Specific usage: users add UnionPay cards to mobile phones with Huawei Pay function. When using them, regardless of the screen lock, black screen or main screen interface, as long as the mobile phone is close to the POS machine with the logo of "UnionPay China UnionPay Express", call out and select the card, and scan the fingerprint, you can easily and quickly complete the payment.
At present, there are 25 domestic banks supporting China UnionPay Express Huawei Pay service, including: Industrial and Commercial Bank of China, Bank of China, China Construction Bank, Bank of Communications, China CITIC Bank, China Everbright Bank, Huaxia Bank, China Minsheng Bank, China Merchants Bank, Industrial Bank, Guangfa Bank, Ping An Bank, Shanghai Pudong Development Bank, Bank of Beijing, Bank of Shanghai, Bank of Jiangsu, Bank of East Asia, Bank of Nanjing, Bank of Shang Hui and Guangzhou Rural Commercial Bank.