Huawei GR3 GR3 User Guide - Page 57

Modifying display settings 1. On the home screen, touch . 2. Under All settings, touch Display. 3. On the Display screen, you can:  Touch Wallpaper to set the lock screen and home screen wallpapers.  Touch Font size to change the display font size.  Touch Daydream to enable or disable the screen saver. If this function is enabled, the screen saver will automatically run while your phone is being charged.  Touch Indicator light to enable or disable the blinking indicator when you receive notifications.  Touch Brightness to adjust the screen brightness.  Touch Sleep to set a screen sleep period. If idle for the specified period, your phone automatically locks its screen to save battery power.  Touch Auto-rotate screen to turn the Auto-rotate screen function on or off. If this function is turned on, your screen's orientation will automatically change with the way you hold your phone when performing certain operations, such as browsing a web page, viewing a picture, or writing a message. Turning on the suspend button The suspend button is a quick launch tool that gives you a direct path to common functions on your phone, such as return to home screen and phone optimization. 1. On the home screen, touch then the All settings tab. 2. Under Smart assistance, touch More. 3. Touch Suspend button. 4. Touch Suspend button to turn on the suspend button. will then appear on all screens except the lock screen and notification panel. 5. Touch to expand the suspend button. 6. From the expanded menu, you can:  Touch to return to the previous screen or exit the current application.  Touch to return to the home screen.  Touch to display a list of recently used applications. 53