Can be used with any kernels that have init.d support

It completely eliminates the need for an application to set CPU speeds or profiles
Easily customizable - See FAQ for instructions
If Android Overclock, No-Frills CPU Control, Overclock Widget, QuickClock Advanced Overclock, SetCPU or System Tuner are detected, the script is ignored, so it will not affect them

Preset profiles are:
2.26GHz - 100-85%
1.95GHz - 84-36%
1.72GHz - 35-0%

And just an FYI, even at 1.72GHz, the phone still operates very well & smooth, it's the battery savings that are the real benefit

How to modify the battery saver script?
(requires knowledge of how to run terminal or adb commands)

These are the available commands to set parameters. To check what the available commands are for each, type available after the command

For ex.

cpu available

To check what the current settings are

cpu status

To verify what the cpu is currently set to

cpu verify

To reset the script back to stock

cpu default

To disable the script

cpu off




NOTE: You need to wait the time set in cpu_delay before settings take effect


Want to disable the battery percent in the status bar and the menu button in the navigation bar?

Flash the Calkulin's_Disable_Battery_Percent_and_Menu_Button _for_Nexus_5_v* zip attached


Want to disable the menu button in the navigation bar?

Flash the Calkulin's_Disable_Menu_Button_for_Nexus_5_v* zip attached


Want to enable the alarm set icon in the status bar?

Flash the Calkulin's_Enable_Alarm_Icon_for_Nexus_5_v* zip attached


Having problems with included hosts file or want to see advertisements again?

Flash the Stock_Android_Hosts_for_Nexus_5 zip attached