Calibration needs to be done after flashing a new ROM, but you can calibrate any time you think your battery is miscalibrated. This program does it by removing the batterystats.bin system file. The OS generates a new clean batterystats file soon, thus any fake information from the previous ROM is removed.
It's suggested, but not necessary, to let the phone fully discharge after calibration, then charged to 100% without break.
The app shows your actual battery status, and only allows you to start the calibration (i.e. removes the file) when it's fully charged, unless you force earlier calibration.
The voltage meter can be useful too. Full charge is around 4200mV.
There is an option to beep when 100% is reached so you don't have to closley follow the changes.
There are well known problems with Android OS and the reported maximum battery capacity. This maximum capacity is used by android OS to know when the battery is fully charged.
Advanced Battery calibrator will fix this problems and make Android OS see your real battery capacity allowing it to be charged to its real full capacity.
Advanced Battery calibrator contains some proprietary tricks that allow to a little range of devices use this application without being root. You have to take into account this only works for a 1% of devices more or less but it is something to try if your phone is not rooted and you need to calibrate your battery.
Advanced Battery Calibrator works specially well with its sister app "Battery Life Repair" and it has been designed to take full advantage of it by sharing information between both applications. If you want to keep your battery healthy use both applications and take advantage of its integration.
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 phone until the battery is 100% full.
2) Click 'Calibrate!' button.
3) Let the battery completely discharge.
4) Charge the battery once more to 100%.
Note that this free application is ad supported and contains ads.
The app shows your actual battery status, and only allows you to start the calibration when it's fully charged.
It may also fix battery widget problems.
Ads Free paid version - this is only maintained and being developed version!
Installed a new ROM? Or does your battery seem to be gone and drains very quickly? There's an easy help for this!
Battery Calibration is a simple app that formats the batterystats.bin file located in your /system storage.
This app removes the old values. After some time, your system will generate new, updated values.
This process significantly raises the battery life. Also, you can calibrate your battery basically anytime, whenever
you feel like your battery life needs to improve.
STUFF YOU MIGHT WANT TO READ:
Some users may find this app a bit confusing. Even if you're not rooted, the pop-up saying "you've successfully calibrated your battery" will still pop-up. THIS WON'T WORK unless you ARE ROOTED. I should've probably coded this a bit better (sorry) because it might be a bit confusing.
If you see a toast message saying there was something wrong with the calibration, YOU HAVEN'T CALIBRATED YOUR BATTERY. So, if you're rooted, there's nothing you could be aware of. This will not brick your device, trust me.
Thank you for your support.
This is a very simple application that dramatically increases your battery life - up to 2.5 days standby time!
No task killers or other stuff needed for longer battery life.
How it works:
Best if used right before your phone is about to shutdown, this application simply backs up and then removes batterystats.bin system file and gracefully shuts down your Android phone.
While your phone is completely OFF, charge it overnight and make sure it is a good FULL charge.
Then simply turn you phone in the morning - fresh batterystats.bin file will be regenerated by the system - and enjoy fantastic battery life!
May be used as soon as you detect poor battery performance.
Has been tested on a multitude of ROOTED devices.
-> Calibrate Battery (Root Needed)
-> Fix Battery Issues
-> Reboot using App (Root Needed)
Non ROOT Users can also use to fix battery drain but not calibrate, you need ROOT access to fully utilize the app.
This is the perfect app if you are having battery issues like unusual batter drain or improper battery calibration.
You must calibrate your battery after flashing a new ROM or Kernel. The app works by handling the system files where battery status information is stored. It also optimizes battery life.
Follow the instructions in the app to successfully calibrate your battery and get rid of battery issues.
Root Access required to use the app. Suitable for those who are running and testing custom ROMs and Kernels.
Purchase Pro Version to get enhanced features like:
-> Clear Dalvik Cache from App (Root Needed)
-> View Time since last Reboot
-> View Installed Applications and clear App data and Cache
-> Clean System junk Files
- Notification bar
- Charge Alerts
- Usage chart
Instantly know how many hours you have left for:
- Listening to music
- Watching video
- Talking on the phone
- Internet Browsing ( WiFi / Edge / 3G / 4G )
- Time left to recharge
- Time to use LED Flashlight
- 2D and 3D Games
- Reading books
- GPS navigation
- Video chat
- Taking photos
- Recording videos
If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise !
Try it now ! It's simply the best at what it does.
This app deletes battery stats file, used by ROMs to adjust battery use. If You have battery related problems, or You just changed ROM, this is the app to use as soon as possible. After use of Calibration of Battery, new ROM generates new, optimal for battery, stat file.
• Delivers longer battery life with fewer charges, acting as a battery life extender
• Intelligently learns how you use your Snapdragon-powered smartphone and optimizes your device without disabling smartphone functionality
• Requires no user configuration - Snapdragon BatteryGuru automatically learns and adjusts the smartphone settings so you don’t have to
After a brief 2-4 day introduction period, Snapdragon BatteryGuru learns the user’s behaviors and then notifies the user that it is ready to extend the battery life and improve the experience. Snapdragon BatteryGuru continues to operate in the background, deepening its understanding of the user and further optimizing the experience over time.
