Develop Bugs

How to increase HTC One X battery life

There is no doubt that HTC One X is the most powerful phone on the market yet, despite it's stock of amazing hardware features it also has a few lacks. And on of the biggest perhaps is the short battery life, but with a few tricks and modifications it is possible to overcome that and so increase the battery life of the best phone yet.
Well I found 6 tricks and extras that can really increase your battery life up to 20%:
1. KILL APPS USING TASK MANAGER
Notice or not but there are a lot of apps and services running in the background of your phone that suck a lot of battery and most of them are apps that you wouldn't need so killing those processes can increase your battery life.
To kill apps you have to access the task manager:
Press home icon>all apps>search for task manager and launch it.
Now you have the option of killing separate apps (press X on the process you want to end) or just ending the all by touching the stop all button.
2. Closing open Apps
A great feature in htc one x is also that you switch between open apps but it can also take a lot of battery depending on how many Apps you =have open.
How to close open Apps:
Touch the recent app button (in right to the home button)> now swipe the open Apps (the ones you want to close) to the top.
3.Disable Transition Animation
Transition Animation also take a lot of batter since the require more ram and disabling them can also increase your ram therewith your overall system performance.
How to Disable Transition Animation:
Go Settings>Display & gestures> uncheck the Animation bar
4. External Battery
Well there is always an option of getting an external portable battery which is quit inexpensive and can double your battery life.
5.System directory Modification
Just a few weeks ago a member (mike1986) posted about a file or directory displacement made by HTC that caused the short battery life. And now you can correct it and you could boost you battery life by up to 20%.
LINK TO mike1986 POST
6.Battery Save App
A battery save app could also be a life save as you can monitor exactly how much on what you're spending and then configure power save modes using apps such as Easy Battery Saver.
You can also turn off services such as 3g/WiFi/GPS to save battery consumption advanced users can also scale the CPU and more system operation with such brilliant app as JuiceDefender - battery saver.
RECOMMENDED BATTERY SAVER APPS:
*JuiceDefender - battery saver* Free
JuiceDefender Ultimate Cost Money
Easy Battery Saver Free
Conclusion:
Following those six step should improve your battery life a lot and should therewith resolve the major issue with the HTC One X.
:goodlease Comment and Thank if you think that this post was helpful.:laugh:​

Hi
HRandev said:
There is no doubt that HTC One X is the most powerful phone on the market yet, despite it's stock of amazing hardware features it also has a few lacks. And on of the biggest perhaps is the short battery life, but with a few tricks and modifications it is possible to overcome that and so increase the battery life of the best phone yet.
Well I found 5 tricks and extras that can really increase your battery life up to 20%:
1. KILL APPS USING TASK MANAGER
Notice or not but there are a lot of apps and services running in the background of your phone that suck a lot of battery and most of them are apps that you wouldn't need so killing those processes can increase your battery life.
To kill apps you have to access the task manager:
Press home icon>all apps>search for task manager and launch it.
Now you have the option of killing separate apps (press X on the process you want to end) or just ending the all by touching the stop all button.
2. Closing open Apps
A great feature in htc one x is also that you switch between open apps but it can also take a lot of battery depending on how many Apps you =have open.
How to close open Apps:
Touch the recent app button (in right to the home button)> now swipe the open Apps (the ones you want to close) to the top.
3.Disable Transition Animation
Transition Animation also take a lot of batter since the require more ram and disabling them can also increase your ram therewith your overall system performance.
How to Disable Transition Animation:
Go Settings>Display & gestures> uncheck the Animation bar
4. External Battery
Well there is always an option of getting an external portable battery which is quit inexpensive and can double your battery life.
5.System directory Modification
Just a few weeks ago a member (mike1986) posted about a file or directory displacement made by HTC that caused the short battery life. And now you can correct it and you could boost you battery life by up to 20%.
LINK TO mike1986 POST
Conclusion:
Following those five step should improve your battery life a lot and should therewith resolve the major issue with the HTC One X.
:goodlease Comment and Thank if you think that this post was helpful.:laugh:​
Click to expand...
Click to collapse
The biggest drain is the screen, so turn down the brightness.
Those other tips are probably more a placebo, and killing tasks is a bad idea on Android. Most of the apps are just loaded into memory but not actively running so not using power, and when your phone screen is off, nothing is running (unless you have a badly behaved application that is). Even if you have most of your memory empty of applications, those memory chips are still drawing the same power regardless, so it makes sense to keep applications in memory. Why? Because when you want to use the app again, the phone doesn't have to waste CPU cycles and power loading the application from the flash memory, then loading the applications saved state, so power is saved. If you never use the app again, and memory is short, it gets unloaded.
There is also the school of thought that if you shut down all background applications and so you lose functionality (background status updates, location services, push mail services, animations, weather displays etc), you then haven't got much of a smart phone!
The system directory modification related to an old version of the firmware, I doubt anyone is effect by that issue now.
Regards
Phil

