User Manual

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11 Settings ................................
To access this function, touch from homescreen and then
touch the Settings icon.
11.1 Wireless & networks .............................
11.1.1 Wi-Fi
Using Wi-Fi you can now to surf the Internet without using
your SIM card whenever you are in range of a wireless network.
The only thing you have to do is to enter the Wi-Fi screen
and configure an access point to connect your device to the
wireless network.
For detailed instructions on using Wi-Fi, please refer to “6.1.2
Wi-Fi”.
11.1.2 Bluetooth
Bluetooth allows your device to exchange data (videos,
images, music, etc.) in a small range with another Bluetooth
supported device (device, computer, printer, headset, car
kit, etc.).
For more information on Bluetooth, please refer to “6.3
Connecting to Bluetooth devices”.
11.1.3 Data usage
Mark the checkbox of Set mobile data limit, then you can
drag the limit line and the warning line according to your
limitation. Your mobile data connection will be disabled when
the specified limit is reached. You can also choose a data
usage cycle to view the statistics and related applications of
used data by your device.
Data usage is measured by your device, and your
carrier may count differently. Please consider using a
conservative limit.
11.1.4 Airplane mode
Mark the checkbox of Airplane mode in “More...” menu to
simultaneously disable all wireless connections including
Wi-Fi, Bluetooth and more.
11.1.5 VPN settings
A mobile virtual private network (mobile VPN or mVPN)
provides mobile devices with access to network resources
and software 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.
For more information on VPN, please refer to “6.6 Connecting
to virtual private networks”.
11.1.6 Cellular networks
• Data roaming
Touch to enable/disable data roaming.
• Enhanced 4G LTE mode
Touch to turn on/off enhanced 4G LTE mode.
• Access Point Names
You can select your preferred network with this menu.
11.2 Device ......................................................
11.2.1 Sound & notification
Use the Sound & notification settings to configure volume