Samsung Galaxy S3: How to Use It as Portable Wi-Fi Hotspot

A lot of features pinned inside Samsung Galaxy SIII will allow you to do many things, either directly through the phone or by connecting it to another device such as a computer or TV.

See also: How to Connect TV with Samsung Galaxy S3

With the Galaxy SIII you can even set your own Wi-Fi hotspot that will allow you to share your internet connection with other devices that have Wi-Fi connection,