On Lifetime plan, your free data will be valid for 1 year and for every 3GB reward you receive, your data validity will be extended to one year.
On GoFi plan, your reward of 20GB of free data will be valid for 10 days.
if refilled once per year
*A coupon may not be combined with any other coupons or discounts. Only 1 coupon may be applied: referral or activation