Settings127Advanced featuresOptionsActivate advanced features and change the settings that control them.On the Settings screen, tap Advanced features.Excessive shaking or impact to the device may cause unintended input for somefeatures.• Smart stay: Set the device to prevent the display backlight from turning off while you arelooking at the display.• Games: Activate the Game Launcher and Game Tools icon and change the game-relatedsettings. Refer to Game Launcher for more information.• Floating messages: Set the device to notify new messages with a floating icon. You cancheck and reply to messages instantly while watching videos or playing games in fullscreen.• App lock: Set a lock method to prevent others from accessing selected apps.• Call/message spam filter: Set the device to identify unsaved phone numbers when youreceive incoming calls or messages. You can also set the device to reject calls or messagesfrom specific phone number types or to update database automatically when connecteda Wi-Fi network.This feature may not be available depending on the region or service provider.• Hongbao assistant: Set the device to notify you when you receive a hongbao viaWeChat. This feature will help you quickly open hongbaos.• One-handed operation: Activate one-handed operation mode for your conveniencewhen using the device with one hand.This feature may not be available depending on the region or service provider.• Quick launch Camera: Set the device to launch the camera by pressing the Home keytwice quickly.
