How long will it take for the refund of the cancelled order to arrive?

Hello, because the information you provided is unknown, if you apply for a refund in the online business hall mall of Unicom, the deduction will be returned to your original payment account after being reviewed and processed by the staff, and the arrival time will be different for different payment banks. You can refer to the following banks to handle prescriptions:

1 ICBC, China Construction Bank, China Merchants Bank, Agricultural Bank of China, Bank of Communications, Minsheng Bank, Shenzhen Development Bank, Shanghai Pudong Development Bank, China Everbright Bank and China CITIC Bank: 1-7 working days;

Postal savings: 7- 14 working days.

Tips: The above are only reference values, and the specific arrival time is subject to the refund processing flow of each bank.