The $5 Early Upgrade option is available to customers who are upgrading a phone through a Sprint Flex or a lease agreement with a qualifying plan. The $5/month/line early upgrade option must be added within 30 days of activating your new phone.
After you've paid the $5 Early Upgrade option for 12 consecutive months, you can upgrade to a new phone. Giveback of your current phone will be required. See Sprint Giveback Program Terms for details. The charge will be automatically removed from your account when you upgrade your phone or pay off all of your Flex or lease agreement payments.
You can cancel the $5 Early Upgrade monthly add-on at any time. If you cancel, you can't add the option back until your next phone purchase with Sprint Flex. You will also lose the option to upgrade early if you haven't used it. Payments made prior to cancelling the $5 Early Upgrade option are not refundable.