Got this phone 4 days ago. flashed it after using stock for 1 night.
been through several full cycles of chargr, but battery still sucks.
in 20 min off the charger. im down to 80%
using charmeleon and r9
results shown are using francos app and already turnin off 2 cores
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Kevin Ma said:
Got this phone 4 days ago. flashed it after using stock for 1 night.
been through several full cycles of chargr, but battery still sucks.
in 20 min off the charger. im down to 80%
using charmeleon and r9
results shown are using francos app and already turnin off 2 cores
Sent from my HTC One X using Tapatalk
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Click to collapse
Looks like you have an app in the background that causes your problems and dont let your phone to deep sleep
i figured it was something along that line...since deep sleep takes up so little. but i thought the screen is the biggest waster, any app that is simply in the background shoudlnt deplete my battery so fast.... i have to charge 3 times a day...
BUT HOW DO I FIX THIS..
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Kevin Ma said:
i figured it was something along that line...since deep sleep takes up so little. but i thought the screen is the biggest waster, any app that is simply in the background shoudlnt deplete my battery so fast.... i have to charge 3 times a day...
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Yes, but the screen cant eat your whole battery in 2h ... i have ARHD 6.1.0 and stock kernel and my screen time is about (minimal) 4h with autobrightness
muamers said:
Yes, but the screen cant eat your whole battery in 2h ... i have ARHD 6.1.0 and stock kernel and my screen time is about (minimal) 4h with autobrightness
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Click to collapse
so wat do you suggest i do？
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Kevin Ma said:
so wat do you suggest i do？
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I am not sure what apps and mods you are running, but what i would do is:
-install android wall from HERE to block some useless apps to access the internet (this app has a widget too so you can enable and disable the firewall whenever you want)
-use more the task manager to track what apps are running
-follow this instructions (the one you think could help)
-and disable some unneeded apps here
edit: almost forget, dont use any task killer, they are useless and causing more battery drain ... ill quote one of the best kernel devloper we have on the HOX so far, faux123: "Please DO NOT use any task killers, they DO NOT improve performance nor battery life. They INTERFERE with your phone's stability (more crashes) and App compatibilities (Forced Close)."
Related
When i go to sleep battery level was 65%but it reduced to zero in night
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What apps were running?
Have you tried installing current widget to see what is exactly happening, or how much voltage is going through your phone, even though it's sleeping? (ie, screen off)
I have not tried yet
Sent from my HTC Desire using XDA Premium App
This happened to me a few times (with almost no apps running) on RC7. Updating to 2.01 seems to have fixed that for me.
If that doesn't help, try using a different kernel and/or a different radio version and see if that works for you (we're reduced to experimentation as nobody has ben able to determine what exactly causes this issue).
I'm well impressed with mine. I went to bed with it fully charged, used it a bit in bed, always play a game and check the forums. Not plugged in at all and woke up this morning and its still fully charged!!
Amazing, since I have yahoo messenger running always. Been using it a lot since I woke up and now on 96% but I know its mainly the screen that uses a lot.
Brilliant ROM tbh
See if this helps:
http://forum.xda-developers.com/showthread.php?t=937080
Hi guys i was using spb home which was draning my battery.
I delete that.
Also i just wipe every thing including battery status
May be i hav resolved problem now i hav 91% battery out of 97 %.
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Thanks bro i hav installed current widget that helps me to improve my battery life to 3% an hour.
Thanks bro...
eden2812 said:
What apps were running?
Have you tried installing current widget to see what is exactly happening, or how much voltage is going through your phone, even though it's sleeping? (ie, screen off)
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Click to collapse
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well it's not really going to save your battery life, it just lets you see when/how the battery is being used up
Yes we can atleast know what apps are eating our battery.
p5x said:
well it's not really going to save your battery life, it just lets you see when/how the battery is being used up
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I hav installed rc7 again
gurpreet123 said:
Yes we can atleast know what apps are eating our battery.
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Click to collapse
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Rc 7has better battery life than oxygen 2rom l
In the whole night it eats only 4% battery
Oxygen 2has some big fault it drains battery for some people.
But its modrators are not ready to accept it.
But its a bug.
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I have RC1 and my better life is terrible. Gotta figure out why.
Hey everyone ,from when I rooted my device my battery is draining very quick.before I rooted I used to charge it once a day. But now I charge it 3 times a day:banghead:.could someone help me and tell me what to do and reduce the enormous battery drain please and does anyone know a post about battery saving???
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Give more info!
donhashem.dh said:
Hey everyone ,from when I rooted my device my battery is draining very quick.before I rooted I used to charge it once a day. But now I charge it 3 times a day:banghead:.could someone help me and tell me what to do and reduce the enormous battery drain please and does anyone know a post about battery saving???
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Click to expand...
Click to collapse
What ROM are you using now?
Are you using a Live Wallpaper?
Also mention something you've done after which the battery drained faster... (something done after rooting)...
