This is a simply tool that allows the user to save battery enabling the mobile connection only when it's needed!
When the user unlocks the phone, data will be enabled.
When user locks the phone, data will be disabled.
To run this application, simply open it and enable the service, after which the system will operate silently without any user interaction.
This app does not modify the apn name, so allows you to really save a lot of battery.
3g battery saver auto automatic enable or disable unlock & lock phone with delay time and data mobile switch on off light and night mode