If you have NOT connected your robot:
During the set-up process, Roomba® will always connect to the network that your mobile device is currently using.
If you would like to connect Roomba® to another network, please connect your mobile device to your desired network before beginning the set-up process.
If you have already connected your robot:
Use the following procedure if you want to change the network that your Roomba® is currently using:
Connect your mobile device to your desired network.
On the CLEAN screen of the iRobot® HOME App, select 
Settings ➔ Wi-Fi Settings, select your desired network, and then enter the network password (if required).
