Which is better, Unicom John Yangka or Golden Card?
Yang Fanka is good. John Yanka can enjoy up to 12GB of traffic with a single activation, and supports the purchase of monthly and daily packages, which is rich in traffic resources. Gold cards only have a maximum of 2GB of traffic at a time, which is less than sailing cards. John Yanka is rich in traffic resources and low in price. The gold card has moderate traffic and moderate price.