I don't know and im not using a live wallpaper.but when I rooted the first app I installed was set CPU and its on highest frequency,also when u finished rooting I remember that I entered cmw and flashed an update.zip which came by itself.could you please give me a battery saving ram?
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when unlocking bootloader all data gets wiped
evn battery stats
let the battery be again used for sometime then it will give its optimum performance
a true lfc supporter
and a former symbian lover
sent from my awesome HTC One V using xda premium
SUPPORT THE SOFTWARE DEVELOPER'S IF YOU LIKE THE GAME / APP BUY IT
donhashem.dh said:
I don't know and im not using a live wallpaper.but when I rooted the first app I installed was set CPU and its on highest frequency,also when u finished rooting I remember that I entered cmw and flashed an update.zip which came by itself.could you please give me a battery saving ram?
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Click to collapse
I think its definitely setCPU. When i installed it my cpu freqquencies would change every second between min and max frequency(no matter what governor i used). The result:excessive battery drain
I think its because stock kernel doesnt support overclocking(or even underclocking)...May be the devs could explain it
After i did a factory reset, battery is ok now for me. No battery drain when kept idle for a night:good:
P.S. Also before reset my HW decoding(in video playback) wasn't working(now its ok)....any1 experienced this too?
The problem isn't setcpu the problem is that he set it to 2ghz
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GobletSky31689 said:
I think its definitely setCPU. When i installed it my cpu freqquencies would change every second between min and max frequency(no matter what governor i used). The result:excessive battery drain
I think its because stock kernel doesnt support overclocking(or even underclocking)...May be the devs could explain it
After i did a factory reset, battery is ok now for me. No battery drain when kept idle for a night:good:
P.S. Also before reset my HW decoding(in video playback) wasn't working(now its ok)....any1 experienced this too?
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Click to collapse
I think it is the setCPU too, try to use no-frills, it is a tad better in my opinion, but stock kernel doesn't like non-stock settings that is for sure.
I upgraded to rc2.1 cz they told me that the battery drain will decrease, but its still the same
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how often do you use your phone and what operations do you do with it... are you always on full brightness? is your gps always on? are you always on wifi or bluetooth? some things to consider that may take chunks of battery life..
Always on wifi
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Imagine ur just sitting,looking at your phone(onlyyy) it goes down from 98 to82:banghead:
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donhashem.dh said:
Imagine ur just sitting,looking at your phone(onlyyy) it goes down from 98 to82:banghead:
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you need to reset the battery by the sounds of it, empty your battery tonight, run some games or put youtube on or something....there used to be an app on the market that would run gps\wifi\brightness all max etc and empty your battery for you....not sure if it's still there.....but when you do root you can clear battery stats which will make your life easier....but yea empty it, charge it while it's off and HOPFULLY everything will be fine for you also as a sidenote, i charge my phone with wifi on and internet radio playing in the night and charges to 100% fine
When should I clear the battery stats?
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it's known to reset the "capacity" of battery, but personally i don't believe it.
Use program BetterBatteryStats and see what's keeping your mobile phone awake, and also install CPU Spy to see on what frequency is your phone mainly working.
Ivo_Strojnica said:
it's known to reset the "capacity" of battery, but personally i don't believe it.
Use program BetterBatteryStats and see what's keeping your mobile phone awake, and also install CPU Spy to see on what frequency is your phone mainly working.
Click to expand...
Click to collapse
such programs tend to use more juice then saving it
a true lfc supporter
and a former symbian lover
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SUPPORT THE SOFTWARE DEVELOPER'S IF YOU LIKE THE GAME / APP BUY IT
paarthdesai said:
such programs tend to use more juice then saving it
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Click to collapse
Not true, those programs are used only for troubleshooting, and are mostly deleted afterwards.
They helped me countless of times, so why wouldn't he give a shot?
Lloir said:
The problem isn't setcpu the problem is that he set it to 2ghz
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i agree on this post
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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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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Sooo i want to ask u guys what is your battery life on note 2 especially i want to know the screen time on and the kernel used and other tweaks u used like scheduler and governor/
On mine i want to say that i got like 5 hours screen on saber kernel(41.3_7100) .
5 hours and 30 minutes more or less on adam kernel.
king118 said:
Sooo i want to ask u guys what is your battery life on note 2 especially i want to know the screen time on and the kernel used and other tweaks u used like scheduler and governor/
On mine i want to say that i got like 5 hours screen on saber kernel(41.3_7100) .
5 hours and 30 minutes more or less on adam kernel.
Click to expand...
Click to collapse
Sorry but those threads are meaningless to my opinion. Battery life / screentime depends on personal config of the device as well as usage patterns. Therefore results are not comparable. I can easily pimp screentime up to 7 hours or more when reducing brightness to min and displaying mostly dark or black screen. So you never know how stats are generated.
Btw. Your 5 hours are perfect, if you achieved them by normal usage.
