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Free eSIM Data and international Calls

Professional Cross-border
Digital Telecommunications


Buy eSIM anytime you need

We provide eSIM solutions in more than 50 countries and over 300 cities around the world, covering regions such as Asia, Europe, North America, and beyond. Activating your eSIM is a breeze – just scan a QR code, and we'll swiftly cater to your international telecommunications requirements.

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Easy and Convenient

An innovative digital telecommunications App that lets users buy eSIMs or virtual numbers to enjoy fast, real-time network and calling experiences. The App also offers unique value-added services to solve all your communication needs while traveling abroad.


Smart App management

Easily to manage data usage and can switch network resources in various countries any time. Supporting countries include ASEAN region, Japan, South Korea, China, Hong Kong, Macau, India, New Zealand, Australia, the United States, Canada, Europe and other countries.


Download TEL-U App

Your Internet Anytime, Anywhere
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