I have enabled text message reminders at the bank, but I have changed my number and my previous mobile phone has been shut down. Will the bank still deduct the handling fee?

If charges continue to be deducted, they will be deducted from your bank account balance, regardless of whether your mobile phone is shut down. But if your bank account balance is not enough to deduct the SMS notification service, the bank will automatically stop the SMS notification service for you. If you need to change your number, you need to bring your ID card to the bank or call the bank service number to change it.