **Quote
What? My play battery lasts over a day and a half for the least. Thats not right.

baari21 said:
quote** you complain at 10hours worth of juice? sometimes i even max out my phone til 8 hours of usage only.. and oh, i only get 15-24 good hours of juice when i'm not doing much.. this is a smartphone, what do you expect? **Quote
What? My play battery lasts over a day and a half for the least. Thats not right.
Click to expand...
Click to collapse
Ya that's not correct. So pls help me in resolving my battery issue...

madskillz6 said:
Ya that's not correct. So pls help me in resolving my battery issue...
Click to expand...
Click to collapse
this probably isn't something that's very helpful, but i bought a mugen power battery because i wasn't satisfied with how long the stock battery lasted, and now it lasts like 5 days. something to consider.

xrishox said:
this probably isn't something that's very helpful, but i bought a mugen power battery because i wasn't satisfied with how long the stock battery lasted, and now it lasts like 5 days. something to consider.
Click to expand...
Click to collapse
Which one you took? Mugen 1800mAH or 3600mAh?
But before taking new battery i want to know why my Cell Standby and Phone idle draining my battery? Even without any usage.

madskillz6 said:
Which one you took? Mugen 1800mAH or 3600mAh?
But before taking new battery i want to know why my Cell Standby and Phone idle draining my battery? Even without any usage.
Click to expand...
Click to collapse
Hey dear.
IT sounds to me that your stock battery was replaced by a FAKE. do you think it possible?

paddybud said:
Hey dear.
IT sounds to me that your stock battery was replaced by a FAKE. do you think it possible?
Click to expand...
Click to collapse
I don't think so. Because i have purchased this battery 2 weeks back from SE service center.

My stock battery doesn't last very long as well. If I keep the display on all the tine with WiFi it'll only last about 2 and a half hours
Sent from my R800i using xda app-developers app

sufy1000 said:
My stock battery doesn't last very long as well. If I keep the display on all the tine with WiFi it'll only last about 2 and a half hours
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
So any solution for this? Atleast i would except backup for 1 day with soft usage.

madskillz6 said:
So any solution for this? Atleast i would except backup for 1 day with soft usage.
Click to expand...
Click to collapse
Yeah a solution would be nice.
Sent from my R800i using xda app-developers app

You can try downloading BetterBatteryStats from the market and see whats REALLY draining your battery. If its the display , you can only reduce the brightness to the minimum and turn off auto brightness. If its Wifi , you can lower the scan time (iirc some options from Supercharger and Autokiller can do this for you) . That mostly helps if you dont have an active Wi-Fi connection .
However i think TC has a faulty battery...theres really only one way to fix that...
BBS can tell you what part of the android system is draining your battery , but i dont that will help much

I can generally keep my phone on standby for about a day and a half, with it not being used of course.
If you're sure you don't have a rouge application eating your resources, causing your battery to drain faster than it should, then you were supplied with a faulty battery pack. Margin of error is inevitable with mass produced products. In this case, you should buy a replacement battery pack off ebay or amazon, preferably with it listed as being the official/genuine product.

My stock battery was giving up after a year so i bought the mugen 1800 and with very little use i can prolly get it to 4-5 days before recharge but on average in lasts 2 days.....with very heavy usage like gaming for 5h and surfing the net for 2 its down to 35% at the end of the day so...........

Xplay said:
My stock battery was giving up after a year so i bought the mugen 1800 and with very little use i can prolly get it to 4-5 days before recharge but on average in lasts 2 days.....with very heavy usage like gaming for 5h and surfing the net for 2 its down to 35% at the end of the day so...........
Click to expand...
Click to collapse
That's wicked man !!
Sent from my R800i using xda app-developers app

Might also be any new apps you've installed recently. This happens to me all the time, so I go back and check what apps I've installed recently and remove them and that solves the problem. Or it might be a new rom?

