🎁FREE Test: 150MB 1Day in USA. You can make sure your sim works well before your trip & use T-Mobile network operator. Please test it before 1 day you're leave. Please contact us if have any problem.

▶ China Unicom (China) I CTM/3Macau (Macau) I Happy/CSL (Hong Kong) 3 in 1 SIM- plug and use, no registration is required- unlimited data service, after the usage reaches 15GB, service continues at a throttled speed of 128kbps- the service 30 days starts from the date of activation

▶ Our product can be used without any registration and covers all national number under country code 86 in China, including Tibet and Xinjiang. The product must be activated before its expiration date of December 31, 2026.

▶ Wait for 1-2 minutes, it should be automatically connected to the network; in case if it is not, please turn OFF the AUTO search network and manually choose the assigned network – China Unicom (China) / CTM/3Macau (Macau) / Happy/CSL (Hong Kong)

▶ Insert the SIM into the mobile phone upon arrival at the destination, Ensure wifi is OFF at this moment; flight mode is OFF; network mode is set to 5G/LTE/3G/2G. Operator locked, sim locked, regional locked devices NOT supported.

▶ Our SIM card provides mobile data service only and does not include a phone number. You can make or receive calls solely through data-based mobile applications such as WhatsApp, Line, WeChat, and similar platforms.

▶ Access Google, Facebook, Instagram, Youtube, Twitter & More: Stay connected with full access to your favorite apps and websites, including Google, Instagram, Twitter, and WhatsApp while traveling.

▶ Popular apps and social media are supported (except TK-TK); vpn is not required, Hotspot is supported but do not guarantee all devices work, Turn ON your mobile phone with roaming and data are both ON