One important note: U.S. Cellular is a CDMA network carrier . In general, it’s easiest to bring phones from other CDMA carriers to U.S. Cellular; Verizon also uses CDMA. AT&T and T-Mobile use the other type of network technology, GSM.18 Şub 2021
One important note: U.S. Cellular is a CDMA network carrier . In general, it’s easiest to bring phones from other CDMA carriers to U.S. Cellular; Verizon also uses CDMA. AT&T and T-Mobile use the other type of network technology, GSM.18 Şub 2021