This disclosure relates to systems and methods for managing mobile device network access. Systems and methods are described that allow for a mobile device to identify and selectively authenticate with one of a plurality of mobile network operators based on one or more policies associated with the mobile device and/or its user. Based on one or more policies, the mobile device may determine that a particular network is a preferred network and used provisioned electronic subscriber information stored on the device associated with the preferred network to connect to the preferred network. In various embodiments, other available networks may be checked, and the mobile device may switch networks in the event a new preferred network is identified.