Wi-Fi
Wi-Fi provides wireless Internet access over distances of up to 300 feet. To use your tablet’s Wi-Fi, you need access to a wireless access point or “hotspot.”
The availability and range of the Wi-Fi signal depends on a number of factors, including infrastructure and other objects through which the signal passes.
Turn Wi-Fi On and Connect to a Wireless Network
Use the Connections setting menu to enable your tablet’s Wi-Fi radio and connect to an available Wi-Fi network.
1.From home, tap Apps 
> Settings 
> Connections 
> Wi-Fi.
