2.8.10 View or disconnect the current data connections
Pull down the status bar to check if the data switch is highlighted.
3.If the data switch is highlighted , it means the switch is enabled; the switch will
become gray after being clicked. At this time, you can disconnect the data link.
4.If the data switch becomes gray , it means the switch is disabled; the switch will
become highlighted after being clicked. At this time, you can connect the data link.
2.8.11 Does it support accessing the Internet when making a
call?
No.
2.8.12 What are the limitations of mobile data?
N/A.
2.8.13 What is the function of the virtual private network VPN
setting and how should it be set?
VPN is defined as the establishment of a temporary and secure connection via a public
network(usually the Internet), which is a secure and stable tunnel that passes through the
disordered public network. A Virtual Private Network is an extension of the enterprise intranet.
A Virtual Private Network can help remote users, corporate offices, business partners and
suppliers establish a reliable secure connection with the company's intranet, and ensure the
security of data transmission. A Virtual Private Network can be used for the growing global
Internet access for mobile users in order to achieve a secure connection; it can be used for a
virtual private line that implements secure communications between business websites, and
used for the cost-effective connection to business partners' and users' secure extranet virtual
private network.