Green tipsHere are tips on how you can contribute to protecting theenvironment.Save energyWhen you have fully charged the battery and disconnectedthe charger from the device, unplug the charger from thewall outlet.You do not need to charge your battery so often if you dothe following:• Close and disable applications, services, andconnections when not in use.• Decrease the brightness of the screen.• Set the device to enter the power saver mode after theminimum period of inactivity, if available in yourdevice.• Disable unnecessary sounds, such as keypad andringing tones.Green tips 53