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 BEST APP TO CALIBRATE YOUR BATTERY & FIX IRREGULAR BATTERY DROP
● Calibrate Battery
● Fix Uneven Battery Drop Issues
● Clean temporary tasks and services files
● Reboot using App
● New Material Theme
● Enhanced UI
**ROOT access is needed to use this 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
● View Time since last Reboot
● View Installed Applications and clear App data and Cache
● Clean System junk Files
●Follow On Twitter
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.
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!
- 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.
It optimizes phone settings like Internet connectivity, screen brightness, and timeout according to the your needs.
Avast Battery Saver features:
■ Smart profiles activated automatically based on time, location, and battery level.
■ App Consumption feature to detect and permanently stop power-draining apps.
■ Precise estimates of remaining battery life based on actual phone usage and historical data.
Named app of the day by German magazine Chip (chip.de): "The app does what it promises, saves battery life!"
How Avast Battery Saver actual works?
✔ The application can turn off Wi-Fi when there are no known hotspots nearby.
✔ When the screen is turned off, the phone will limit connections to the Internet to every 5, 10, 15 or 30 minutes, based on your current profile configuration.
✔ Emergency mode is activated when your battery level is very low, and it turns off all functions that require significant energy, saving power for when you really need it - Wi-Fi, data connection, Bluetooth or GPS.
Significantly extend your battery life with power management profiles.
■ Smart profiles & power setting feature adjust your phone settings based on location and time. Avast Battery Saver learns about your daily routine and thus suggests the best smart profiles for your phone.
■ Avast Battery Saver never affects voice calls, SMSes, or the ring volume of your phone.
■ It shows battery level in percents and time left in status bar notification. So you know how much battery juice is left.
■ You can identify, disable or stop battery draining apps, the ones which cause problems.
■ You can easily adjust profiles and manage them within the app.
The app currently works with these profiles: Home, Work, Night and Super-Saving Emergency Mode.
You can easily switch from one mode to another and manage them within the apps. This improved battery manager will take care of your battery’s health the same way a doctor takes care of yours.
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
• Delivers longer battery life with fewer charges
• 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 7 day initial learning period, Snapdragon BatteryGuru learns the user’s behaviors and continues to operate in the background, deepening its understanding of the user and further optimizing battery life over time.
Please note, BatteryGuru does not currently support Android M.
If you experience problems using this battery saver app, please 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.
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. Note, turning on Wi-Fi for a few minutes has little or no impact on your battery life.
Features( Totally Free and No Ads ):
✓Real-time temperature monitoring
Monitors and logs phone temperature in real time, and displays temperature change curves.
✓Dynamic overheating app detection
Analyzes CPU usage dynamically, and detects apps that are overusing CPU to determine the cause for phone overheating.
✓One tap to cool down
Allow you to close overheating apps with one simple tap to reduce CPU usage and cool down your phone.
Closes apps that are likely to cause overheating, and prevents the phone temperature from rising.
★Why does my phone overheat?
Constantly high CPU usage is mostly the reason why your phone overheats. Some apps tend to use the CPU for a very long time in the background, which causes your phone , especially android phones to produce excessive heat.
★How dose Cooler Master work?
Cooler Master is designed to monitor the CPU usage of your phone, and detect apps with high CPU usage so you can close them
★Why does my phone get so hot?
It’s normal for your phone to get hot when you are using complicated apps, watching video clips, or while you recharge it. In such cases, just put your phone somewhere cool and ventilated, and the temperature should drop soon.
English, Simplified Chinese, Traditional Chinese, Spanish,Portuguese Brazil, Russian, Indonesian, Japanese, Korean.
The features listed above are available for free. There are no in-app ads.
Please contact us at email@example.com if you have any questions or suggestions.
We express our gratitude to Ezequiel D.C who helped us in translating our app in Spanish.
Decir gracias: gracias a Ezequiel DC que traduce la versión en español.
Best Features (Free)
Quickly view power consumption stats, choose a power plan and clear apps from memory.
Boost battery life by cleaning memory.
Power consumption stats
View the current and total usage history for all apps, wake locks and hardware.
Power usage plans
Has Balanced, Power Save, Super Save, Night and User Custom modes to provide the best user experience
Time left per app
Linpus Battery optimizer monitors battery usage for each app over time. Then it calculates the time remaining for each app before the battery drains out. For example, if you want to watch a movie, it will look at the battery status and estimate how many hours of battery remains. You can therefore plan if you can watch all the movie or not, or you need to close other apps or charge.
Application management UI
Linpus Battery optimizer lets you not only see which app is using the most power, but let you kill it immediately without having to go to another panel.
Has Trickle, Fast and Full Charge stages. Many batteries appear to be full, the Trickle option means you squeeze an extra little juice into your battery before you unplug.
Intelligent power saving
Can automatically disable wireless connectivity when your battery gets below a certain percentage
A full list of free features is below:
- Show battery life and temperature status.
- Show time estimation and percentage for battery usage.
- Show time estimation and percentage for charging.
- Show battery life for different scenarios, e.g. standby, call, video & music playback, web surfing and so on.
- Supports learning mechanism to adjust time estimation dynamically.
- Supports fast charge, full charge and trickle charge.
- Show tips for different charging status.
- Show instant power consumption for each app with ranking.
- Can kill an app from the app list.
- Show instant power consumption for hardware components with rankings.
- Can adjust the setting for each hardware component.
- Supports three pre-defined modes: Balanced, Power Save, and Super Save modes.
- Records initial settings to User Custom mode.
- Users can set values as they like for all modes.
- Show time estimation for each mode.
Intelligent Power Saving or Boost:
- Can automatically switch to another mode when the power is lower than a certain threshold.
- Can automatically disable all connectivity when the battery goes below a certain threshold.
- Show battery percentage on battery widget.
- Supports quick switch panel.
- Supports one tap to clear system memory (smart clear).
Others Free features:
- Provides useful power saving and battery boosting tips.
- Show notification when the battery is fully charged.
- Show notification when the battery is lower than a certain threshold.
- Show battery icon on status bar.
- Show battery info in notification area.
Linpus Battery optimizer has been tested on all the latest and best devices such as Samsung Galaxy S3, Galaxy S4, Nexus 5, Nexus 7, Galaxy Nexus ,HTC Desire S and so on. Please feel free to contact us if your device is not supported.
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.
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:
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!