It wouldn't effect your internal system apps
PhilipL said:
Hi
The biggest drain is the screen, so turn down the brightness.
Those other tips are probably more a placebo, and killing tasks is a bad idea on Android. Most of the apps are just loaded into memory but not actively running so not using power, and when your phone screen is off, nothing is running (unless you have a badly behaved application that is). Even if you have most of your memory empty of applications, those memory chips are still drawing the same power regardless, so it makes sense to keep applications in memory. Why? Because when you want to use the app again, the phone doesn't have to waste CPU cycles and power loading the application from the flash memory, then loading the applications saved state, so power is saved. If you never use the app again, and memory is short, it gets unloaded.
There is also the school of thought that if you shut down all background applications and so you lose functionality (background status updates, location services, push mail services, animations, weather displays etc), you then haven't got much of a smart phone!
The system directory modification related to an old version of the firmware, I doubt anyone is effect by that issue now.
Regards
Phil
Click to expand...
Click to collapse
I do appreciate your replay but it only shows you those task that are running separately (not internal system apps) and if you kill them it does make a difference in the overall performance. And some operations like navigation running in the background continuously uses GPS and even Data constantly, so if you end it, it does make a difference.
You are right with the screen brightness, I thought about it and came to a conclusion to just leave it at auto because no one would like a dim display.
So it wouldn't completely turn off your data or calls or corrupt your system since you wouldn't terminate any internal system apps
regards,
HRanDev

PhilipL said:
Hi
The biggest drain is the screen, so turn down the brightness.
Those other tips are probably more a placebo, and killing tasks is a bad idea on Android.
Click to expand...
Click to collapse
+1
And also control 3G/WiFi/BT radios as and when needed , there are battery saver apps like Juice defender that intelligently turn off 3G and data connections.
Advanced users can also play around with custom kernels, CPU speed settings and Kernel governors, etc.. (can help with custom ROMs)

Thanks for the tip, I added it to it.

Actually agree with PhilipL.
Killing or managing tasks in Android is a placebo - and is likely to do more harm (in terms of battery life) than good. Plenty of articles if you google saying task managers are a bad idea.
However, managing screen brightness and background services will help enormously.
Sent from my HTC One X using xda app-developers app

[Q] Why is Battery draining so fast on my Samsung Galaxy W (GT-I8150)?

I have upgraded my Galaxy W to Jelly Bean using Custom Room (4.2.2) Cyanogenmod 10.1 alpha 2. maybe later alpha 3.
Everything runs well. but why my phone's battery drains so fast? and please help me HOW TO SOLVE IT AND MAKE IT LAST LONG TIME???
THANKS VERY MUCH....

Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.

Lim Wee Huat said:
Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.
Click to expand...
Click to collapse
Thank you for your suggestion... I will try....

