Internet and Social Networking 106
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 tablet.
1. From home, tap Apps > Settings > System Update .
2. Tap Update Profile.
Your tablet will download and install the profile update.
Data Connection Status and Indicators
Your tablet displays the current status of your data connection through indicators at the top of the screen.
The following symbol is used:
Network (full signal):
4G LTE data service:
3G (data service):
The fullness of the triangle icon indicates the strength of the
signal. A fuller icon means a better signal.
Your phone is connected to a 4G LTE network.
Your phone is connected to a 3G network.