Joke Collection Website - Blessing messages - What happened when the foreign Unicom number was bound to the local agricultural bank card and I couldn't receive the short message?

What happened when the foreign Unicom number was bound to the local agricultural bank card and I couldn't receive the short message?

Business happens, but you can't receive SMS reminders. Generally, there are the following situations.

1. Bank card balance is lower than that of 2 yuan. If the deduction is unsuccessful for two consecutive months, the SMS reminder will be cancelled automatically.

2. Problems in the banking system or poor signal.

3. The withdrawal amount is lower than the minimum amount of SMS reminder.