Electro Tobib Muhajir said:
Thank you for your suggestion... I will try....
Click to expand...
Click to collapse
when you just flashed the battery will definitely be shorter. Let it recharge for a few cycles before determining whether its good or bad battery life. Keep in mind however that even at full potential, the battery will not last for more than 2 days even at light usage.
if battery life is more important to you compared to "the newest OS" and whatever extra features it brings with it, then I highly recommend installing acro's CM9 RC2 (yes it is ICS) as the 2.x.x kernel is far better at battery life than 3.x.x (i'm currently testing it and I can already feel the difference! I believe I can reach 2.5 days at modest usage but I will have to update you on that after my first few discharge cycle for battery to reach potential after flashing new rom). I do, however notice a few annoyances with RC2 (not sure if its really the ROM, or the custom kernel i'm using, or Nova Launcher is to be blamed), so if it continues to bug me I may just switch back out to latest ICS =p.
If keeping with the latest JB is important for u, best thing you could do is download a custom kernel for it that supports UV(undervolting), then get IncrediControl and tune down your UV based on some voltage tables you can find in FAQ. This alone won't bring you a HUGE improvement in battery life but its definitely an observable difference. On top of UV, try to UC(underclock) your CPU to 1GHz. Most daily functions, apps and games (depending on how intensive it is) will work perfectly smooth even at 1GHz. IMO, the most important point of UCing is you will notice a very significant difference in the heat of your battery (ie backcover of your phone). Heat is generally bad for the battery (shorter life + faster draining) so UC is definitely a good thing to do =). Of course, on top of all those, get greenify and wakelock detector(WLD) from market to control your not-so-frequently-used apps. Use WLD to track down what is keeping your phone awake (hence drain more battery) and use greenify to hibernate all the not-so-frequently-used apps you have (example of things you DON'T want to greenify: whatsapp and gmail as you don't want to kill these 2 programs when you lock your screen. You want to continue receiving whatsapp messages and gmail when you locked your screen right? XD! Examples of things you SHOULD greenify: games, music player. Maybe some of the games or other apps may keep a background service active, secretly using your battery even though the last time you used it was 2 days ago!)
Finally, if your wonder is about 1-1.5 years old, chances are your battery is already bloated (perhaps you can feel your battery through the backcover of your phone even!) A bloated battery is a dangerous and short-capacity battery. Even with the best rom you may only push through a day from 100-0%. If your battery still looks fine but your phone is nearing its birthday, go ahead and do some online shopping (ebay or local equivalent, like malaysia we have Lelong.com.my) and get a battery for your phone. Its usually much cheaper than buying from telephone shops.
EDIT: Adding on to all of that, choosing a good governor+i/o scheduler combo is important as well. If our phone is similar with the S+, smartassv2+sio(i've used this, its quite smooth and battery is good) OR OnDemand+noop is thought to be very good in terms of battery life and responsiveness. Lulzactive is also very good but its not so easy to tune it so i usually would stay away from it. Do bear in mind that although the former 2 combo is good, it still highly depends on how you use your phone so there will not be a universally best governor+io combo. Both of those suggested by me are supposingly best in responsiveness as well as deepsleep battery conserving (only if the assumption that our roms work the same as the roms tested in S+, which MAY NOT be true).
TL;DR? try smartassv2+sio (u may change this using IncrediControl, get from playstore). Then if you are not satisfied with your current performance/battery life, you may continue experimenting by changing governor and i/o scheduler one at a time. If you are doing the testing, make sure to have some way to record your tests if not you will 100% be deceived by placebo!(with actual numbers you will clearly see whether your feeling is placebo or if there really is an improvement)

I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.

oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
Sounds like your battery is bloated. Can u show me a screenshot of your battery graph and app usage?

oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
that 20% is not actually the 20% of the battery juice. It is 20% of whatever amount of battery is drained due to the display being ON. Like if your battery is used from 100% to 90%, then only 2% is used by the display.
I am not sure if I could explain what I mean.
EDIT: Hmmm maybe I misunderstood what you said... If that is the case, disregard.
And also my galaxy W will use all of its battery charge when the display is constantly ON for about 3-5 hours.

