CCB failed to charge for SMS notification.

No, the bank now has SMS service. That is, when the account changes, there will be SMS notification, for example, you withdraw 100 yuan. Or someone deposited 100 yuan in the account. The bound mobile phone will receive SMS reminder.

Because this is a charge, basically 2 yuan per month. I don't know why you actually deducted 30 yuan. Is it wrong? ) It was deducted from the card. If the balance on your card can't keep up with the deduction amount, this value-added service will stop. (.It's just like the phone stopped when there was no phone bill. )

It has no effect on the card itself, so don't worry.