When I buy a 6s from the Apple Store, how do I activate it on a mobile carrier?

[iMore Question]

When I buy a 6s from the Apple Store, how do I activate it on a mobile carrier

Hi there, new to iPhones. I plan to go to the Apple Store to purchase a iPhone 6s, how do I activate it on my mobile carrier?

 

[Spencerdl]

Re: When I buy a 6s from the Apple Store, how do I activate it on a mobile carrier

Call the mobile carrier in which you choose to have service with