Actually, I've figured out what it was. It was Google Now. Chewing away at the battery without saying a word anywhere in the battery screen. I am now back to my old 3 days battery.

you need to install cpu spay from google play and you need look deep sleep time.

this reaction is typical if your coming from a stock or at least cm9.
there has been a lot of arguments about battery life of cm10 and above.
in my opinion, there really is a difference, i mean cm10+ drains battery faster.
and the reason being is of course the features there is in cm10++.
if you're after battery life, stay with stock or cm9 (for now).
but if you feel like your in with cm10+ and you don't want to go back like me, then may want to try these tricks:
1) using Titanium Backup, freeze the apps that you don't really use.
- in my phone i froze pico tts, voice search, talk back, etc. (i even froze google search )
2) i use an app called "autostarts", it can disable auto starting of app including those of the system.
- in my phone, i disabled google maps in every activity. ex. after startup, connectivity changed, wifi connected, widget updating
3) disable system settings which also contribute to battery draining.
- disable location service when your not using it
- disable automatic backup/restore
- disable haptic feedback
- disable autosync
- disable the top battery drainers when not in use (wifi, mobile data, gps, bluetooth)
- and many more just explore
4) do not use so many widgets (my home screen has 0 widget)
5) do not use live wallpaper
6) charge only using the original charger, not from other phone/brand, not from a usb port
- the best way to charge is to avoid using the phone until it's fully charged
7) finally, install only apps that you really need. just keep a backup of your not so often used apps and install only when you need them
If you think about it, everything i wrote above contradicts with the original concept of Android.
But that's life, sometimes you have to trade something in order to achieve another.
Our phone was baked as Gingerbread, now we want to make it taste like Jellybean.
We have all the ingredients, but we don't have a jelly bean pan to make the candy molds.
So we improvise, we work around, we do some shortcuts, we make alternatives, certainly it will cost something.

egagah said:
when you just flashed the battery will definitely be shorter. Let it recharge for a few cycles before determining whether its good or bad battery life. Keep in mind however that even at full potential, the battery will not last for more than 2 days even at light usage.
if battery life is more important to you compared to "the newest OS" and whatever extra features it brings with it, then I highly recommend installing acro's CM9 RC2 (yes it is ICS) as the 2.x.x kernel is far better at battery life than 3.x.x (i'm currently testing it and I can already feel the difference! I believe I can reach 2.5 days at modest usage but I will have to update you on that after my first few discharge cycle for battery to reach potential after flashing new rom). I do, however notice a few annoyances with RC2 (not sure if its really the ROM, or the custom kernel i'm using, or Nova Launcher is to be blamed), so if it continues to bug me I may just switch back out to latest ICS =p.
If keeping with the latest JB is important for u, best thing you could do is download a custom kernel for it that supports UV(undervolting), then get IncrediControl and tune down your UV based on some voltage tables you can find in FAQ. This alone won't bring you a HUGE improvement in battery life but its definitely an observable difference. On top of UV, try to UC(underclock) your CPU to 1GHz. Most daily functions, apps and games (depending on how intensive it is) will work perfectly smooth even at 1GHz. IMO, the most important point of UCing is you will notice a very significant difference in the heat of your battery (ie backcover of your phone). Heat is generally bad for the battery (shorter life + faster draining) so UC is definitely a good thing to do =). Of course, on top of all those, get greenify and wakelock detector(WLD) from market to control your not-so-frequently-used apps. Use WLD to track down what is keeping your phone awake (hence drain more battery) and use greenify to hibernate all the not-so-frequently-used apps you have (example of things you DON'T want to greenify: whatsapp and gmail as you don't want to kill these 2 programs when you lock your screen. You want to continue receiving whatsapp messages and gmail when you locked your screen right? XD! Examples of things you SHOULD greenify: games, music player. Maybe some of the games or other apps may keep a background service active, secretly using your battery even though the last time you used it was 2 days ago!)
Finally, if your wonder is about 1-1.5 years old, chances are your battery is already bloated (perhaps you can feel your battery through the backcover of your phone even!) A bloated battery is a dangerous and short-capacity battery. Even with the best rom you may only push through a day from 100-0%. If your battery still looks fine but your phone is nearing its birthday, go ahead and do some online shopping (ebay or local equivalent, like malaysia we have Lelong.com.my) and get a battery for your phone. Its usually much cheaper than buying from telephone shops.
EDIT: Adding on to all of that, choosing a good governor+i/o scheduler combo is important as well. If our phone is similar with the S+, smartassv2+sio(i've used this, its quite smooth and battery is good) OR OnDemand+noop is thought to be very good in terms of battery life and responsiveness. Lulzactive is also very good but its not so easy to tune it so i usually would stay away from it. Do bear in mind that although the former 2 combo is good, it still highly depends on how you use your phone so there will not be a universally best governor+io combo. Both of those suggested by me are supposingly best in responsiveness as well as deepsleep battery conserving (only if the assumption that our roms work the same as the roms tested in S+, which MAY NOT be true).
TL;DR? try smartassv2+sio (u may change this using IncrediControl, get from playstore). Then if you are not satisfied with your current performance/battery life, you may continue experimenting by changing governor and i/o scheduler one at a time. If you are doing the testing, make sure to have some way to record your tests if not you will 100% be deceived by placebo!(with actual numbers you will clearly see whether your feeling is placebo or if there really is an improvement)
Click to expand...
Click to collapse
thanks a lot. that's very helpful for me..

