Does ICBC need a verification code to open SMS reminders?

When you open it for the first time, you need a verification code for your information security, which is also a way to verify whether the pre-stored mobile phone number is correct.

SMS reminder is a paid service. Generally, it is valid for one year, and the service fee is two yuan per month, which is deducted every month. After one year, you need to apply for the service again before you can continue to use it.