China Unicom China

Make sure the phone number provided at checkout belongs to China Unicom and is registered in mainland China. Top-ups to numbers of other carriers or regions are not possible.

After payment, the funds are credited automatically to the specified China Unicom number — no additional action is required. There is no activation code: this is a direct balance top-up.

Expect the credit within 1–5 minutes after payment confirmation. In rare cases, crediting may take up to several hours.

You can check the credited funds in the official China Unicom app, via WeChat/Alipay (Mobile Top-Up section), or by calling the carrier's hotline 10010 or dialing the USSD request *10010#.