China Unicom China Data Refill
Attention! This is for data top up, not for minutes top up!
Instant, Private, Safe
How gift cards work
Enter the amount
Select or type the amount you want the card to have.
Pay with your preferred coin
Your payment is confirmed the same minute in most cases.
That's it, ready to use it!
Redeem your card at your chosen retailer according to their instructions.
Frequently asked questions
China Unicom China Data does not accept crypto but Bitrefill provides a workaround that allows you to top up your smartphone with Bitcoin or other cryptocurrencies.
A mobile airtime top-up should be added to a phone number within a few seconds to minutes. Sometimes, there may be a small delay on the part of the mobile operator, but rest assured, we will send you an email confirmation as soon as your top-up has been processed successfully.
Some alternatives that customers consider in Worldwide usually are China Mobile China Data, China Telecom China Data, Mobile China Data, Mobile Internet and Telecom Internet. You can find many other options by visiting the phone refill section on our website.
If you have a question that's not answered here, you can visit our help center and we'll be happy to assist you.