The high-end, $60/month Metro Flex plan specifically includes this upgrade capability after 12 months.
The Metro by T-Mobile (formerly MetroPCS) buy-back program, frequently referred to as part of the , allows new and existing customers to trade in their working devices for credit toward new smartphones. Under this program, customers on eligible plans can trade in their old device after 12 months to access the same premium deals as new customers. How the Metro Buy Back & Trade-In Program Works metro pcs buy back program
You must have an active Metro Flex plan for 12 months, and the phone must be in working condition. metro pcs buy back program