China Unicom Online Showcases Innovative Products at MWC Shanghai 2025

At the Mobile World Congress Shanghai (MWC Shanghai), which opened on June 18th, China Unicom’s subsidiary, Unicom Online, showcased a suite of AI-powered smart home innovations designed to redefine how we live, work, and relax. The company’s exhibit, themed “AI Empowers Every Home,” offered a glimpse into a future where technology seamlessly integrates into daily life, offering convenience and peace of mind.

Leading the charge is the ZhiJia TongTong – a smart voice control device designed to be the central hub of a truly integrated smart home. Leveraging a unified account system and advanced AI algorithms, ZhiJia TongTong offers a range of services, from learning assistance and home security to high-definition communication and health management. Activated by a simple voice command (“Hello TongTong”) or a remote control, it puts a wealth of features at your fingertips. The embedded TongTong Intelligent Body provides educational support, including Mandarin poetry explanations and English translations, making it a valuable tool for young learners. Its TongTong Video function facilitates high-quality video calls with mobile devices, ensuring clear communication even across great distances. Furthermore, TongTong KanJia integrates seamlessly with various smart security devices, providing real-time monitoring and peace of mind. The platform also incorporates smart fitness programs with the TongTong Fitness service providing AI-driven workout guidance, precisely tracking users’ movements for effective in-home exercise.

Unicom is also leveraging the power of cloud computing with its YunZhi Phone and YunZhi Computer. These devices, benefiting from the company’s cloud infrastructure, break free from traditional hardware limitations. Focusing on scenarios like gaming, business security, and education, these devices deploy AI-powered features like AI-generated PPTs, AI-assisted meetings, AI-powered learning tools, personalized entertainment. These systems also provide one-stop video content and access to Unicom cloud number, to bring users to a new digital experience.

Unicom Cloud Disk is a secure, smart, and user-friendly cloud storage service designed for individuals and families. It allows for real-time sharing and backups of photos and videos at their original, uncompressed quality. Cloud Disk also integrates AI capabilities with offerings such as “AI Picture Style Switching,” which provides the changing of art styles, and “Test Paper Handwriting Removal,” offering a one-click solution to remove handwriting on papers. An AI assistant is also available to provide users with knowledge discovery, and offer solutions to questions.

Further expanding its suite of features, Unicom is implementing a series of intelligent phone services. Unicom AI Colored Talk enhances the traditional phone experience by providing real-time digital human interactions, live subtitles, call summaries, and automated task management. This elevates the telephone into a efficient service with the concept of “call being an entry point to services”. Unicom AI ring tones empower users to become their own content creators by leveraging the “large model + AIGC tool chain + creative template + social sharing incentive” model, establishing a platform for creativity.

In the realm of smart home security, Unicom is launching its Unicom KanJia smart home security product, offering real-time monitoring, historical playback, and AI-based functionalities. This platform also offers the baby care device, G7 Baby Monitor which offers baby-specific features such as face covering warnings, smile capture, and calming features to soothe the baby. When a baby cries, immediate alerts are sent to a guardian along with soothing sound playback. Unicom Security Manager provides five crucial security features: call safety, SMS security, family care, mobile internet protection, and broadband internet protection, all designed for a safer connected experience. The platform features identify and manage fraudulent calls, and both elders and children receive instant alerts when a high-risk incoming call has been identified. The Security Manager has already served over 100 million users across China.

Looking ahead, Unicom Online intends to continue its innovation journey through open collaboration, exploring the opportunities of AI within homes and in the evolving digital landscape. The company emphasizes its commitment to propelling the growth of smart homes, striving to make the benefits and joys of AI technologies accessible to every family, realizing their vision of “benefits for hundreds of millions of people”.