A system for making dynamic operational decisions related to multi technology, multi-vendor wireless radio access (105, 107) and core networks (104, 106), which construct service layers of different Mobile Networks (203, 109) and of Wireless Internet, Wi-Fi, networks (204, 110) having a multiplicity of mobile users (108, 202), the system characterized by comprising: a processing unit (101, 201) for receiving data files (302, 303) from at least one of said multiplicity of mobile users (108, 202) and from said access (105, 107) and core networks (104, 106), and for extracting and analyzing operation related, traffic and performance data from said mobile users' data files and said network data files; a first micro data flow decision generator, connected to said processing unit (101, 201), for analyzing and generating executional decisions operative over a first short time period based on the mobile traffic activity between said networks (109, 110) and said multiplicity of mobile users (108, 202); a second macro data flow decision generator, connected to said processing unit, for receiving and comparing Base Station, BS, and Access Point, AP, data and user mobility data and for generating executional decisions operative over a second long time period based on said mobile traffic activity; and a data transcript execution planner connected to said processing unit (101, 201) for generating new data transcript files based on said the generated executional decisions over the first and second periods of time, wherein the connectivity state of the network and multiplicity of users of said access (105, 107) and core networks (104, 106) are modified by the connectivity state of the new data transcript files, for the seamless mobility of mobile user equipment between the service layers of the different Mobile Networks and the Wireless Internet, Wi-Fi, networks. a processing unit (101, 201) for receiving data files (302, 303) from at least one of said multiplicity of mobile users (108, 202) and from said access (105, 107) and core networks (104, 106), and for extracting and analyzing operation related, traffic and performance data from said mobile users' data files and said network data files; a first micro data flow decision generator, connected to said processing unit (101, 201), for analyzing and generating executional decisions operative over a first short time period based on the mobile traffic activity between said networks (109, 110) and said multiplicity of mobile users (108, 202); a second macro data flow decision generator, connected to said processing unit, for receiving and comparing Base Station, BS, and Access Point, AP, data and user mobility data and for generating executional decisions operative over a second long time period based on said mobile traffic activity; and a data transcript execution planner connected to said processing unit (101, 201) for generating new data transcript files based on said the generated executional decisions over the first and second periods of time, wherein the connectivity state of the network and multiplicity of users of said access (105, 107) and core networks (104, 106) are modified by the connectivity state of the new data transcript files, for the seamless mobility of mobile user equipment between the service layers of the different Mobile Networks and the Wireless Internet, Wi-Fi, networks.