A30 Tablet 8-inch User Guide

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applications on their home network, when they connect via other
wireless or wired networks. Mobile VPNs are used in environments
where workers need to keep application sessions open at all times,
throughout the working day, as the user connects via various wireless
networks, encounters gaps in coverage, or suspend-and-resumes
their devices to preserve battery life. A conventional VPN cannot
survive such events because the network tunnel is disrupted, causing
applications to disconnect, time out, fail, or even the computing
device itself to crash.
12.2 Device
12.2.1 Display
•Brightness level Touch to adjust the brightness of the screen.
•Wallpaper Touch to set the wallpaper.
•Sleep Touch to set screen time out.
•Daydream Select an animation effect which shows in
standby status.
•Font size Touch to set the font size.
•When device is
rotated
Touch to set when the screen will be rotated.
12.2.2 Sound & notification
Use the Sound settings to configure volume and ringtones for
different events and environments.
Sound & Notification Settings Overview
The sound settings menu allows you to configure the following
options:
•Sound
Set volume for ringtones, alarms, system
features, etc.