Lenovo YOGA 8 User Manual page 19

You can check your data usage status for a specified period.
By tapping
Auto-sync data: Select to sync data automatically.
Mobile hotspots : Select the WLAN networks which are mobile hotspots.
More...
Airplane mode: When the Airplane mode is enabled, all wireless connections on your
tablet will be disabled.
VPN: These settings allow you to add and set up various types of VPN (Virtual Private
Network).
USB Internet: Select to share Windows PC internet via USB cable.
4-2 DEVICE
Sound
Tap Settings > DEVICE > Sound to enter the Sound settings interface. Sound
settings include Power audio playback, Volumes, DOLBY DIGITAL PLUS（Launch
App and Profile）, and SYSTEM(Default notification sound, Touch sounds,
Screen lock sound, and Vibrate on touch).
Volumes: You can control the media, notifications, and the alarm volumes.
Launch App: You can tap to open the DOLBY DIGITAL PLUS application.
Profile: You can select a profile from the pop-up list.
Default notification sound: You can select the default notification sound from ES file
Explorer or Media Storage.
Display
Tap Settings > DEVICE > Display to enter the display settings interface. Display
settings include PERSONALIZE(Lock screen notifications and Wallpaper) and
DISPLAY (Brightness, Daydream, Font size, Sleep, and Wireless display) .
Wallpaper: You can select any pictures from ES File Explorer, Gallery, Live
, You can perform the following settings: