China Unicom [Mainland China & Macau] China-Macau 5G/4G 30GB Data-Only 365-Day Roaming Data Annual Pass (eSIM Available)

- Coverage: Mainland China 5G/4G, Macau 4G
- Network Provider: Mainland China (China Unicom) 5G/4G, Macau (3Macau) 4G
- 5G is available in Mainland China; 5G roaming service is currently only provided in selected areas and is subject to actual local network conditions.
- Validity Period: Valid for 365 days from the day of SIM card insertion.
- Last Activation Date: 30/06/2027
- Must enable "Data Roaming" in phone settings.
- This card provides mobile data services only and does not include any voice call minutes.
- Once the data usage reaches the 30GB "data usage limit," the mobile data service will be suspended.
- APN: 3gnet

- Supports mobile hotspot data sharing.
- Supports services such as Facebook, WeChat, WhatsApp, and Google.
- Supports WhatsApp calls and WeChat calls - This SIM card cannot be topped up.
- This card does not require real-name registration.

If you choose eSIM, please contact us via WhatsApp at 5995 0991 after payment to confirm, and the eSIM will be issued.

Please ensure your phone supports eSIM before purchase; no refunds will be provided for eSIM purchases.

Not all mobile phones on the market support eSIM. The procedure for adding an eSIM varies by brand and model; it is recommended to consult the manufacturer for instructions.