Patent ID: 8761815

Claim:
A method for accessing mobile device user information, comprising the steps of: providing a Personal Content Server (PCS) having mobile device user information stored thereon; upon authenticating at least one mobile device user, downloading from the PCS at least a portion of the mobile device user information, via a cellular network, to at least one mobile device, wherein the mobile device user information includes user specific information for the at least one mobile device user, further wherein the mobile device user information is also stored in a subscriber identity module (SIM) of at least one device, and wherein said user specific information includes subscriber information comprising at least one of: credit card authentication information; medical records; and user mobile telephone plan; wherein said user specific information allows the mobile device to operate according to user preferences of the at least one mobile device user; directing mobile device communications to the mobile device based on the mobile device user information downloaded to the mobile device; and modifying mobile device user information and updating at least one of the PCS and the mobile device with the modified mobile device user information.