1.) Starting at the main screen

2.) Press the "Menu" soft key

3.) From"Main Menu" press 3 for "Settings"

4.) From "Setting Type" press 1 for "Basic Settings"

5.) From "Basic Settings" press 8 for "Wi-Fi"

5.) Turn on the Wi-Fi if it is off using "<" and ">" 

located on either side of the "OK" button, then hit Save.

It will say scanning then display this page:

6.) press 4 for "Available Networks," and choose your Wi-Fi network

7.) now enter your Wi-Fi password

(the 2nd softkey below the screen allows you when you press it to switch
between( abc, ABC, 2ab, and 123) to make it easier to enter your password)