klacenas said:
this reaction is typical if your coming from a stock or at least cm9.
there has been a lot of arguments about battery life of cm10 and above.
in my opinion, there really is a difference, i mean cm10+ drains battery faster.
and the reason being is of course the features there is in cm10++.
if you're after battery life, stay with stock or cm9 (for now).
but if you feel like your in with cm10+ and you don't want to go back like me, then may want to try these tricks:
1) using Titanium Backup, freeze the apps that you don't really use.
- in my phone i froze pico tts, voice search, talk back, etc. (i even froze google search )
2) i use an app called "autostarts", it can disable auto starting of app including those of the system.
- in my phone, i disabled google maps in every activity. ex. after startup, connectivity changed, wifi connected, widget updating
3) disable system settings which also contribute to battery draining.
- disable location service when your not using it
- disable automatic backup/restore
- disable haptic feedback
- disable autosync
- disable the top battery drainers when not in use (wifi, mobile data, gps, bluetooth)
- and many more just explore
4) do not use so many widgets (my home screen has 0 widget)
5) do not use live wallpaper
6) charge only using the original charger, not from other phone/brand, not from a usb port
- the best way to charge is to avoid using the phone until it's fully charged
7) finally, install only apps that you really need. just keep a backup of your not so often used apps and install only when you need them
If you think about it, everything i wrote above contradicts with the original concept of Android.
But that's life, sometimes you have to trade something in order to achieve another.
Our phone was baked as Gingerbread, now we want to make it taste like Jellybean.
We have all the ingredients, but we don't have a jelly bean pan to make the candy molds.
So we improvise, we work around, we do some shortcuts, we make alternatives, certainly it will cost something.
Click to expand...
Click to collapse
yups...nice suggestion... thanks very much...:good::good::good:

Lim Wee Huat said:
Backup your apps, factory reset your phone. If battery drain problem persists, install Greenify or deep Sleep battery saver from Google Play to better manage battery resources.
Click to expand...
Click to collapse
THANKS...

oribunokiyuusou said:
I'm having some seeeeerious battery issues with alpha3. With just 15 minutes screen usage in a day, battery settings says my screen used up more than 20% of the battery! This just for consulting the time and the weather.
Click to expand...
Click to collapse
me too.... more than 20%, whereas my battery is in sleep screen and in the lowest brightness

