Methods of connecting to communications networks and switching network connectivity

A method comprising:

• connecting, via a communications interface of an autonomous mobile device, to both a first communication network and a second communication network of a plurality of communication networks;
• connecting, via the communications interface, to a third communication network when the communications interface is disconnected from one of the first communications network and the second communications network;
• storing, at a memory device communicatively coupled to the communications interface, a map that includes a first one or more locations of the autonomous mobile device where the plurality of communications networks are accessible, and includes a second one or more locations of the autonomous mobile device where one or more of the plurality of communications networks have been disconnected;
• and
• at a different time, when the autonomous mobile device is within a predetermined distance of one of the second one or more locations that the plurality of communications networks have been disconnected, switching to the third communications network or another one of the plurality of communications networks based on the map.