Worried about battery life

I am a heavy texter with medium to low wifi usage. Sometimes I play games on my cell (Everlands) & last night I did some chatting.Usually battery last about a day but sometimes it goes down like after 16hrs which is quite low for what I have heard about this phone. Any way to identify the problem is ?
Maybe that is because I did not really charged uninterrupted on the first day due to constant loadshedding here in my city (about 1.5 hr gap in charging). I've heard Better battery stats is a good way of locating draining problems but I couldn't really understand it well enough to use it to my advantage.
Also I have set my brightness to lowest most of the time so thats quite surprising. Also net usage is mostly web browsing, no google maps or auto sync feature enabled as far as I know. Any tips about locating the problem ? Could hard reset possibly solve this issue ? Anyway my phone is less than 1 month old (3 weeks old) so should I consider taking it to service centre & getting battery replaced. Please help.

Salman Babri said:
I am a heavy texter with medium to low wifi usage. Sometimes I play games on my cell (Everlands) & last night I did some chatting.Usually battery last about a day but sometimes it goes down like after 16hrs which is quite low for what I have heard about this phone. Any way to identify the problem is ?
Maybe that is because I did not really charged uninterrupted on the first day due to constant loadshedding here in my city (about 1.5 hr gap in charging). I've heard Better battery stats is a good way of locating draining problems but I couldn't really understand it well enough to use it to my advantage.
Also I have set my brightness to lowest most of the time so thats quite surprising. Also net usage is mostly web browsing, no google maps or auto sync feature enabled as far as I know. Any tips about locating the problem ? Could hard reset possibly solve this issue ? Anyway my phone is less than 1 month old (3 weeks old) so should I consider taking it to service centre & getting battery replaced. Please help.
Click to expand...
Click to collapse
The battery is calibrating within 3 weeks if the phone is new (5-10 charge cycles) so the problem might not be a real one.
Are you on stock rom, stock kernel?
IF not, do you have kernel with overclock capabilities (titanium kernel, kiss kernel)?

1ceb0x said:
The battery is calibrating within 3 weeks if the phone is new (5-10 charge cycles) so the problem might not be a real one.
Are you on stock rom, stock kernel?
IF not, do you have kernel with overclock capabilities (titanium kernel, kiss kernel)?
Click to expand...
Click to collapse
The calibration thing sounds interesting. Everything is on stock. The phone is unrooted though I once thought of rooting it & rebooted the phone in recovery. How much does the battery last for u ? Right now battery has gone from 100 to 86% in 12hrs with somewhat lighter usage. Is this normal ?

Salman Babri said:
The calibration thing sounds interesting. Everything is on stock. The phone is unrooted though I once thought of rooting it & rebooted the phone in recovery. How much does the battery last for u ? Right now battery has gone from 100 to 86% in 12hrs with somewhat lighter usage. Is this normal ?
Click to expand...
Click to collapse
I'm having 48% after 10 hours with screen on at 61% but it is like this because i plugged in to my computer last night to put something on the sdcard.
In general your informations are alright, that is a fairly good battery life. Remember that you have a smartphone with gpu and cpu, and it is normal to eat battery even if when you don't play with it because it makes stuff in the background.
The great battery life i got at 3 days with 50% screen on, wifi, calls, sms at 10-15% but not on stock, using CM9/Paranoid Android and tweaked kernel for better battery life .
In conclusion, don't worry about it. Your battery is fine!

If you really want better battery life try flashing a custom kernel like KISS or Titanium and undervolt your CPU.
I managed to undervolt mine alot (-300mV while idle) and battery life increased to almost 3-4days, which is really impressive compared to 1.5days it lasted before.

szerox said:
If you really want better battery life try flashing a custom kernel like KISS or Titanium and undervolt your CPU.
I managed to undervolt mine alot (-300mV while idle) and battery life increased to almost 3-4days, which is really impressive compared to 1.5days it lasted before.
Click to expand...
Click to collapse
How could you undervolt that low? It doesn't freeze your phone? At what frequency did you undervolt this low?
Sent from my One V using xda app-developers app

Its usually 1-1.5 days for me,its always on eater wifi or mobile network.
And i text a lot.Gmail,Whatsapp etc.
Screen is mostly at 70-80%.
As far as i am considered thats good,a lot of phones these days cant even get to 24h.