Me too
Sent from my GT-I8150 using xda app-developers app

smeone here is right about cm9 rc2 i just flashed it and used a while.. battery seems to be 2x longer than 4.4 kitkat
here is there link
http://mygalaxywonder.blogspot.sg/2012/09/cyanogenmod-9-cm9-alpha-build-8-for.html

Magpir said:
smeone here is right about cm9 rc2 i just flashed it and used a while.. battery seems to be 2x longer than 4.4 kitkat
here is there link
http://mygalaxywonder.blogspot.sg/2012/09/cyanogenmod-9-cm9-alpha-build-8-for.html
Click to expand...
Click to collapse
No....no....no....
That link will redirect you to a website that has kanged Arco's hard work and NOT given due credit....
Here is the correct, original link....
http://forum.xda-developers.com/showthread.php?t=1576874
........right here on XDA...
This might be my S2, or it might be my W...but it's definitely CM

[APP][4.0+] Battery Kit - BETA Tester Needed

here are several battery related apps out there in Play Store and third party stores.
Need Beta Tester help to make sure my app is working as expected.. I will provide you support.. Any issue reported it will be cleared in 48 working hours..
Play Store Link Free : https://play.google.com/store/apps/details?id=com.largical.batsecurity.navfree&hl=en
Play Store Donated : https://play.google.com/store/apps/details?id=com.largical.batsecurity.navpro&hl=en
Click image for larger version
Name: Screenshot_2013-12-31-10-59-53.jpg
Views: 5235
Size: 143.6 KB
ID: 2501775
Why "Battery Kit" app?
★★★ Here the Reason ★★★
As a ANDROID user, I always feel the need of a Battery app for Alarm, Calibrator, Wipe, Wakelocks, Charging history, Battery stat, Cpu state, Process, Syn off, Power saver, Custom Battery Voltage, Task killer, & Benchmark Testing,. Your search ends here, Battery Kit is all you need.
★★★★★★★★★★★★★ Battery Kit ★★★★★★★★★★★★★★
------ FEATURES ------
★★★ Battery Benchmark Testing ( 1 Video, 2 Networks, 3 Audio)
★★★ Advanced Battery Stats( 1 Charge Levels, 2 Graphical Stats)
★★★ Battery History Data ( 1 History Data, 2 Battery Indicator, 3 Charging History )
★★★ Super Advanced Stats (1 Chart View, 2 PIE View, 3 Stat View )
★★★ Wakelock Activities ( 1 Kernel Wakelocks, 2 Partial Wakelock, 3 CPU States )
★★★ Battery Utilities ( 1 Battery, Temperature, Health Fail Alarm 2 App Killer, 3 Power Saver Mode )
★★★ Battery Calibrator!!!
★★★ Battery Wipe!!!
★★★ Battery Life Cycle count !!! ( Checking the possibility ) Future update.
Why you need --------- “ BATTERY KIT ” ---------
★★ One App Solution
★★ Easy to use with clear description
★★ Monitor your Battery with clear datas
★★ Do Battery calibrator, Wipe, etc...
★★ Alarm – Battery Full, Temperature, Health Fail etc..
★★ Battery Custom Voltage.
★★ Battery bench-marking Testing (Audio, Video, Networks).
★★ Advance App killer .
★★ Easy to findout, App battery consumption.
★★ Battery bench-marking Testing (Audio, Video, Networks)
★★ Everything you required for Battery, etc..
Reason --------- Why Battery Fails -------
★ Free apps ads Consume 40 to 50% battery,
★ Temperature goes above certain level
★ Using different charges which has High Voltage
★ Charging the Battery over night
★ Charging the Battery very frequent (like 60 to 100).
★ Auto Sync Always on.
★ Kept the device in died condition for a longer time( Maybe 3+ days, etc..)
★ GPS, Brightness, Bluetooth, Data connection On, this will kill the battery....
★ Etc...................................
Battery Benchmark Testing
1 Video, 2 Networks, 3 Audio
Everyone would love to know how many hours of video, audio or browsing can last in their android device. This app is really meant for you guyz out there....
The test runs until the battery reaches 100 to 03% and considered that test is complete at that point and results will get displayed.
This Utility tool is used to measure the battery statistics on your Android device with respect to Video & Audio playback and Browsing the internet.
This App will allow you to approximate the battery usage of an audio file with a specific bit-rate or a video file with a particular resolution and see the battery consumption rate/minute. You can also check the battery consumption rate for 10 standard url's with the browser test.
Advanced Battery Stats
1 Charge Levels, 2 Graphical Stats
