Nokia Lumia 928 User Guide - Page 12

Nokia Lumia 928: Get started • Use wired headphones, rather than the speakerphone. • Change the length of the time-out period after which the phone display powers off. Tip: Power the phone on or off To power the phone on, press and hold the power/lock key until the phone lights up. To check the battery status and switch battery saver mode on, from the start screen, swipe left, and tap Settings > battery saver. Lower the screen brightness From the start screen, swipe left, and tap Settings > brightness, switch Automatically adjust to Off , and select the level you want. Stop apps from running in the background 1. From the start screen, swipe left, and tap Settings. 2. Swipe to applications, and tap background tasks > advanced. 3. Tap the app you want to block, and tap block. Use network connections selectively • If you are listening to music or otherwise using your phone, but do not want to make or receive calls, switch airplane mode on. • Set your phone to check for new mail less frequently. • Switch Bluetooth and NFC on only when needed. • Use a Wi-Fi connection to connect to the internet, rather than a mobile data (GPRS /Edge/3G/4G) connection. • Stop your phone scanning for available Wi-Fi networks. On the start screen, swipe left, tap Settings, and set Wi-Fi to Off . Important: To make an emergency call during the initial setup, select emergency call. To power the phone off, press and hold the power/lock key, and swipe the lock screen down. If your phone isn't responding, press and hold the volume down key and power key at the same time until the phone vibrates. Make sure that the battery is charged and/or the charging cable is plugged in. Chapter 4 11