Contact the service provider to cancel.If your existing Max subscription is billed by a third party (e.g., Apple, Verizon Fios, etc.) - You must cancel your Max subscription and resubscribe through +play:
Billing from Max will stop at the end of the current billing period. You'll be billed by Verizon to the payment method you chose. Your account will automatically be transferred from Max to Verizon +play. Enter your Max login (email address and password).Accept the terms and conditions to complete your purchase.Confirm your billing address and select your payment method.Click Get it now from the +play pricing page for Max.If your existing Max subscription is billed directly by Max, you can move your subscription to +play.