The internal structures of foldable phones are displayed at the Huawei booth during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 3, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

A humanoid robot made by Humanoid sorts things during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 3, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

Visitors view the Honor's "Robot Phone" during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 3, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

This photo taken on March 2, 2026 shows a car displayed at the booth of Xiaomi during the 2026 Mobile World Congress (MWC) in Barcelona, Spain.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

A staff member demonstrates a smart port model created by China Mobile during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 3, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

This photo taken on March 3, 2026 shows the humanoid robots of Unitree Robotics during the 2026 Mobile World Congress (MWC) in Barcelona, Spain.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

Staff members work at the Lenovo booth during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 3, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

People walk past the booth of Qwen during the 2026 Mobile World Congress (MWC) in Barcelona, Spain, March 2, 2026.

The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

This photo taken on March 2, 2026 shows an optical fibre composite extra-high-tension submarine cable manufactured by China's Yangtze Optical Fibre and Cable Joint Stock Limited Company during the 2026 Mobile World Congress in Barcelona, Spain. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

People visit the booth of China Telecom during the 2026 Mobile World Congress in Barcelona, Spain, March 2, 2026. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

This photo taken on March 3, 2026 shows a humanoid robot manufactured by China's Magiclab Robotics Technology Co., Ltd. during the 2026 Mobile World Congress in Barcelona, Spain. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

People visit the booth of China Telecom during the 2026 Mobile World Congress in Barcelona, Spain, March 3, 2026. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

People visit the booth of Optics Valley of China during the 2026 Mobile World Congress in Barcelona, Spain, March 3, 2026. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)

This photo taken on March 2, 2026 shows base stations manufactured by China's Beijing Changkun Technology Ltd during the 2026 Mobile World Congress in Barcelona, Spain. The 2026 Mobile World Congress (MWC) opened on Monday in Barcelona, Spain. According to its organizers, a China Pavilion has been set up at the congress for the first time, featuring major Chinese companies including China Mobile, China Unicom, Huawei, ZTE, Honor and Xiaomi, showcasing their latest advancements in mobile communications and AI technologies. (Xinhua/Cheng Min)