Frequency Band Comparison

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Frequency Band Qtek 2020i (HTC Alpine)
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Sony Xperia 10 IV 5G Dual SIM TD-LTE JP 128GB XQ-CC44 (Sony PDX-225)
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GSM 850 No Yes
GSM 900 (E-GSM) Yes Yes
GSM 1800 (DCS) Yes Yes
GSM 1900 (PCS) Yes Yes
UMTS B1 (2100) No Yes
UMTS B4 (1700/2100 AWS 1) No Yes
UMTS B5 (850) No Yes
LTE B1 (2100) No Yes
LTE B3 (1800 +) No Yes
LTE B4 (1700/2100 AWS 1) No Yes
LTE B5 (850) No Yes
LTE B8 (900) No Yes
LTE B12 (700 ac) No Yes
LTE B18 (800 Lower) No Yes
LTE B19 (800 Upper) No Yes
LTE B21 (1500 Upper) No Yes
LTE B38 (TD 2600) No Yes
LTE B41 (TD 2500) No Yes
LTE B42 (TD 3500) No Yes
5G NR N3 (1800) No Yes
5G NR N28 (700) No Yes
5G NR N77 (3700) No Yes
5G NR N78 (3500) No Yes
5G NR N79 (4700) No Yes

Current Listings for 2020i (HTC Alpine)


Current Listings for Xperia 10 IV 5G Dual SIM TD-LTE JP 128GB XQ-CC44 (Sony PDX-225)