Acer Iconia Tab 10 A3-A40 - Manual (Page 42)

42 - Advanced settings
Data Usage
The Data Usage section shows how much data has been transmitted
to your tablet, either in total or for each app. This information is useful
if you are using a metered service.
More...
Putting your tablet in Airplane mode
You can enter Airplane mode (also known as flight mode) to turn off
network and Bluetooth functions and use your tablet during a flight.
Check with your airline to make sure this is permitted onboard.
Switch your tablet off during takeoff and landing as it may interfere
with aircraft electronic systems.
To turn Airplane mode on or off, tap Settings, then under Wireless &
Networks tap More > Airplane mode.
Alternatively, swipe down twice from the top of the screen to toggle
airplane mode on or off.
Virtual Private Network (VPN)
This option enables you to connect to a private network, such as a
secure work or office environment.
To add a VPN open the Apps list
and tap Settings, then under
Wireless & Networks tap More > VPN. In the top-right corner of the
screen, tap the plus sign.
Device
Display
You can adjust your tablet screen settings. Open the Apps list and
tap Settings > Display.
Note
When Airplane mode is active, the icon is displayed in the status area.
Item Description
HDMI settings Configures HDMI connections.