1O1O's business roaming service covers more than 310 destinations where users can enjoy IDD voice/video calls and data roaming via our 540+ overseas partners' networks with the same SIM while travelling. With extensive 4G+5G destinations coverage and networks alliance, our data roaming service keeps you connected to dial calls, send messages, manage emails, surf the Internet and access business apps. Our business data roaming & IDD service ensures quality business communications and mobile collaboration wherever you go!
Our 5G business roaming service provides high-speed and low-latency connectivity for business work, making it an indispensable component of modern business travel. Our 5G data roaming covers up to 55 destinations, including most of the top international business trip and meeting destinations: China, Macau, Japan, Korea, Malaysia, Philippines, Singapore, Taiwan, Thailand, Vietnam, France, Italy, United Kingdom, Canada, and United Arab Emirates.
We also offer flexible data roaming day pass packages to suit the needs of frequent business travellers. Users can enjoy unlimited roaming data in 200+ destinations at a fixed rate, staying productive without having to worry about connectivity experiences or unexpected roaming charges while on the go.