arris modem/router issues

[AC Question]

With the router included. I put the modem on my son's ps4.....my son has no issue using wifi for his games however when i try to use my wifi on my galaxy s5 phone it keeps popping up authentication issues. Can anyone help me?

 

[B. Diddy]

Welcome to Android Central! Log into the modem/router's settings and make sure it's set to WPA2-PSK/AES. See this guide for more suggestions: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html