Battery Calibration is helpful app, which you should use when you think that your battery is performing bad. Battery Calibration also shows you some battery parameters like temperature, charge level, general condition, etc. How should you ...Read more
Battery Calibration is helpful app, which you should use when you think that your battery is 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 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.
Do you have a question about this app?
UPDATED ON: Mar 20, 2016
INSTALLATIONS: 500,000 - 1,000,000
LATEST VERSION: 1.18
REQUIRED ANDROID VERSION: 2.0 and up
full Internet access
Allows an application to create network sockets.
view network state
Allows an application to view the state of all networks.
view Wi-Fi status
Allows an application to view the information about the state of Wi-Fi.
read phone state and identity
Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to, ect.
control vibration alert
Allows the application to control the vibration alert.
approximate (network-based) location
Access location sources such as the cellular network database to determine an approximate phone location, where available. Malicious applications can use this to determine approximately where you are.
precise (GPS) location
Access precise location sources such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are, and may consume additional battery power.
modify/delete SD card contents
Allows an application to write to the SD card.
prevent phone from sleeping
Allows an application to prevent the phone from going to sleep.
automatically start at boot
Allows an application to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down overall performance of the phone by constantly running.