An edge device that includes one or more first antenna arrays at a donor side of the edge device, and one or more second antenna arrays at a service side of the edge device. The edge device obtains wireless connectivity enhanced information from a central cloud server. The edge device receives a first donor beam associated with a first wireless carrier network (WCN) from a first base station via the one or more first antenna arrays and further receives a second donor beam associated with a second WCN from a second base station. The edge device concurrently or alternatingly directs, from the one or more second antenna arrays, a first beam of RF signal in the first WCN to a first UE and a second beam of RF signal in the second WCN to the second UE, based on the obtained wireless connectivity enhanced information.