PARIS--(BUSINESS WIRE)--NTT Transatel, a global cellular connectivity provider and subsidiary of NTT Group, today announced its collaboration with Samsung Electronics Co., Ltd. to enhance the eSIM bootstrap connectivity experience on the Galaxy Z series in the United States. Leveraging NTT Transatel's multi-network eSIM expertise and connectivity platform, the companies are helping simplify smartphone activation by enabling secure connectivity during device setup. The collaboration is designed