Supported frequency bands Some frequency bands might be turned off in certain markets or by certain operators. You can find your model number under Settings > System > About phone. J9260 UMTS HSPA+ (Bands 1, 2, 4, 5, 6, 8, 19) GSM GPRS/EDGE 850, 900, 1800, 1900 LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66) WLAN, 2.4G/5G, NFC GSM 850/900 : 33dBm, DCS(1800)/PCS(1900) : 30dBm, UMTS : 24dBm, LTE : 23dBm, 2.4GHz<100mW, 5.15-5.35GHz<200mW, 5.47-5.