Tecno SPARK 6 Go - RF Frequency Bands and Modulation Modes

Operating Frequency Band (RF)：
E-GSM900: 880-915MHz (TX),
925-960MHz (RX);
DCS1800: 1710-1785MHz (TX),
1805-1880MHz (RX);
WCDMA BAND I: 1920-1980MHz (TX),
2110 -2170MHz (RX);
WCDMA BAND VIII: 880-915MHz (TX),
925-960MHz (RX);
LTE BAND 1:1920-1980MHz
(TX),2110-2170MHz (RX);
LTE BAND 3:1710-1785MHz
(TX),1805-1880MHz (RX);
LTE BAND 7:2500-2570MHz
(TX),2620-2690MHz (RX);
LTE BAND 8:880-915MHz
(TX),925-960MHz (RX);
LTE BAND 20:832-862MHz
(TX),791-821MHz (RX);
LTE BAND 38:2570-2620MHz
(TX),2570-2620MHz (RX);
LTE BAND 40:2300-2400MHz
(TX),2300-2400MHz (RX);
BT: 2402-2480MHz (TX/RX);
Wi-Fi: 2412-2472MHz (TX/RX);
GPS:1.57542GHz
FM:87.5-108 MHz
Modulation mode：
GMSK, 8PSK (GSM)
BPSK,QPSK,16-QAM (WCDMA)
QPSK, 16-QAM, 64-QAM (LTE)
GFSK, π/4-DQPSK, 8DPSK (BT)
GFSK (BLE)
06