If you cancel wireless service before receiving 24 bill credits, credits stop and balance on required finance agreement is due (e.g., $336.00 – MiFi M2000 5G). Tax on pre-credit price due at sale.  Limited-time offer; subject to change. Qualifying credit & new mobile internet line (50GB or higher) required. If you have cancelled mobile internet lines in past 90 days, you may need to reactivate them first. In stores & on customer service calls, $35 assisted or upgrade support charge may be required. $168 via bill credits; must be active and in good standing to receive credits; allow 2 bill cycles. May not be combinable with some offers or discounts.