The child of longpress (thanks to Matan) used to toggle a power-saving-mode with the right side lock-key. Features (all configable): *Set freqlimits or lock a frequency (Needs power-kernel and power-kernel-settings). *Toggle wlan/gprs. *Toggle cellular radio. *Toggle a 2g-only-mode. *Disable bluetooth. *Set X seconds you want to hold down the button. *A button is visible in the power-button-menu, whenever you forget if savepress is active. Configfile in /home/user/.config/savepress or use the savepress-editor package.