How do I connect my Roku to a hotel and dorm?

How do I connect my Roku to a hotel and dorm? 

Open the Settings menu on your Roku device to initiate the connection.
  1. Press Home on your Roku remote.
  2. Scroll and select Settings.
  3. Select Network.
  4. Select Set up connection.
  5. Select Wireless.
  6. From the list of available networks, choose the wireless network for the hotel or college dorm.

Why does my Roku keep saying unable to connect? 

If you are unable to connect to the internet, try restarting your router. Improve the strength of your wireless signal. If resetting your router does not improve your connection, the issue may be the strength of the wireless signal. The farther your Roku device is from your router, the weaker your wireless signal.

How do I reconnect my Roku? 

To re-pair your remote:
  1. Remove the power cable from your Roku device, wait 5 seconds and then re-connect the power cable.
  2. Wait until your Roku device displays the home screen.
  3. Restart your remote.
  4. Press and hold the pairing button for 5 seconds until you see the status light begin to flash.

Why is my Roku not finding my WiFi? 

Re: Roku Express not detecting wifi

First suggestion is to reboot the wireless router, of course. The next thing to try is to change the channel the wireless radio is using. Your Express is not dual band, so the 2.4 GHz radio is the only one that needs changing.