As the activation methods of different sub-card packages are different, it is suggested that you can try to choose Service-No.Card-No.Card Activation through China Unicom APP. If self-service processing fails, it is recommended to contact the human customer service to obtain the activation method of the corresponding sub-card.
warm reminder: the above information will be verified on September 2, 221, subject to the actual local implementation.
if you have any questions, please click /qA5yV for consultation.