Data Connection Status And Indicators; Virtual Private Networks (Vpn) - Google Nexus 5 User Manual

Update Your User Name
If you choose to change your user name and select a new one online, or make any changes to
your services, you must then update the profile on your phone.
1. Touch > Apps
2. Touch Mobile networks > Carrier settings > Update profile.

Data Connection Status and Indicators

Your phone displays the current status of your data connection through indicators at the top of
the screen. The following symbols are used:
Your phone is connected to the LTE network. When the signal bands are animated, your phone
is scanning and connecting.
When the signal bands are gray, your phone is connected to the network, signal is weak.
When both the bands and the LTE icon are not displayed, there is no coverage and you are
disconnected from the 4G network.
Your phone is connected to the 3G mobile broadband network. When the signal bands are
animated, your phone is transferring data (for example, when you are opening a Web page);
when the signal bands are gray, your phone is connected to the network but is not currently
transferring data (for example, when you are viewing a Web page that is completely open). In
either state, you can receive incoming calls.
If you do not see an indicator, your phone does not have a current data connection. To launch a
connection, see Launch a Web

Virtual Private Networks (VPN)

From your phone, you can add, set up, and manage virtual private networks (VPNs) that allow
you to connect and access resources inside a secured local network, such as your corporate
network.
Web and Data
> Settings > Wireless & networks.
Connection.
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