Wi-Fi; Turn Wi-Fi On And Connect To A Wireless Network - Samsung Galaxy S III User Manual

Wi-Fi

Wi-Fi provides wireless Internet access over distances of up to 300 feet. To use your phone'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 Wireless and networks setting menu to enable your phone's Wi-Fi radio and connect to an
available Wi-Fi network.
1. From home, tap Apps > Settings > Connections tab > Wi-Fi.
 The Wi-Fi settings menu appears.
Connectivity 248