Nokia Lumia 900 User Manual

Also see for Lumia 900: User guide User guide Environmental features User guide User guide

Contents

When airplane mode is switched on, you can still connect to a Wi-Fi network to, forexample, read your mail or browse the internet. You can also use Bluetooth.Switch the phone off when cellular phone use is not allowed or when it may causeinterference or danger. Remember to comply with any applicable safetyrequirements.Increase battery lifeIf it seems you're always looking for a charger, there are steps you can take to reducethe power consumption of your phone. The key is to find the balance between gettingthe most out of your phone while getting the battery life you need.• Always charge the battery fully.• Close the apps you're not using.Example: The camera viewfinder can be a power drain, so after you've finishedtaking pictures, press .• Switch battery saver mode on.Tip: To check the battery status, and switch battery saver mode on, select >and battery saver.Save battery with sound and screen options• Mute unnecessary sounds, such as key press sounds.• Use wired headphones, rather than the loudspeaker.Set the phone screen to switch off after a short timeSelect > and lock+wallpaper > Screen times out after.Use a dark themeSelect > and theme > Background > Dark.Lower the screen brightnessSelect > and brightness, switch Automatically adjust to Off , and selectthe desired level.Use network connections selectively• If you're listening to music or otherwise using your phone, but don't want to makeor receive calls, switch airplane mode on.• Set your phone to check for new mail less frequently.• Switch Bluetooth on only when needed.Basics 27