113
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Messaging
Set default SIM for sending a message.
Data connection
You can either set the data connection via SIM1/SIM2, or select
Off
to
prevent your phone from transmitting data on any mobile networks. This
is useful to avoid incurring significant data use charges on local carrier
mobile networks, particularly if you do not have a mobile data agreement
on one of the SIMs.
General settings
10.1.3
Roaming
Data roaming
If you don’t need to transmit data on other carriers’
mobile networks, unmark the check box to avoid
incurring significant roaming charges.
Show roaming
reminder
Set reminder:
Once, Always, Never.
Wireless & networks
10.2
Airplane mode
10.2.1
Mark the check box of
Airplane mode
to simultaneously disable all
wireless connections including Wi-Fi, Bluetooth and more.
Wi-Fi
10.2.2
Using Wi-Fi you can now 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 settings
screen and configure an access point
to connect your phone to the wireless network.
For detailed instructions on using Wi-Fi, please refer to section
6.1.2
Wi-Fi
.
Bluetooth
10.2.3
Bluetooth allows your phone to exchange data (videos, images, music and
more) over short distances with another Bluetooth supported device
(phone, computer, printer, headset, car kit and more).
For more information on Bluetooth, please refer to section
6.3 Connecting
to Bluetooth devices
.
Tethering & portable hotspot
10.2.4
This function allows you to share your phone's mobile data connection via
USB or as a portable Wi-Fi access point (Please refer to section 6.5).
VPN settings
10.2.5
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.
