Icbc inter-bank transfer failed SMS

1. SMS reminder service is not enabled for this bank card, or the mobile phone number is reserved incorrectly;

2. The change amount does not reach the SMS reminder amount;

3. The mobile phone or operator blocked the SMS number of the bank, and the settings can be changed for mobile phone problems. Operators can consult customer service if they have problems;

4. Problems in the banking system may cause delay, or poor signal may also cause information to be delayed or unable to be sent;