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CPU Tuner

CPU tuner tries to save as much battery power as possible.

4.0

95 Votes

  • Category General
  • Program license Free
  • Version 3.4.2
  • Size 1 MB
  • Works under: Android
  • Program available in English
  • Content rating Unrated
  • Package name ch.amana.android.cputuner
  • Program by vogtp

V 3.4.2

* features

- use "on battery" not "screen off" for "screen locked"

- more translations

V 3.4.1

* bug fixes

- fix force closes

- fix battery not updating

- fix governor thresholds not written

V 3.4.0

* features

- New screen off and locked profiles

- New shell backend (thanks to stericson)

- Use interactive governor on Android 4.0 and later

- Do not start after frequent reboots

- UI optimisations

Potentially dangerous permissions

  • READ_EXTERNAL_STORAGE: Allows an application to read from external storage.
  • READ_PHONE_STATE: Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
  • WRITE_EXTERNAL_STORAGE: Allows an application to write to external storage.

Other permissions

  • ACCESS_NETWORK_STATE: Allows applications to access information about networks.
  • ACCESS_WIFI_STATE: Allows applications to access information about Wi-Fi networks.
  • BATTERY_STATS: Allows an application to collect battery statistics
  • BLUETOOTH: Allows applications to connect to paired bluetooth devices.
  • BLUETOOTH_ADMIN: Allows applications to discover and pair bluetooth devices.
  • CHANGE_NETWORK_STATE: Allows applications to change network connectivity state.
  • CHANGE_WIFI_STATE: Allows applications to change Wi-Fi connectivity state.
  • READ_SYNC_SETTINGS: Allows applications to read the sync settings.
  • REBOOT: Required to be able to reboot the device.
  • RECEIVE_BOOT_COMPLETED: Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.
  • VIBRATE: Allows access to the vibrator.
  • WAKE_LOCK: Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
  • WRITE_SECURE_SETTINGS: Allows an application to read or write the secure system settings.
  • WRITE_SETTINGS: Allows an application to read or write the system settings.
  • WRITE_SYNC_SETTINGS: Allows applications to write the sync settings.
  • android.permission.READ_SECURE_SETTINGS
  • com.android.phone.CHANGE_NETWORK_MODE
  • com.android.vending.BILLING
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