I am sure most of us curious to know how we are charging our battery of android devices. This app will lets you know the complete information with the help of charging level graph.
Graphical Stats – This is the super advance version of battery stats, you can find out what is happening on your android device, i.e. Awake, Screen On, Charging, Wi-Fi, GPS, Bluetooth etc. It will make you understand better and save your battery big time.
Battery History Data
1 History Data, 2 Battery Indicator, 3 Charging History
History Data – The battery history data has complete informaton about the battery including Power, Volt,Screen, Hardware etc
Battery Indicator – This will lets you understand the specific app/features that consumes more battery, i.e. Screen,android system,WiFi,whatsapp, FB etc
Charging History – Smartphone users would love this app, this will allow you to understand how many times you connected the charger and disconnected, what is the charging level, current battery level, battery volt, weather you used to charge USB or AC, etc... You can downlaod the data and mail...
Super Advanced Stats
1 Chart View, 2 PIE View, 3 Stat View
This will allow you to view or compare battery usage in a very detailed manner, it will display super advanced battery stats based on the LCD, CPU, WiFi, 3G, GPS, Audio, Video, Current power, Average power, Current, Voltage & Battery Temperature
Wakelock Activities
1 Kernel Wakelocks, 2 Partial Wakelock, 3 CPU States
Kernel wakelocks are low level/hardware wakelocks from the kernel. We can only reduce these by modifying the kernel or reducing the usage of a certain feature of the kernel. By researching these we can improve the battery consumption and performance of the Kernel.
Partial wakelocks are wakelocks from apps. These can be reduced by uninstalling or disabling features in software. We can talk about those here too though it shouldn't be the focus as the answer will be "Uninstall/Disable feature X and talk to the app author". Preferably we should talk about partial wakelocks from Google services like maps and latitude.
CPU spent in each of several states, displayed as percentages. The numbers reflect the percentage of the time since the last screen update that the CPu spent in each state. The output for this line requires past history, and it is not shown on the first display that top produces.
A process is a collection of interrelated work tasks initiated in response to an event that achieves a specific result for the user of the process.
Othere are depend on the usage of the applicaiton and etc...
Battery Utilities
1 Battery Alarm, 2 App Killer, 3 Power Saver Mode
Battery Alarm – this will notify you when the battery reaches 100% , so that you can remove the charger and save energy. This will protect your battery and those saved energy can be precious for someone else.
By keeping the Energy Conservation in mind we have developed 'Battery 100% Alarm' app which will notify you by alarming on 100% charging of battery.
Become fully charged, Charges drops below certain %, charge rises above, Temperature rise above, this will affect our health
App killer – This feature will allow you to kill all the background running applications, which will save your battery.
Power saver mode – This mode will allow you to save lot of power..... This might force disable the app to save power...
Calibrators – You should use this when you think that your battery is acting wired and performing bad.
Battery Calibration also shows you some battery parameters like temperature, charge level, general condition, etc.
How should you use Battery Calibration? Here is some manual:
1) Charge your device until the battery reaches 100%.
2) Click 'Calibrate!' button.
3) Let the battery completely discharge.
4) Charge the battery again till it reaches 100%.
History Cleaner – Memory Boost/Task Killer - Boosting apps and games speed is much easier with the help of history cleaner
Clean - Delete those junk files (cache and residual) that take up valuable storage space
Clear - Protect your privacy by deleting personal information like your searched keywords and browser history
Open Source Project - The Source code will be added in Git in few days..
Click THANKS button to support my work...
Become a fan of AppzOS and want update..
http://appzos.com/
Follow Battery kit on XDA:

