Lenovo A2107 User Guide - IdeaTab A2107 Tablet, IdeaTab A2107A Tablet - Page 21

Airplane mode: When the Airplane mode is enabled, all wireless connections on your IdeaTab will be disabled. VPN: These settings allow you to add and set up various types of VPN (Virtual Private Network). Personal hotspot: You can share your IdeaTab's mobile data connection through USB, Bluetooth, or act as a Personal WLAN hotspot Configure WLAN hotspot. Mobile networks*: This setting module includes Data enabled, Data roaming, Network Mode, System select, CDMA Subscription, Access Point Names, Use only 2G networks and Network operators. 4-2 DEVICE Audio profiles Tap this option to enter the Sound settings interface. Settings include PROFILES SETTINGS (General, Silence, Meeting, outdoors) and CUSTOMIZE YOUR PROFILE (General, Silence, Meeting). Display Display settings include Brightness, Wallpaper, Auto-rotate screen, Screen timeout and Font size. Brightness: You can manually adjust the brightness or select Automatic brightness, which allows your IdeaTab to adjust screen brightness automatically according to ambient light. Wallpaper: You can select any pictures from Gallery, Live Wallpapers or Wallpapers as your wallpaper. Auto-rotate screen: Allow or prevent the screen from automatically rotating. Screen timeout: This option allows you to select how long your IdeaTab's screen will remain activated without any operation before it is automatically locked to save power. You can set the time to 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes or Never sleep.