Joke Collection Website - Blessing messages - What if the secondary card has not been activated for more than 30 days?

What if the secondary card has not been activated for more than 30 days?

Call customer service to activate, and go to the business hall to activate. During the use of the secondary card, if the secondary card does not activate the traffic for a long time, it will lead to the failure of normal online use. Therefore, if the secondary card has not been activated for more than 30 days, you can directly call customer service to activate it, or you can directly bring your ID card and mobile phone card to the mobile phone business hall to activate it.