Snapdragon BatteryGuru battery saver app supports a majority of Snapdragon powered devices and we will continue to work to support additional Snapdragon powered devices. If you experience problems using this battery saver app, we'd really appreciate if you send us an email at firstname.lastname@example.org explaining your problem prior to leaving a review – we’ll try to respond as soon as possible.
Please note BatteryGuru is currently not supported on Android L.
Q. Why does BatteryGuru need permission to read contacts, call and SMS logs?
A. Snapdragon BatteryGuru now has a companion lockscreen app called Snapdragon Glance. Glance uses the behavioural learning engine of BatteryGuru to give an intelligent lock screen experience. One of the features of Glance is to suggest the next contacts you are most likely to call or SMS and to deliver this feature the contacts and call/SMS permission is required. The application doesn't read the content of the any messages and the data never leaves your device. If you don’t have Glance installed this data is not used by BatteryGuru, but it still needs to ask for the permission.
In the near future the dependency Glance has on BatteryGuru will be removed and these permission will no longer be needed.
Q. Why does Snapdragon BatteryGuru need to know my location?
A. Snapdragon BatteryGuru uses your location to know the places where you have access to Wi-Fi. It does not use GPS but instead uses Android’s low power network location mechanism to find your approximate location.
Q. Why is my Wi-Fi ON sometimes, when I’m expecting it to be OFF?
A. Snapdragon BatteryGuru’s Wi-Fi management feature turns Wi-Fi on when you need it and turns it off when you don’t, thereby saving you power. However, even when you don’t have Wi-Fi access Snapdragon BatteryGuru will periodically turn Wi-Fi on for few minutes to check if your ability to access Wi-Fi has changed. Likewise when you move to a new location, BatteryGuru will turn Wi-Fi on for a few minutes to check if Wi-Fi access is available. Fear not, turning on the Wi-Fi radio for a few minutes like this has little or no impact on your battery life.
Battery is a small, sleek and elegant app that will help you follow the current battery percentage on your Android device, and even serve as a battery saver.
With Battery, every time and everywhere you will know if your battery is charged enough to play a game, a movie, or to browse the web.
There is no other battery app with such intuitive, neat and gorgeous interface as Battery has. The UI of Battery is as simple as possible, but tremendously practical.
We will work constantly to improve Battery, adding in the very near future new features, like useful battery information, battery saver tips, new widgets, and many more.
✓ Displays battery information in percent (%)
✓ Supports the lock screen widget introduced in Android 4.2
✓ Offers quality support for Android devices - from Android 1.5 to Android 4.4
✓ Full support for all known screen resolutions
✓ Power source indicator
✓ The precise battery level is displayed in 1% increments
✓ It is helpful and can serve as a battery saver.
✓ Battery is incredibly lightweight!
✓ Additional battery information:
- Health status
Get in touch with us and follow the latest news regarding our apps:
This app makes it easy to get the most juice out of your phone while using several batteries. This application allows you to select a profile based on the capacity of the battery that you want to use without messing up the battery statistics thus allowing proper charge level indication at all times.
Available profiles: The normal stock one, the normal sized Mugen Power extended battery and the large size Mugen Power extended battery.
-Battery level widget
-Battery level notification
-Battery calibration tool (*ROOT*)
There are many apps that save battery or increase performance, however Root Booster uses the most proven settings to achive the best results. You can easily apply these settings with preset modes which ensure speed boost, battery boost or stability boost. These modes are achieved by applying appropriate settings to the main phone components. Here are some explanations for what particullary Root Booster does to your CPU, RAM and Android OS system.
Hibernation (Android OS optimizer)
Each Android application can have one or multiple services. They run in the background and usually perform some kind of task. Many people think that when they kill an application, it completely stops draining your battery and computing power, but that's not true. Application still have servicies that are running after killing and still drains battery and comuting power. On the other hand, if you hibernate an application it stop it\'s servicies and application does not drain battery and CPU computing power anymore. Hibernation is gently and efficient way to save your battery and increase performance.
Root Booster will find battery draining and performance demanding applications and auto hibernates them.
CPU (processor governor control)
A governor is a driver for the regulation of CPU frequency. Governor decides how fast and when will be achieved maximal or minimal CPU frequency. Setting apropriate governor makes your device more battery saving, fast or even more stable. However, deciding which governor is suitable is a little bit tricky.
Root Booster can decide which governor you should use and automatically applies the most suitable governor for the selected mode.
RAM (memory manager)
Each application uses VM heap for it 's data and work. The main reason to change the VM heap size is stability improvement. Many big applications need a big amount of memory (VM heap) for their work. If the VM heap size is smaller than the requested memory, it causes an application crash (Out of memory error). Setting heap size is hard task and there is no manual to set up for better performance. Better performance can be only achieved by testing.
Root boster will test your RAM and sets up your VM heap size for better stability and performance.
Note: Root booster is designed to work only with rooted devices
The most complete tool to monitor your battery: Shows historical data (%, mA, mW, mV and temperature), calculates estimated run-times and battery aging, helps calibrate battery, and improves your battery run-time.
