No message of successful recharge was received. Must be a recharge failure?

This is not necessarily true. After the money is recharged, the account will generally arrive in real time. If the account is delayed due to the busy system and other problems, it is suggested that SMS reminders can be notified within 48 hours. If you pay the recharge in the online business hall and it doesn't arrive within 48 hours, you can provide the recharge serial number or order number to Unicom customer service, and the relevant staff will handle it for you. If it doesn't arrive after 48 hours, the prepaid money will be refunded to your bank card. As the arrival time will vary depending on the payment bank you use, it is recommended that you pay attention to the arrival of the bank account. Half-year traffic is not cleared across months and is valid for half a year. Click /sAAGm to enjoy a 20% discount!