My wifi for Roku for the past 6 months have been fine, but all of a sudden the Roku wifi wasn't showing up as a option on my wifi options on my phone. So I reset the network several times but that didn't work so I decided to factory reset the tv and it did. After that I tried to keep the tv on since dorm wifi disconnect from the tv and you have to sign back in again to the wifi but once I had to do that again the Roku wifi wasn't showing up again! I ran out of ideas trying to solve this problem. I even tried shutting down my phone so I really have no clue at this point. PLEASE HELP!!