ContribucionesMost RecentMost LikesSolutionsRe: Trade-In I appreciate your input but that did not help. There is no information about anything I need to print for the promo or return address labels or anything. Intercambio So T Mobile neve sent me any of the needed information to trade in my old phones and now want to charge me for the new phones. They offered me a promo. Other than calling them how to I handle this? Solved