It works perfectly stable with the following settings:
Clock VDD (mV)
'24576 700'
'61440 700'
'122880 700'
'184320 700'
'192000 700'
'245760 700'
'368640 700'
'768000 850'
'806400 850'
'1024000 950'
Took me about 2 days to find them.
Sadly you cant go any lower then 700mV, seems to be a kernel restriction.

1ceb0x said:
on stock, using CM9/Paranoid Android and tweaked kernel for better battery life .
In conclusion, don't worry about it. Your battery is fine!
Click to expand...
Click to collapse
Where I could find that ROM ? Any suggestions for good stable ROMs for One V ? I am new to android OS.
JA_SAM said:
Its usually 1-1.5 days for me,its always on eater wifi or mobile network.
And i text a lot.Gmail,Whatsapp etc.
Screen is mostly at 70-80%.
As far as i am considered thats good,a lot of phones these days cant even get to 24h.
Click to expand...
Click to collapse
In my last charge the battery ran for about 1 day 6hrs when it said low bat, which is fine for me. However few times it oddly discharged like in 18hrs. Maybe I played too much games & used a lot of wifi at that time.

is there any apps that will actually improve your battery life at all? currently being rooted and have the pacman rom flashed to my gsm version.

JARR3DF15CH3R said:
is there any apps that will actually improve your battery life at all? currently being rooted and have the pacman rom flashed to my gsm version.
Click to expand...
Click to collapse
Use juice defender ultimate...it does all for u...
Hit thanks if I helped u...

JARR3DF15CH3R said:
is there any apps that will actually improve your battery life at all? currently being rooted and have the pacman rom flashed to my gsm version.
Click to expand...
Click to collapse
You can also try One Power Guard:
http://forum.xda-developers.com/showthread.php?t=1947559

With juice defender is it possible to have the icon in the status bar, but nothing in the notification drawer?
Sent from my One V using xda app-developers app

bratusm said:
You can also try One Power Guard:
http://forum.xda-developers.com/showthread.php?t=1947559
Click to expand...
Click to collapse
Sounds useful. What is your experience with One Power Guard?
Sent from my HTC One V using Tapatalk 2

Salman Babri said:
Sounds useful. What is your experience with One Power Guard?
Sent from my HTC One V using Tapatalk 2
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For my phone and my use, excellent :good:
See my posts about app:
http://forum.xda-developers.com/showpost.php?p=35716446&postcount=343
http://forum.xda-developers.com/showpost.php?p=36944081&postcount=47
http://forum.xda-developers.com/showpost.php?p=37001884&postcount=51
You just have to try and see... Hopefully this app will work also for you... :fingers-crossed:

"Battery calibration" is snake oil. Period.
Also, I have 2 stock One V's in the family, rooted but no custom ROMs. Both devices on occasion (once a day at least) appear to be in sleep mode but taking the phone into a completely dark room reveals the backlight is still on (albeit very dim).
This is the only thing I see that's keeping my stock ROM from outstanding battery life. Even as is it get good battery life, but I also double check periodically to make sure the screen really is off.

BobbaLouie said:
"Battery calibration" is snake oil. Period.
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Source?
Also stock ROM gets quite laggy after some time.
Sent from my HTC One V using Tapatalk 2

Salman Babri said:
Source?
Also stock ROM gets quite laggy after some time.
Sent from my HTC One V using Tapatalk 2
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It's all over xda. However, here's a link:
https://plus.google.com/app/basic/stream/z13dgb0rksywh3muq222fzkqnwfgdbgrk04
It's from Dianne Hackborn, android developer for Google.
from here

Root your phone, put kernel titanium kiss, make it with 1.2GHz and smartassV2 cpu governor and than flash with full wipe myOneV 8.0 rom, put display brightness to automatic you will have stunning results.
P.S. make back ups to your data but do not restore it all from recovery