► Use in-app purchase to remove ads or enable automatic history markers.
► Display all information using great looking graphics, fully scrollable and zoomable.
► Use additional packages to show great looking icons in notification bar
► Display historical graphics or battery data on your home screen using widgets of various sizes!
► Triggers alarm based on any battery data
► Manually resets battery statistics on rooted phone
► Calculate remaining time while unplugged or charging (AC/USB/Wireless)
► Calculate actual battery capacity
► Support multiple batteries
► Online help accessible from app
► Export data to System Tuner Pro to analyze which process is responsible for battery drain!
► Pro version has all features unlocked and no ads
◊ Wide (2x1) and graphic (2x1, 3x1, 4x1) widgets
◊ Export data to System Tuner Pro
◊ Update battery capacity or reference based on measured data
◊ Keep information of unlimited number of batteries (2 in free)
◊ Add history markers manually or automatically on boot, ROM/kernel/battery changes
◊ Lowest battery consumption on the market:
*Battery Booster•NEW UI•NEW FUNCTION*
- Interactive design
- Automatic battery saving mode
- Battery usage track & monitor
- Quick network & screen control
Supported language (19): English, Korean, Japanese, Simplified Chinese, Traditional Chinese, French, Arabic, Hindi, Persian, Romanian, Indonesian, German, Greek, Persian, Spanish, Russian, Slovak, Albanian, Portuguese and Turkish.
- Real-time battery usage tracking
Battery Booster provides real-time battery information, including battery level, battery temp, remaining battery usage time, and so on.
- Battery saving mode to save battery at all conditions
Battery Booster offers four preset battery saving modes to help you save more power. These modes watch your system performance and save battery at all possible situations. Besides, personalized modes are welcomed to be added if you need advanced battery saving techniques.
-Battery graph to track battery level/temp/voltage change
Three graphs are given in Battery Booster to track the recent three days battery information, including battery level, temp, and voltage.
-Monitor battery consumption of each running program
Battery Booster keeps an eye on all running processes, and shows you the battery consumption ratio of each process. With this information, you will easily find out the battery-draining processes, stop or uninstall them to enhance battery life.
-Quick Settings and Homescreen widget
For easy management of daily used elements, fifteen quick control buttons are available to be added on Homescreen: WiFi, Bluetooth, GPS, Mobile data, Airplane, screen timeout, brightness, haptic feedback, etc. It only takes one line space to add these buttons, yet with them you will no longer need the system settings to adjust network or screen. If widget is not your choice, these buttons are available in Battery Booster settings, too.
-Task Killer to save more battery
Battery Booster saves battery by killing running background processes. For apps that you do not want to kill, you can use Whitelist Manager to protect. Furthermore, with the advanced task manager (Memory Booster - Android RAM Optimizer), Battery Booster can perform better and help you get the best battery saving results!
* Interactive design
* Simple yet effective battery saving features
ALL-IN-ONE BATTERY SAVIOR
* Battery saving mode to automatically manage battery-related settings
* Monitor battery usage to extend battery running time
* Manage running processes to reduce battery draining
* Free version available
We have qualified and certified developers like andro Idah.
This app is already permission check.
■ the application function ■
Until the battery level that you specify, prompting the discharge load.
(Application is terminated automatically when the battery level reaches the target.)
You can set various menu buttons.
To protect the terminal, if the battery temperature exceeds the set value we pause the discharge. We will resume automatically discharge if the battery temperature falls 2 ℃.
If the terminal is automatically shut down the battery temperature is too high, please lower the upper limit of the battery temperature.
Please use when performing (or conditioning) calibration of the battery.
There is a new battery theory inherent performance of the battery is fully charged and exhibits from (about 20% remaining) in particular used up several times.
How to make a choice from among the connected load / GPS / Vibe / network high brightness screen / camera light / high load CPU.
We can use as a flashlight if you select only the camera light.
I received a comment with What kind of GPS and data communication from Mr. St. fortune to interact.
The value obtained does not use any of the GPS has acquired the direction of travel and speed, altitude, position information.
Communication network has access to google.com repeat every 3 seconds.
Changed in the past
I want to display the options screen in the menu button Ver1.30. (Thank you for your request like Yujician) change any settings for temperature protection, (Thank request like YAMANOTE231103) change any intensity of the workload of the CPU, like ya mackerel kai man of leisure (Thank configuration information background for high brightness ). I corresponding to Korean. Please contact me if they are incorrect translation
Fixed a bug with crash when start discharging at Ver1.31 Xperia SO-01B (Mr. Jun, Thank you for reporting). We will continue to study about the camera light.
Change text color according to the amount of battery / remaining time display / discharge of the battery temperature display Fahrenheit Ver1.33
Corresponding lights of Ver1.34 Galaxy Nexus
Corresponding to the model with no camera light Ver1.40 ICS corresponding interim
Add a random background color high brightness change the initial value of the battery temperature limit Ver1.41
Move all squares to the purple blocks to destroy them. Try to do this with as few moves as possible.
Tap the left of the screen to go left, tap the right to go right, tap on top (in the middle) to go up and on the bottom (in the middle) to go down!