Joke Collection Website - Public benefit messages - Can I make a phone call before the 4G temporary card is activated?

Can I make a phone call before the 4G temporary card is activated?

The 4G temporary card is a prepaid card with zero balance. Before activation, it is not allowed to recharge and turn on the SMS function, but only to send and receive SMS to "10659 157", and all other functions including voice and data are turned off. For more service offers, click on "official website" Customer Service 2 19 below to answer your questions.