It is the fifth - largest American wireless carrier . MetroPCS appears to be attempting to bring smartphones to lower - income consumers . These new rate plans comply with the FCC 's new rules on open mobile Internet . '' It could set a precedent constricting the mobile phone market available to most consumers .
It is the fifth - largest American wireless carrier . MetroPCS appears to be attempting to bring smartphones to lower - income consumers . It could set a precedent constricting the mobile phone market available to most consumers .