Hi tomahawk44,
You can follow below steps to enable your wifi in the phone :
1.) Go to settings
2.) More
3.) Tethering and Wifi Hotspot
4.) Set-up wifi hotspot
5.) Put in your desired name for your device as well as the password.
6.) Tap SAVE
7.) Put a check mark on the WI-FI Hotspot tickbox.
Hope this helps!
