How to join the group network? I'm from Qinhuangdao.

1 apply for the group network to the mobile company in your area to apply for the group customer department, and a mobile group account manager will receive you. This country is free. The number of people should be above 10.

Subscribers must be mobile subscribers in your area. When you apply for the group network, you will leave a contact person of your company. Contacts can log in to the network by reporting to the account manager in charge of your group network, and there is no need to apply for logout.

Participants do not need to pay any fees, and can enjoy the discount of making calls on the group network (the specific discount is subject to the local mobile company).

You don't have to pay any fees every month to apply for group network, also called VPMN network.

No formalities and application are required for cancellation (but it may be different in different cities).

To sum up, it doesn't need any cost to apply for group network, because the business of mobile logout is only to strive for the stickiness of mobile users and increase online users.