Does it support on kitkat?
Sent from my Sensation XL using xda app-developers app

yes
It' support 4.4 and any updated...
coderider said:
Does it support on kitkat?
Sent from my Sensation XL using xda app-developers app
Click to expand...
Click to collapse

We are back to work
After a Festival we are back to work.. we will be in XDA most of the time from now..

Thanks you

Count me in, running OMNIRom 4.4.2 on my Note 2 LTE
Smack that Thanks button if I helped!
KitKat came in on my OmniROM, running on my Note 2.
Sent from a small country called Singapore.
P.S. Time for school, not much time for XDA

test report
Looking forward your test report..
Irwenzhao said:
Count me in, running OMNIRom 4.4.2 on my Note 2 LTE
Smack that Thanks button if I helped!
KitKat came in on my OmniROM, running on my Note 2.
Sent from a small country called Singapore.
P.S. Time for school, not much time for XDA
Click to expand...
Click to collapse

Count me in
Sent from my GT-S7500 using Tapatalk

Is it still open?

Yea I'll test it if its still open.

Yeaa i also wanna test it....
Sent from my SM-G7102 using XDA Free mobile app

Is it still open?

Disable/Enable apps by widget

So, I checked my battery usage on my M8 and saw some apps like Facebook,Whatsapp are taking too much battery compared to other apps.
So my question is, How can I disable the apps without entering into settings>app.
Is there any widget that we can place on the homepage so that we can disable/enable apps whenever we want ?
Thanks

MJ999 said:
So, I checked my battery usage on my M8 and saw some apps like Facebook,Whatsapp are taking too much battery compared to other apps.
So my question is, How can I disable the apps without entering into settings>app.
Is there any widget that we can place on the homepage so that we can disable/enable apps whenever we want ?
Thanks
Click to expand...
Click to collapse
Greenify. It works for both rooted and nonrooted devices.

consider also xposed + amplify. for the same price I think there is more control about what is eating battery. you can disable or limit rate of strict wakelock/alarm/service. but it is not so simple as greenify and require some set-trial-repeat process.
but once set you have pretty much full working device with all connectivity goodness but with considerably lover battery leak.
for me it was like dropping from sane uncontrolled 50mA to 6-8mA per period during idle hours (when the phone screen is off). 1% drop per 2 hours. kk but different device - s3 lte.
btw. that's interesting if it could manage to last ~200h on single charge - workweek [emoji15] however I'm not at position to resist so long period without checking Parez Hilton rumors [emoji6]

LG G4 (H815) massive Battery drain on Android 6

Whats up people I want some information how I can fix this massive battary drain on my H815. I have root and unlocked bootloader, what can I do?

Flash for example imperium rom. It's stock based with many improvements.

Why do ypu have that huge battery drain? Use GSam Battwry monitor to find out what causes it.
Some tips to make your phone last longer:
- Lower the brightness
- Turn off GPS, NFC, and Sync
- Use Greenify to freeze apps (Facebook and Messenger is a really big battery drainer!)
- Use a debloated system, or debloat yourself what you dont need
- Use the GlassFish 1.2 EX Kernel profile, with battery friendly settings
- Dont charge your phone to 100%, for ex. dont leave it at charger a full night long, cause Li-Ion needs to be cycled
Regards

Check out the following link: https://forum.xda-developers.com/android/general/guide-extreme-battery-life-t3095884
Also: Use a darker theme and turn off unnecessary app notifications in addition to some of the suggestions made in other posts.