Alcatel ONE TOUCH 4033X User Manual page 59

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 phone.
Touch , and you can view more settings related to your data usage.
Data usage is measured by your phone, and your carrier may
count differently. Please consider using a conservative limit.
11.1.4 Airplane mode
Through More...\Airplane mode to simultaneously disable all wireless
connections including Wi-Fi, Bluetooth and more.
You can also open Airplane mode by touching AIRPLANE MODE on
Quick setting bar or in phone options when pressing Power key.
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".
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11.1.6 Tethering & portable hotspot
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 "6.5 Sharing
your phone's mobile data connection").
11.1.7 Mobile networks
• Data connection
Touch to turn on/off data connection.
• 3G service
Touch to Enable 3G service or to select Network mode.
• Preferences
Touch to view/edit/delete preferences.
• Access Point Names
You can select your preferred network with this menu.
• Network operators
You can select a network operator.
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