Just my 2 Cents
I kinda agree. It depends what you are doing with the phone when the screen is on. I normally play asphalt 8 on max brightness so my on screen time is not as high as some that you see.
But where I think comparison is worthy is with screen off time. I'm currently getting Drain of 1% per hour.
This is with the new saber kernel which I think is a big improvement on the old and id suggest you try it op
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3vo3d said:
I kinda agree. It depends what you are doing with the phone when the screen is on. I normally play asphalt 8 on max brightness so my on screen time is not as high as some that you see.
But where I think comparison is worthy is with screen off time. I'm currently getting Drain of 1% per hour.
This is with the new saber kernel which I think is a big improvement on the old and id suggest you try it op
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Click to collapse
You're right. Battery drainage while screen is off shows how well your device goes into deep sleep mode.I usually have more than 1% per hour since wifi eats a lot more energy. I have turned wifi psm off for stability reasons.However I'm using Deep Sleep Battery Saver App and therefore I'm now able to achieve similar results.
sweetsmoke69 said:
You're right. Battery drainage while screen is off shows how well your device goes into deep sleep mode.I usually have more than 1% per hour since wifi eats a lot more energy. I have turned wifi psm off for stability reasons.However I'm using Deep Sleep Battery Saver App and therefore I'm now able to achieve similar results.
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Click to collapse
Wifi eats more energy than what?
fade2black101 said:
Wifi eats more energy than what?
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Click to collapse
Wrong wording. Just wanted to say Wifi consumes a lot energy.
Fair doos
sweetsmoke69 said:
You're right. Battery drainage while screen is off shows how well your device goes into deep sleep mode.I usually have more than 1% per hour since wifi eats a lot more energy. I have turned wifi psm off for stability reasons.However I'm using Deep Sleep Battery Saver App and therefore I'm now able to achieve similar results.
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Click to collapse
I leave my wifi on all the time but have the network notification turned off. That seems to help for me?
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3vo3d said:
I leave my wifi on all the time but have the network notification turned off. That seems to help for me?
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Click to collapse
Thanks I'll give it a try.
sweetsmoke69 said:
Thanks I'll give it a try.
Click to expand...
Click to collapse
Let us know if that's any good for you also
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sweetsmoke69 said:
Wrong wording. Just wanted to say Wifi consumes a lot energy.
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Click to collapse
Im on hsdpa+ all the time. I get an average of 16 hours and at least 4 hours of screen on time with a lot of zombie tsunami and fifa14 game time.
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Justinhopaolo said:
Im on hsdpa+ all the time. I get an average of 16 hours and at least 4 hours of screen on time with a lot of zombie tsunami and fifa14 game time.
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Click to collapse
You mean Wifi turned of all the time?
I'd probably do the same if I had a unlimited high speed rate for my mobile.
I'm using the devil kernel and it's pretty much impressive.
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Yep no wifi. Only 3g all day
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My record is 8h 36mins, but normally from 100 to 15 screen lasts for 5-6h which I find pretty good
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re:
Minerael said:
My record is 8h 36mins, but normally from 100 to 15 screen lasts for 5-6h which I find pretty good
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7h 17 min on battery
screen 49%
android system 14%
android os 11%
media server 10%
youtube 5%
facebook 3%
samsung apps 2%
thunderstorm 2%
system UI 2%
cell standby 2%
screen 49% time on 5h 18 min
battery left 24%
Note: wi-fi on ...fb on, yahoo messenger, skype, viber, yaaic + youtube
Brightness auto.
Note 2 GT-N7100 stock 4.1.2 rooted
Phoenix v13 with perseus 3.0.36, no uc or uv
Hey guys, I've been using my nexus 7 and one thing I noticed is that my standby for the tablet is bad like I would leave it on my table for an hour and it drains about 5 percent. I have a droid DNA and with that I usually lose ,maybe 1-2% an hour on standby while connected to WiFi. Any ideas? Also I'm using clean ROM 1.7 and elemental kernal 1.4
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goldenarms7 said:
Hey guys, I've been using my nexus 7 and one thing I noticed is that my standby for the tablet is bad like I would leave it on my table for an hour and it drains about 5 percent. I have a droid DNA and with that I usually lose ,maybe 1-2% an hour on standby while connected to WiFi. Any ideas? Also I'm using clean ROM 1.7 and elemental kernal 1.4
Sent from my Nexus 7 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The usual reponse....
install one of the available Battery apps which track wake locks etc and then optimize your settings or switch to another Kernel/ROM
Which app do you recommend?
goldenarms7 said:
Which app do you recommend?
Click to expand...
Click to collapse
This one seems good - https://play.google.com/store/apps/details?id=com.uzumapps.wakelockdetector&hl=en_GB
I am in utter AWE about the idle drain. It's almost non-existent. Carbon Rom, default kernel, with Greenify and AutoStarts, the usual tweaks. Result:
Two percent a day is "doable"